ロバスト制御システムの位相構造について Topological Structure of Robust Control Systems
This paper gives a necessary and sufficient condition for the well-posedness by using inclusion condition of uncertainty, and also gives a set of all the systems corresponding to the uncertainty with which a closed loop system is well-posed. Furthermore, we analyze the topology of systems based on the well-posedness. We give the number of the connected components of the set of uncertainty in the cases of complex matrix uncertainty and 2×2 real matrix uncertainty.
計測自動制御学会論文集 35(4), 496/505, 1999-04-30
The Society of Instrument and Control Engineers