论文信息 - A simple derivation of the gradient conditions for optimal constant output feedback gains

A simple derivation of the gradient conditions for optimal constant output feedback gains

A simple and direct derivation of necessary conditions for optimality of output feedback gains for a linear time-invariant system is presented. The dependence of the cost on the initial state x(0) is eliminated by the well-known technique of averaging the initial state over the surface of the n -dimensional unit sphere.

W. Hutcheson

[1] E. Davison,et al. On the stabilization of decentralized control systems , 1973 .

[2] Mohamed A. Zohdy,et al. A class of output feedback controllers and min-max design , 1976 .

[3] C. Knapp,et al. On optimal output feedback , 1972 .

[4] M. Athans,et al. On the determination of the optimal constant output feedback gains for linear multivariable systems , 1970 .

[5] D. Wilson. Optimum solution of model-reduction problem , 1970 .

[6] J. Mendel. A concise derivation of optimal constant limited state feedback gains , 1974 .