Some Comments on Cybernetics and Control

Control and Cybernetics

Control and Cybernetics

vol. 37 (2008) No. 2 On the regularization error of state onstrained Neumann ontrol problems∗ by Klaus Krumbiegel and Arnd Rös h Universität Duisburg-Essen, Department of Mathemati s Forsthausweg 2, D-47057 Duisburg, Germany e-mail: klaus.krumbiegel uni-due.de; arnd.roes h uni-due.de Abstra t: A linear ellipti optimal ontrol problem with pointwise state onstraints in the interior of the domain ...

Control and Cybernetics

Abstract: The paper gives a basis for solving many problems of numerically reliable synthesis of sub-optimal discrete-time control in H∞. The approach is based on J-lossless factorisations of the delta-domain chain-scattering descriptions of continuous-time plants being controlled. Relevant properties of poles and zeros of chainscattering models are given. Necessary and sufficient conditions fo...

Some Comments on Qis3

Control and Cybernetics

State Key Laboratory of ISN, Xidian University, Xi’an, 710071, China State Key Laboratory of Information Security, Graduate University of Chinese Academy of Sciences, Beijing, 100049, China 3 Department of Applied Mathematics, Xidian University, Xi’an, 710071, China 4 Guangxi Key Laboratory of Wireless Wideband Communication and Signal Processing, Guilin University of Electronic Technology, Gui...