Risto Lahdelma

Professor at Aalto University School of Business

Schools

  • Aalto University School of Business

Expertise

Links

Biography

Aalto University School of Business

CURRICULUM VITAE

Education

  • 1994: Dr.Tech. in Applied Mathematics, HUT, Faculty of Information Technology, Systems Analysis Laboratory; Doctoral thesis: An Object-Oriented Mathematical Modelling System.
  • 1991: Lic.Tech. in Applied Mathematics, HUT, Faculty of Information Technology, Systems Analysis Laboratory; Subsidiary subject: Knowledge Engineering.
  • 1985: M.Sc. in Systems and Operations Research, Helsinki University of Technology (HUT), Department of Technical Physics; Subsidiary subject: Computer Science.

Recent Positions

  • 2009- Helsinki University of Technology/Aalto University: Professor in Energy Technology for Communities
  • 2000-2009 University of Turku: Full professor in Computer Science.
  • 1997-2000: Technical Research Centre of Finland (VTT), research professor in Energy markets (nomination for 3-year term).
  • 1994-1997: University of Jyväskylä, sequence of pro term professorships.
  • 1990-1994: Helsinki University of Technology, project manager, assistant professor
  • 1985-1990: Nokia Telecommunications, Nokia Reserch Center, software method development

Research Areas

Energy: Modelling, Simulation, Optimization

Multi-criteria decision support: Stochastic Multicriteria Acceptability Analysis (SMAA), Public environmental decision making, Strategic planning, Production planning and logistics.

Supervised Theses

Professor Lahdelma has currently 12 post-graduate students under supervision and he has supervised in total 80 MSc Theses, 9 Doctoral Theses and 1 Licentiate Thesis.

International Awards and Recognitions

2005: Best paper award (with Petkovic) at the International and Interdisciplinary Conference on Adaptive Knowledge Representation and Reasoning (AKRR’05).

Peer-reviewed scientific articles

Journal article-refereed, Original research

Energy performance analysis of an office building in three climate zones

Jung, Nusrat; Paiho, Satu; Shemeikka, Jari; Lahdelma, Risto; Airaksinen, Miimu
2018 in Energy and Buildings (Elsevier Science)
ISSN: 0378-7788

A fuzzy-grey multicriteria decision making model for district heating system

Wang, Haichao; Duanmu, Lin; Lahdelma, Risto; Li, Xiangli
2018 in APPLIED THERMAL ENGINEERING (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 1359-4311

Multicriteria evaluation of sustainable energy solutions for Colosseum

Loikkanen, Oskari; Lahdelma, Risto; Salminen, Pekka
2017 in SUSTAINABLE CITIES AND SOCIETY (Elsevier BV)
ISSN: 2210-6707

An efficient model and algorithm for the transmission-constrained multi-site combined heat and power system

Rong, Aiying; Lahdelma, Risto
2017 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Using waste heat of ship as energy source for an absorption refrigeration system

Salmi, Waltteri; Vanttola, Juha; Elg, Mia; Kuosa, Maunu; Lahdelma, Risto
2017 in APPLIED THERMAL ENGINEERING (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 1359-4311

Developing a multicriteria decision support framework for CHP based combined district heating systems

Wang, Haichao; Duanmu, Lin; Lahdelma, Risto; Li, xiangli
2017 in APPLIED ENERGY (ELSEVIER SCI LTD)
ISSN: 0306-2619

An optimization method for multi-area combined heat and power production with power transmission network

Abdollahi, Elnaz; Wang, Haichao; Lahdelma, Risto
2016 in APPLIED ENERGY (ELSEVIER SCI LTD)
ISSN: 0306-2619

Optimization of combined heat and power production with heat storage based on sliding time window method

Fang, Tingting; Lahdelma, Risto
2016 in APPLIED ENERGY (ELSEVIER SCI LTD)
ISSN: 0306-2619

Evaluation of a multiple linear regression model and SARIMA model in forecasting heat demand for district heating system

Fang, Tingting; Lahdelma, Risto
2016 in APPLIED ENERGY (ELSEVIER SCI LTD)
ISSN: 0306-2619

Social acceptance of renewable energy technologies for buildings in the Helsinki Metropolitan Area of Finland

Jung, Nusrat; Moula, Munjur E.; Fang, Tingting; Hamdy, Mohamed; Lahdelma, Risto
2016 in Renewable Energy (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 0960-1481

Wide Spread Exploitations of Bioenergy Are the Ways towards Sustainable Energy?

