...Anusree Mandali; Lili Dong A robust cascade control system based on active disturbance rejection controller (ADRC) is originally developed for accurate position control of a pneumatic servo system, which is usually characterized by nonlinearity, uncertainty, and disturbance. The proposed control...

... the asymptotic stability of the system disturbed by a constant input. An important result is that there must exist the dynamic quantizer to guarantee the asymptotic stability of the system for both the situations of state quantization and input quantization under the assumption that the system without noise...