Title :
Existence and design of non-overshoot reset controllers for minimum-phase linear single-input single-output systems
Author :
Guanglei Zhao ; Jingcheng Wang
Author_Institution :
Inst. of Electr. Eng., Yanshan Univ., Qinhuangdao, China
Abstract :
This study considers the use of reset control to achieve non-overshoot step response for minimum-phase linear single-input single-output systems. Novel reset controllers with state-dependent reset conditions are proposed to asymptotically track a constant step reference with zero overshoot, and rise time can be arbitrarily tuned with mild assumption. Moreover, the existence of such non-overshoot reset controllers is also presented. The proposed design method can also be used for a class of input-output linearisable non-linear systems and set point regulation. Simulation examples support authors´ results.
Keywords :
control system synthesis; linear systems; step response; constant step reference; minimum-phase linear single-input single-output systems; non-overshoot reset controller design; non-overshoot step response; set point regulation; state-dependent reset conditions; zero overshoot;
Journal_Title :
Control Theory Applications, IET
DOI :
10.1049/iet-cta.2014.1031