Rahman, Md. Mizanur; Paatero, Jukka V.; Lahdelma, Risto
2016 in Journal of Clean Energy Technologies (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 1793-821X

Multicriteria-based decision aiding technique for assessing energy policy elements-demonstration to a case in Bangladesh

Rahman, Md. Mizanur; Paatero, Jukka V.; Lahdelma, Risto; Wahid, Mazlan A.
2016 in APPLIED ENERGY (ELSEVIER SCI LTD)
ISSN: 0306-2619

Role of polygeneration in sustainable energy system development challenges and opportunities from optimization viewpoints

Rong, Aiying; Lahdelma, Risto
2016 in RENEWABLE AND SUSTAINABLE ENERGY REVIEWS (Elsevier Limited)
ISSN: 1364-0321

Genetic optimization of multi-plant heat production in district heating networks

Fang, Tingting; Lahdelma, Risto
2015 in APPLIED ENERGY (ELSEVIER SCI LTD)
ISSN: 0306-2619

Heat exchanger measurements in a mass flow controlled consumer substation connected to a ring network

Iturralde, Jon; Kuosa, Maunu; Mäkilä, Tapio; Lampinen, Markku; Lahdelma, Risto
2015 in APPLIED THERMAL ENGINEERING (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 1359-4311

Multicriteria evaluation of heating choices for a new sustainable residential area

Kontu, Kaisa; Rinne, Samuli; Olkkonen, Ville; Lahdelma, Risto; Salminen, Pekka
2015 in Energy and Buildings (Elsevier Science)
ISSN: 0378-7788

A two phase approach for the bi-objective non-convex combined heat and power production planning problem

Rong, Aiying; Figueira, José Rui; Lahdelma, Risto
2015 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Analysis of the location for peak heating in CHP based combined district heating systems

Wang, Haichao; Lahdelma, Risto; Wang, Xin; Jiao, Wenling; Zhu, Chuanzhi; Zou, Pinghua
2015 in APPLIED THERMAL ENGINEERING (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 1359-4311

Modelling and optimization of CHP based district heating system with renewable energy production and energy storage

Wang, Haichao; Yin, Wusong; Abdollahi, Elnaz; Lahdelma, Risto; Jiao, Wenling
2015 in APPLIED ENERGY (ELSEVIER SCI LTD)
ISSN: 0306-2619

Stochastic Multicriteria Acceptability Analysis for Evaluation of Combined Heat and Power Units

Wang, Haichao; Jiao, Wenling; Lahdelma, Risto; Zhu, Chuanzhi; Zou, Pinghua
2015 in ENERGIES (MDPI AG)

Modelling and optimization of the smart hybrid renewable energy for communities (SHREC)

Wang, Haichao; Abdollahi, Elnaz; Lahdelma, Risto; Jiao, Wenling; Zhou, Zhigang
2015 in Renewable Energy (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 0960-1481

The analytic hierarchy process with stochastic judgements

Durbach, Ian; Lahdelma, Risto; Salminen, Pekka
2014 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

State estimation of district heating network based on customer measurements

Fang, Tingting; Lahdelma, Risto
2014 in APPLIED THERMAL ENGINEERING (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 1359-4311

Minimization of total drying costs for a continuous packed-bed biomass dryer operating at an integrated chemical pulp and paper mill

Holmberg, Henrik; Isaksson, Johan; Lahdelma, Risto
2014 in BIOMASS AND BIOENERGY (Elsevier Limited)
ISSN: 0961-9534

Study of a district heating system with the ring Network technology and plate heat exchangers in a consumer substation

Kuosa, Maunu; Aalto, Martin; El Haj Assad, M.; Mäkilä, Tapio; Lampinen, Markku; Lahdelma, Risto
2014 in Energy and Buildings (Elsevier Science)
ISSN: 0378-7788

Energy efficiency improvements utilising mass flow control and a ring topology in a district heating network

Laajalehto, Tatu; Kuosa, Maunu; Mäkilä, Tapio; Lampinen, Markku; Lahdelma, Risto
2014 in APPLIED THERMAL ENGINEERING (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 1359-4311

Multicriteria evaluation of alternatives for remote monitoring systems of municipal buildings

Pesola, Aki; Serkkola, Ari; Lahdelma, Risto; Salminen, Pekka
2014 in Energy and Buildings (Elsevier Science)
ISSN: 0378-7788

Hybrid application of biogas and solar resources to fulfill household energy needs: A potentially viable option in rural areas of developing countries.

