Robust control system design using simulated annealing

Toshikazu Motoda, Robert F. Stengel, Yoshikazu Miyazawa

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

2 被引用数 (Scopus)

抄録

Design parameters of a flight control system are optimized by a probabilistic method. Simulated Annealing is applied for the optimization while the Downhill-Simplex method is added to generate new design vector candidates. The cost function to be minimized is chosen as the probability of violating the design criteria, and it is derived by Monte Carlo evaluation that incorporates various uncertainties. Thus, the designed system is robust against these uncertainties. The feasibility of the algorithm is demonstrated by designing a control system for a simplified model. The algorithm is compared both with the Downhill-Simplex method and the Genetic Algorithm. For the simple example, the results show that Simulated Annealing is more effective than the Downhill-Simplex method for parameter optimization, and it requires less computational time than the Genetic Algorithm. Furthermore, the algorithm is applied to the longitudinal flight control design of automatic landing system. It is demonstrated and verified that the algorithm is an efficient control design method.

本文言語英語
ホスト出版物のタイトルAIAA Guidance, Navigation, and Control Conference and Exhibit
出版ステータス出版済み - 12 1 2000
イベントAIAA Guidance, Navigation, and Control Conference and Exhibit 2000 - Dever, CO, 米国
継続期間: 8 14 20008 17 2000

出版物シリーズ

名前AIAA Guidance, Navigation, and Control Conference and Exhibit

その他

その他AIAA Guidance, Navigation, and Control Conference and Exhibit 2000
国/地域米国
CityDever, CO
Period8/14/008/17/00

All Science Journal Classification (ASJC) codes

  • 航空宇宙工学
  • 制御およびシステム工学
  • 電子工学および電気工学

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