作者: A. Megretski
DOI: 10.1016/S1474-6670(17)57943-4
关键词: Nonlinear control 、 Nonlinear system 、 Gain scheduling 、 Exponential stability 、 Plant 、 Control theory 、 LTI system theory 、 BIBO stability 、 Control variable 、 Engineering
摘要: Abstract For the problem of stabilization mildly nonlinear systems with saturated control, a simple and computationally attractive method designing stabilizing gain scheduled output feedback is proposed. The resulting controller supplied rigorously proven input/output performance bounds. case linear time invariant system without exponentially unstable modes, closed-loop map from plant disturbances state estimation noise to control variables shown be L 2 -bounded. an open-loop plant, asymptotic stability guaranteed in which do not affect states directly. In particular, for reference tracking problems actuator rate saturation, respect input takes place.