Rahman, Md. Mizanur; Hasan, Mohammad Mahmodul; Paatero, Jukka V.; Lahdelma, Risto
2014 in Renewable Energy (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 0960-1481

An efficient algorithm for bi-objective combined heat and power production planning under the emission trading scheme

Rong, Aiying; Figueira, José Rui; Lahdelma, Risto
2014 in ENERGY CONVERSION AND MANAGEMENT (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 0196-8904

Researching social acceptability of renewable energy technologies in Finland

E.Moula, Md Munjur; Maula, Johanna; Hamdy, Mohamed; Fang, Tingting; Jung, Nusrat; Lahdelma, Risto
2013 in INTERNATIONAL JOURNAL OF SUSTAINABLE BUILT ENVIRONMENT (Elsevier BV)
ISSN: 2212-6090

Static study of traditional and ring networks and the use of mass flow control in district heating applications

Kuosa, Maunu; Kontu, Kaisa; Mäkilä, Tapio; Lampinen, Markku; Lahdelma, Risto
2013 in APPLIED THERMAL ENGINEERING (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 1359-4311

Driving and hindering factors for rural electrification in developing countries: Lessons from Bangladesh

Rahman, Md. Mizanur; Paatero, Jukka V.; Poudyal, Aditya; Lahdelma, Risto
2013 in ENERGY POLICY (ELSEVIER SCI LTD)
ISSN: 0301-4215

Evaluation of choices for sustainable rural electrification in developing countries A multicriteria approach

Rahman, Md. Mizanur; Paatero, Jukka V.; Lahdelma, Risto
2013 in ENERGY POLICY (ELSEVIER SCI LTD)
ISSN: 0301-4215

Atmospheric environmental impact assessment of a combined district heating system

Wang, Haichao; Jiao, Wenling; Lahdelma, Risto; Zou, Pinghua; Zhan, Shuhui
2013 in BUILDING AND ENVIRONMENT (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 0360-1323

The shape of the utility or value function in Stochastic Multicriteria Acceptability Analysis

Lahdelma, Risto; Salminen, Pekka
2012 in OR SPECTRUM (Springer Verlag)
ISSN: 0171-6468

Modeling the machine configuration and line-balancing problem of a PCB assembly line with modular placement machines

Rong, Aiying; Toth, Attila; Nevalainen, Olli S.; Knuutila, Timo; Lahdelma, Risto
2011 in INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (SPRINGER LONDON LTD)
ISSN: 0268-3768

Techno-economic analysis of a coal-fired CHP based combined heating system with gas-fired boilers for peak load compensation

Wang, Hai-Chao; Jiao, Wen-Ling; Lahdelma, Risto; Zou, Ping-Hua
2011 in ENERGY POLICY (ELSEVIER SCI LTD)
ISSN: 0301-4215

Decision support for centralizing cargo at a Moroccan airport hub using stochastic multicriteria acceptability analysis

Menou, Abdellah; Benallou, Abdelhanine; Lahdelma, Risto; Salminen, Pekka
2010 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Prospect theory and stochastic multicriteria acceptability analysis (SMAA)

Lahdelma, Risto; Salminen, Pekka
2009 in OMEGA: INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE (Elsevier BV)
ISSN: 0305-0483

Two ways to handle dependent uncertainties in multi-criteria decision problems

Lahdelma, Risto; Makkonen, S.; Salminen, P.
2009 in OMEGA: INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE (Elsevier BV)
ISSN: 0305-0483

Prospect Theory and Stochastic Multicriteria Acceptability Analysis

Lahdelma, Risto; Salminen, Pekka
2009 in Omega (Elsevier BV)

A Dynamic regrouping based sequential dynamic programming algorithm for unit commitment of combined heat and power systems

Rong, Aiying; Hakonen, H.; Lahdelma, Risto
2009 in ENERGY CONVERSION AND MANAGEMENT (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 0196-8904

