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Optimization of satellite momentum wheel control system based on genetic programming

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Due to reliability requirements, the reaction wheel actuator of the satellite attitude control system always use traditional control method. For the satellite which has complex structure, it's difficult to build the mathematical model with classical control method. The selection of control parameters is also difficult. The design process last long and the model have poor adaptability when the parameters change. Compare to genetic algorithms, genetic programming which have the capabilities to evolve automatically, have the advantage of being able to optimize the structure of the mathematical model. Results of optimization and simulation show that design the reaction wheel actuator control law with genetic programming can simplify the design process. And the evolved control law is better than traditional PD control law.

Original languageEnglish
Title of host publicationMaterial and Manufacturing Technology IV
Pages771-778
Number of pages8
DOIs
StatePublished - 2013
Event2013 4th International Conference on Material and Manufacturing Technology, ICMMT 2013 - Seoul, Korea, Republic of
Duration: 11 May 201312 May 2013

Publication series

NameAdvanced Materials Research
Volume748
ISSN (Print)1022-6680

Conference

Conference2013 4th International Conference on Material and Manufacturing Technology, ICMMT 2013
Country/TerritoryKorea, Republic of
CitySeoul
Period11/05/1312/05/13

Keywords

  • Control law
  • Dynamics
  • Genetic programming
  • Optimization
  • Satellite attitude control

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