On the design of control systems that are robust in terms of performance index
Tóm tắt
A plant can typically operate in normal and emergency modes. A method of correcting the controller that is optimal in normal mode so as to make it operate satisfactorily in the emergency mode is described. The available approaches to the solution of this class of problems (see [1–4]) are elabo-rated. In distinction from the solution of one such problem in [4], the requirement that the numbers of right poles of the transfer functions of the plant in the normal and emergency modes be identical is removed.
Tài liệu tham khảo
B. T. Polyak and P. S. Shcherbakov, Robust Stability and Control (Nauka, Moscow, 2002) [in Russian].
D. P. Kim, “Synthesis of Systems with Maximum Robust Degree of Stability,” J. Comput. Syst. Sci. Int. 46, 721–725 (2007).
A. G. Aleksandrov, “Stability Margins and Robust Stability,” J. Comput. Syst. Sci. Int. 49, 862–871 (2010).
M. G. Zotov, “An Approach to Robust Control Design,” Autom. Remote Control 71, 2395–2404 (2010).
V. S. Pugachev, I. E. Kazakov, and L. G. Evlanov, Fundamentals of the Statistical Theory of Automatic Systems (Mashinostroenie, Moscow, 1974) [in Russian].
M. G. Zotov, Multicriteria Design of Automatic Control Systems (BINOM. Laboratoriya Znanii, Moscow, 2004) [in Russian].
V. I. Kukhtenko, “Design of Correcting Chains in Automatic Control Systems Based on the Minimization of the Mean-Root-Square Error,” Avtom. Telemekh., No. 9, 1180–1187 (1959).
Theory of Automatic Control, Ed. by A. A. Voronov (Vysshaya shkola, Moscow, 1977), Part 1 [in Russian].
V. P. D’yakonov, Mathcad 2000 (PITER, St. Petersburg, 2001) [in Russian].
A. A. Zhiglyavskii and A. G. Zhilinskas, Global Optimization Techniques (Nauka, Moscow, 1991) [in Russian].