An improved unit decommitment algorithm for combined heat and power systems

Rong, Aiying; Lahdelma, Risto; Grunow, M.
2009 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

A Stochastic method for robustness analysis in sorting problems

Tervonen, T.; Figueira, José Rui; Lahdelma, Risto; Almeida-Dias, J.; Salminen, P.
2009 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)

A variant of the dynamic programming algorithm for unit commitment of combined heat and power systems

Rong, Aiying; Hakonen, Henri; Lahdelma, Risto
2008 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Lagrangian relaxation based algorithm for trigeneration planning with storages

Rong, Aiying; Lahdelma, Risto; Luh, Peter B.
2008 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Fuzzy chance constrained linear programming model for optimizing the scrap charge in steel production

Rong, Aiying; Lahdelma, Risto
2008 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Elevator planning with stochastic multicriteria acceptability analysis

Tervonen, Tommi; Hakonen, Henri; Lahdelma, Risto
2008 in OMEGA: INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE (Elsevier BV)
ISSN: 0305-0483

CO2 emissions trading planning in combined heat and power production via multi-period stochastic optimization

Rong, Aiying; Lahdelma, Risto
2007 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

An efficient envelope-based Branch and Bound algorithm for non-convex combined heat and power production planning

Rong, Aiying; Lahdelma, Risto
2007 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Efficient algorithms for combined heat and power production planning under the deregulated electricity market

Rong, Aiying; Lahdelma, Risto
2007 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

An effective heuristic for combined heat-and-power production planning with power ramp constraints

Rong, Aiying; Lahdelma, Risto
2007 in APPLIED ENERGY (ELSEVIER SCI LTD)
ISSN: 0306-2619

Implementing stochastic multicriteria acceptability analysis

Tervonen, Tommi; Lahdelma, Risto
2007 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Using SMAA-2 method with dependent uncertainties for strategic forest planning

Kangas, Annika S.; Kangas, Jyrki; Lahdelma, Risto; Salminen, Pekka
2006 in FOREST POLICY AND ECONOMICS (Elsevier)
ISSN: 1389-9341

Classifying efficient alternatives in SMAA using cross confidence factors

Lahdelma, Risto; Salminen, Pekka
2006 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Multivariate Gaussian criteria in SMAA

Lahdelma, Risto; Makkonen, Simo; Salminen, Pekka
2006 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Non-convex power plant modelling in energy optimisation

Makkonen, Simo; Lahdelma, Risto
2006 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

An efficient linear model and optimisation algorithm for multi-site combined heat and power production

Rong, Aiying; Hakonen, Henri; Lahdelma, Risto
2006 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Reference point approach for multiple decision makers

Lahdelma, R.; Miettinen, Kaisa; Salminen, P.
2005 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Stochastic multicriteria acceptability analysis using the data envelopment model

Lahdelma, Risto; Salminen, Pekka
2005 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

An efficient linear programming model and optimization algorithm for trigeneration

Rong, Aiying; Lahdelma, Risto
2005 in APPLIED ENERGY (ELSEVIER SCI LTD)
ISSN: 0306-2619

Applying Stochastic Multicriteria Acceptability Analysis to Forest Ecosystem Management with Both Cardinal and Ordinal Criteria

Kangas, Jyrki; Hokkanen, Joonas; Kangas, Annika S.; Lahdelma, Risto; Salminen, Pekka
2003 in FOREST SCIENCE (Society of American Foresters)
ISSN: 0015-749X

An efficient linear programming algorithm for combined heat and power production

Lahdelma, Risto; Hakonen, Henri
2003 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Ordinal criteria in stochastic multicriteria acceptability analysis (SMAA)

Lahdelma, Risto; Miettinen, Kaisa; Salminen, Pekka
2003 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Testing the efficiency of two pairwise comparison methods in discrete multiple criteria problems

Lahdelma, Risto; Salminen, Pekka; Kuula, Markku
2003 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Testing the efficiency of two pairwise comarison methods in discrete multiple criteria problems

Lahdelma, Risto; Salminen, Pekka
2003 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Pseudo-criteria versus linear utility function in stochastic multi-criteria acceptability analysis

Lahdelma, Risto; Salminen, Pekka
2002 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Locating a waste treatment facility by using stochastic multicriteria acceptability analysis with ordinal criteria

