A controller failure time analysis problem for linear time-invariant H∞ control systems was discussed. It was shown using a piecewise Lyapunov function that if the unavailability rate of the controller was smaller than a specified constant then the system achieved a reasonable weighted H∞ disturbance attenuation level. The weighted H∞ disturbance attenuation approached normal H∞ disturbance attenuation if the average time interval between controller failures (ATBCF) was sufficiently large.
|ジャーナル||Proceedings of the IEEE Conference on Decision and Control|
|出版ステータス||Published - 2001|
|イベント||40th IEEE Conference on Decision and Control (CDC) - Orlando, FL, United States|
継続期間: 2001 12月 4 → 2001 12月 7
ASJC Scopus subject areas