제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 2003년도 ICCAS
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- Pages.462-467
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- 2003
An Optimal Structure of Finite-Word-Length Controller Problems in Two Degrees of Freedom Against Colored Noise
- Ohkubo, Keiji (Department of Electrical and Electronic Engineering, Shinshu University) ;
- Miyazawa, Kazuma (Department of Electrical and Electronic Engineering, Shinshu University)
- 발행 : 2003.10.22
초록
As for control systems, many researchers give optimal structures of the finite-word-length compensator. D. Williamson solved a fixed-point case against colored noise for the LQG problem. Recently, one of the authors derived an optimal filter against colored noise. And consequently, we apply the result to a twodegree-of-freedom control system in this paper. In addition the perturbation of the coefficients is considered. Furthermore, simulation results indicate this method gives better than other structures.
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