Lahdelma, Risto; Salminen, Pekka; Hokkanen, Joonas
2002 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

SMAA-2: Stochastic Multicriteria Acceptability Analysis for Group Decision Making

Lahdelma, Risto; Salminen, Pekka
2001 in OPERATIONS RESEARCH (INFORMS Inst.for Operations Res.and the Management Sciences)
ISSN: 0030-364X

Choosing a reparation method for a landfill by using the SMAA-O multicriteria method

Lahdelma, R; Salminen, Pekka; Simonen, A; Hokkanen, J
2001 in LECTURE NOTES IN ECONOMICS AND MATHEMATICAL SYSTEMS (Springer-Verlag)
ISSN: 0075-8442

Treating ordinal criteria in stochastic weight space analysis

Miettinen, Kaisa; Salminen, Pekka; Lahdelma, R
2001 in LECTURE NOTES IN ECONOMICS AND MATHEMATICAL SYSTEMS (Springer-Verlag)
ISSN: 0075-8442

Multicriteria decision support in a technology competition for cleaning polluted soil in Helsinki

Hokkanen, J.; Lahdelma, Risto; Salminen, P.
2000 in JOURNAL OF ENVIRONMENTAL MANAGEMENT (Academic Press Inc.)
ISSN: 0301-4797

Using Multicriteria Methods in Environmental Planning and Management

Lahdelma, Risto; Salminen, P.; Hokkanen, J.
2000 in ENVIRONMENTAL MANAGEMENT (Springer New York)
ISSN: 0364-152X

A multiple criteria decision model for analyzing and choosing among different development patterns for the Helsinki cargo harbour

Hokkanen, J.; Lahdelma, R.; Salminen, P.
1999 in SOCIO-ECONOMIC PLANNING SCIENCES (Elsevier Limited)

Determining the implementation order of a general plan by using a multicriteria method

Hokkanen, J.; Lahdelma, R.; Miettinen, K.; Salminen, P.
1998 in JOURNAL OF MULTI-CRITERIA DECISION ANALYSIS (John Wiley and Sons Ltd)

SMAA - Stochastic multiobjective acceptability analysis

Lahdelma, Risto; Hokkanen, Joonas; Salminen, Pekka
1998 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Comparing multicriteria methods in the context of environmental problems

Salminen, Pekka; Hokkanen, Joonas; Lahdelma, Risto
1998 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

Data envelopment analysis Visualizing the results

El-Mahgary, Sami; Lahdelma, Risto
1995 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)
ISSN: 0377-2217

DECOMPOSITION TECHNIQUE AND COORDINATION OF OPTIMAL ENERGY-PRODUCTION

Antila, Heli; Lautala, Pentti; Ruuth, Sampo; Lahdelma, Risto
1992 in LECTURE NOTES IN CONTROL AND INFORMATION SCIENCES (Springer-Verlag)
ISSN: 0170-8643

Review article, Literature review, Systematic review

Extension of energy crops on surplus agricultural lands: A potentially viable option in developing countries while fossil fuel reserves are diminishing

Rahman, Md. Mizanur; B.Mostafiz, Suraiya; Paatero, Jukka V.; Lahdelma, Risto
2014 in RENEWABLE AND SUSTAINABLE ENERGY REVIEWS (Elsevier Limited)
ISSN: 1364-0321

Book section, Chapters in research books

SMAA in Robustness analysis

Lahdelma, Risto; Salminen, Pekka
2016 in International Series in Operations Research and Management Science (SPRINGER)
ISBN: 978-3-319-33119-5
ISSN: 0884-8289

Social Acceptance of Renewables

Hai, Abdul Md; E.Moula, Munjur; Lahdelma, Risto
2015
ISBN: 978-952-60-3712-7

Polygeneration and sustainable energy system development - challenges and opportunities from optimization viewpoints

Rong, Aiying; Lahdelma, Risto
2015
ISBN: 978-1514169551

Stochastic multicriteria acceptability analysis (SMAA)

Lahdelma, Risto; Salminen, Pekka
2010 in International Series in Operations Research & Management Science (SPRINGER)
ISBN: 978-1-4419-5903-4
ISSN: 0884-8289

Poly-Generation Planning: Useful Lessons from Model and Decision Support Tools (Chapter 11)

