TY - GEN
T1 - Multidisciplinary design optimization based on game theory
AU - Wen, Qingguo
AU - Song, Baowei
PY - 2011
Y1 - 2011
N2 - A novel multidisciplinary design optimization based on Game Theory is proposed in this paper. Game Theory studies strategic situations, and Nash equilibrium is one of the best important concepts of it. Nash equilibrium theory is applied to model the relations among the design players, the design variable and object have been regarded as the game decision-space and game side; the response of system has been looked as the payoff. The method allows that each discipline adopts its own design optimization technique, and need not systematic coordination. So it reduces the calculation task and improves operational efficiency. At last an example has been chosen to test the novel method by using iSIGHT: a gear reducer box design problem. The result shows that the new method is easy to be realized on computer and gets a better optimized result than collaborative optimization (CO) method. The new method is feasible.
AB - A novel multidisciplinary design optimization based on Game Theory is proposed in this paper. Game Theory studies strategic situations, and Nash equilibrium is one of the best important concepts of it. Nash equilibrium theory is applied to model the relations among the design players, the design variable and object have been regarded as the game decision-space and game side; the response of system has been looked as the payoff. The method allows that each discipline adopts its own design optimization technique, and need not systematic coordination. So it reduces the calculation task and improves operational efficiency. At last an example has been chosen to test the novel method by using iSIGHT: a gear reducer box design problem. The result shows that the new method is easy to be realized on computer and gets a better optimized result than collaborative optimization (CO) method. The new method is feasible.
KW - Collaborative Optimization
KW - Game Theory
KW - Multidisciplinary Design Optimization
UR - http://www.scopus.com/inward/record.url?scp=80052390772&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-23220-6_18
DO - 10.1007/978-3-642-23220-6_18
M3 - 会议稿件
AN - SCOPUS:80052390772
SN - 9783642232190
T3 - Communications in Computer and Information Science
SP - 148
EP - 154
BT - Applied Informatics and Communication - International Conference, ICAIC 2011, Proceedings
T2 - 2011 International Conference on Applied Informatics and Communication, ICAIC 2011
Y2 - 20 August 2011 through 21 August 2011
ER -