Design of partial optimal control for a nonlinear system and application to the attitude control of a control moment gyro

Kazuo Ishikawa, Noboru Sakamoto, Daisuke Shiraki

Research output: Contribution to conferencePaperpeer-review

2 Scopus citations

Abstract

In this report, we consider the partial optimal control problem for a nonlinear system including conserved quantities. It is shown that the partial stabilization problem can be put in the framework of the output regulation problem. Using this framework, we propose a design method of optimal controllers for systems with a conservation law based on center-stable manifold computation, which is recently proposed one of the authors. It is, then, applied to the optimal attitude control for a control moment gyroscope. Simulation as well as experiment results show the effectiveness of the proposed approach, especially in terms of energy consumption.

Original languageEnglish
Pages1865-1871
Number of pages7
StatePublished - 2013
Externally publishedYes
Event2013 52nd Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2013 - Nagoya, Japan
Duration: Sep 14 2013Sep 17 2013

Conference

Conference2013 52nd Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2013
Country/TerritoryJapan
CityNagoya
Period09/14/1309/17/13

Keywords

  • Center manifold
  • Conservation law
  • Hamilton-jacobi equation
  • Optimal control
  • Output regulation

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