Rong, Aiying; Lahdelma, Risto; Grunow, M.
2010

Conference proceedings

Optimal Planning for Carbon Neutral Neighborhoods by Integrating Existing Buildings

Kayo, Genku; Hasan, Ala; Martinac, Ivo; Lahdelma, Risto
2016
ISBN: 978-1-365-29354-2

Optimal Planning Tool for Zero Energy District

Kayo, Genku; Hasan, Ala; Martinac, Ivo; Lahdelma, Risto
2016
ISBN: 978-0-7017-0258-8

Review of optimization techniques of polygeneration systems for building applications

Rong, Aiying; Lahdelma, Risto; Su, Yan
2016 in IOP Conference Series: Earth and Environmental Science (IOP Publishing Ltd.)
ISSN: 1755-1307

Dynamic programming based algorithm for unit commitment of the transmission constrained multi-site CHP system

Rong, Aiying; Lahdelma, Risto; Luh, Peter
2016 in World Academy of Science, Engineering and Technology (World Academy of Science, Engineering and Technology)
ISSN: 2010-3768

Accounting for the regulation of district heating (DH) system

Wang, Haichao; Lahdelma, Risto; Abdollahi, Elnaz; Li, Xiangli
2016
ISBN: 87-91606-30-6

Optimization of Hourly CHP Production and Power Transmission

Abdollahi, Elnaz; Wang, Haichao; Lahdelma, Risto
2015
ISBN: 978-0-88986-975-2

Optimization of Heat Production for Multi-plant District Heating Network

Fang, Tingting; Lahdelma, Risto
2015
ISBN: 978-0-88986-975-2

A fuzzy-grey multicriteria decision making model for district heating system

Wang, Haichao; Zhou, Zhigang; Wang, Peng; Lahdelma, Risto
2015 in Proceedings of the International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems)
ISBN: 9782955553909
ISSN: 2175-5418

Optimizing the design of a district heating network

Wang, Haichao; Yin, Wusong; Zhou, Zhigang; Lahdelma, Risto
2015
ISBN: 9782955553909

Optimization of energy production of a CHP plant with heat storage

Abdollahi, Elnaz; Wang, Haichao; Rinne, Samuli; Lahdelma, Risto
2014
ISBN: 978-1-4799-7334-7

Heat Exchanger Measurements in a Mass Flow Controlled Consumer Substation Connected to a Ring Network

Iturralde, Jon; Kuosa, Maunu; Mäkilä, Tapio; Lampinen, Markku; Lahdelma, Risto
2014
ISBN: 978-91-85775-24-8

Wide spread exploitations of bioenergy: are the ways towards sustainable energy?

Rahman, Md. Mizanur; Paatero, Jukka V.; Lahdelma, Risto
2014

Operation regulation of combined district heating systems with multiple large-scale peak-shaving heat sources

Wang, H.; Jiao, W.; Jiang, C.; Lahdelma, R.; Zou, P.
2014 in Lecture Notes in Electrical Engineering (SPRINGER)
ISBN: 978-3-642-39580-2
ISSN: 1876-1100

Stochastic multicriteria acceptability analysis (SMAA) for evaluation of CHP units

Wang, Haichao; Lahdelma, Risto; Zhu, Chuanzhi; Jiao, Wenling; Zou, Pinghua
2014

Energy Efficiency and Building Renovation: a Normative Analysis of Computational Tools

Bandi, Venkata; Rodriguez-Gabriel, Ana; Paatero, Jukka; Lahdelma, Risto
2013
ISSN: 1847-7186

State estimation of district heating network based on Kalman filter

Fang, Tingting; Lahdelma, Risto
2013

Uncertainty analysis of district heating state estimation model

Fang, Tingting; Lahdelma, Risto
2013
ISBN: 978-0-88986-943-1

Towards Net Zero Energy Buildings: Dynamic Simulations of an Office Building in Three Climate Zones of Europe

Jung, Nusrat; Shemeikka, Jari; Lahdelma, Risto; Nieminen, Jyri
2013
ISBN: 978-0-88986-943-1

Energy efficiency improvements utilising mass flow control and a ring topology in a district heating network

Laajalehto, Tatu; Kuosa, Maunu; Lampinen, Markku; Lahdelma, Risto
2013

Estimation of the state of a district heating network based on consumption measurements

Fang, Tingting; Kontu, Kaisa; Lahdelma, Risto
2012
ISSN: 0000-0000

Forecasting District Heating Consumption Based on Customer Measurements

Kontu, Kaisa; Fang, Tingting; Lahdelma, Risto
2012
ISBN: 978-0-88986-939-4

Energy efficiency and techno-economic analyses for the combined heating system using gas-fired boilers for peak load compensation

Wang, H.C.; Jiao, W.L.; Lahdelma, Risto; Zou, P.H.
2011

Development of multicriteria index system and weighting optimization for a district heating system

Wang, H.C.; Jiao, W.L.; Lahdelma, R.; Zou, P.H.
2011

Modeling a PCB assembly line with modular reconfigurable placement machines

Rong, Aiying; Toth, A.; Nevalainen, O.S.; Lahdelma, Risto; Knuutila, T.
2009 in International Conference on Industrial Engineering and Engineering Management IEEM (IEEE)
ISBN: 978-1-4244-4869-2
ISSN: 2157-3611

MULTICRITERIA DECISION ANALYSIS FOR CHOOSING THE REMEDIATION METHOD FOR A LANDFILL BASED ON MIXED ORDINAL AND CARDINAL INFORMATION

Lahdelma, R.; Salminen, Pekka
2008 in NATO Science for Peace and Security, Series C-Environmental Security (SPRINGER)
ISBN: 978-1-4020-9025-7
ISSN: 1874-6519

Ordinal Measurements with Interval Constraints in the EIA Process for Siting a Waste Storage Area

Lahdelma, R.; Salminen, Pekka
2008 in Nato Science for Peace and Security, Series C - Environmental Security (SPRINGER)
ISBN: 978-1-4020-9025-7
ISSN: 1874-6519

SMAA-III A Simulation-Based Approach for Sensitivity Analysis of ELECTRE III

Tervonen, T.; Figueira, J. R.; Lahdelma, R.; Salminen, Pekka
2008 in Nato Science for Peace and Security, Series C - Environmental Security (SPRINGER)
ISBN: 978-1-4020-9024-0
ISSN: 1871-4668

Treating uncertain criteria and stakeholder preference information in environmental multi-criteria decision problems

Lahdelma, R.; Salminen, Pekka
2007 in NATO Security through Science Series, Series C: Environmental Security (SPRINGER)
ISBN: 978-1-4020-5800-4
ISSN: 1871-4668

Representing incomplete preference information by probability distributions

Lahdelma, Risto; Salminen, Pekka
2007
ISBN: 9780889866317

A modified unit decommitment algorithm in combined heat and power production planning

Rong, Aiying; Lahdelma, Risto
2007
ISBN: 978-0-88986-620-1

SMAA-TRI A parameter stability analysis method for ELECTRE TRI

Tervonen, T.; Lahdelma, R.; Almeida Dias, J.; Figueira, J.; Salminen, Pekka
2007 in Nato Security trough Science Series, Series C: Environmental Security (SPRINGER)
ISBN: 978-1-4020-5800-4
ISSN: 1871-4668

Computational Methods for Stochastic Multicriteria Acceptability Analysis

Lahdelma, R.; Miettinen, K.; Salminen, P.; Tervonen, T.
2004

Numerical optimization with neuroevolution

Greer, Brian; Hakonen, Henri; Lahdelma, Risto; Miikkulainen, Risto
2002
ISBN: 0-7803-7282-4

Determining the implementation order of a general plan by multicriteria method

Hokkanen, J.; Lahdelma, R.; Miettinen, K.; Salminen, P.
1997

Monte-Carlo Simulation Techniques in Stochastic Multiobjective Acceptability Analysis

Lahdelma, R.; Hokkanen, J.; Salminen, P.
1997

Interactive Graphical Object-Oriented Energy Modelling and Optimization

Lahdelma, R.; Makkonen, S.
1996

SMAA - Stochastic multiobjective acceptability analysis

Lahdelma, R.; Hokkanen, J.; Salminen, P.
1996

Stochastic Multiobjective Acceptability Analysis for Development of Helsinki Harbour

Lahdelma, R.; Hokkanen, J.; Salminen, P.
1996

Kombinatoristen tehtävien ratkaisumenetelmien kehitys ja merkitys teollisuusautomaatiossa (Embedded combinatorial optimization algorithms in industrial automation systems)

Kuosmanen, H.; Ruuth, S.; Lahdelma, R.
1995

Comparison of algorithms for solving large network flow problems

Lahdelma, R.; Pennanen, T.; Ruuth, S.
1995

Tracking statistics in communications traffic control using a genetic algorithm

Murgu, A.; Lahdelma, R.
1995

The reconstruction of an airfoil in 2D potential flow using a genetic algorithm on a parallel computer

Toivanen, J.; Mäkinen, R.; Lahdelma, R.
1995

A modified benders decomposition algorithm for solving large scale unit commitment problems

Lahdelma, R.; Ruuth, S.
1993

TEHO - Terästehtaan energiahallinnan optimointi

Lahdelma, R.
1992

Optimizing energy management system for steel industry

Lahdelma, R.
1992

Decomposition technique and coordination of optimal energy production

Lautala, P.; Antila, H.; Ruuth, S.; Lahdelma, R.
1992

Publications intended for professional communities

Article in professional journal

Forecasting district heating consumption based on customer measurements

Kontu, Kaisa; Fang, Tingting; Lahdelma, Risto
2013 in Euroheat & Power (English edition) (Verlags und Wirtschaftsges. der Elektrizitatswerke)
ISSN: 1613-0200

Article in professional conference proceedings

Advanced auxiliary cooling system for energy efficient ships

Elg, Mia; Kuosa, Maunu; Lampinen, Markku; Lahdelma, Risto; Mäkipeska, Panu; Raita, Juuso; Zou, Guangrong; Tammi, Kari
2015

Optimization of combined heat and power production with heat storage

Fang, Tingting; Lahdelma, Risto
2015

Published development or research report

High Energy Efficiency Innovative improvements on low-temperature district heating systems

Iturralde, Jon; Kuosa, Maunu; Mäkilä, Tapio; Lampinen, Markku; Lahdelma, Risto
2015

Simple Method for Ordinal Classification in Multicriteria Decision Making

Lahdelma, Risto; Salminen, Pekka
2009

PCB Assembly Line Modeling with Modular Placement Machines

Rong, Toth A.; Nevalainen, O.; Lahdelma, Risto; Knuutila, T.
2009

SMAA-classification - a new method for nominal classification

Yevseyeva, I.; Miettinen, K.; Salminen, P.; Lahdelma, R.
2007

Vesivoima Euroopassa - Ympäristöluokittelun vaikutukset

Lahdelma, Risto; Ranne, A.
2000

Choosing a reparation method for a landfill by a multicriteria method

Lahdelma, R.; Salminen, P.; Simonen, A.; Hokkanen, J.
2000

Testing the Efficiency of Pairwise Comparison Methods in Discrete Multiple Criteria Problems

Lahdelma, Risto; Salminen, P.; Kuula, Markku
2000

Multicriteria decision making project on environmental problems

Hokkanen, J.; Lahdelma, R.; Salminen, P.
1996

EHTO NEXUS Version 1.0 Energian hankinnan tukiohjelmisto, käyttäjän opas (EHTO-Energy trade support system - User´s manual)

Lahdelma, R.; Makkonen, S.; Liimatainen, H.
1996

EHTO Selvitys - Energianhallinnan tuki- ja optimointijärjestelmä (Specification of interactive graphical object-oriented energy modelling and optimization system)

Lahdelma, R.; Makkonen, S.
1996

Olio-ohjelmointi ja C++,

Lappalainen, V.; Lahdelma, R.
1996

An object-oriented mathematical modelling system

Lahdelma, R.
1994

New management technologies and transition to market economies

Ruuth, Sampo; Lahdelma, R.
1994

Energy saving technologies and new analysis methods in cargo ship machinery design

Elg, Mia; Vanttola, Juha; Kuosa, Maunu; Tammi, Kari; Salmi, Waltteri ; Isomoisio, Heikki ; Kinnunen, Aki; Zou, Guangrong; Lahdelma, Risto
2016

Using heat pump to recover waste heat from thermal power plants for district heating

Wang, Haichao; Lahdelma, Risto
2016

Youth Involvement in Rural Electrification in Bangladesh

E.Moula, Md.Munjur; Törrönen, Maritta; Paatero, Jukka; Järvinen, Mika; Lahdelma, Risto
2013

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