Title :
Hierarchical control design of nonlinear systems based on approximate simulation
Author :
Yutao Tang ; Yiguang Hong
Author_Institution :
Key Lab. of Syst. & Control, Beijing, China
Abstract :
Hierarchical control for a class of nonlinear systems is discussed using approximate simulation relation in this paper. An error bound is obtained under a modified approximate simulation function at first. The interface construction problem is solved for a class of nonlinear systems. Moreover, with a small-gain type condition, the abstraction result is extended to interconnected systems with a sufficient condition for approximate simulation when a part of the considered system can be removed by abstraction.
Keywords :
approximation theory; control system synthesis; interconnected systems; nonlinear control systems; approximate simulation relation; error bound; hierarchical control design; interconnected systems; interface construction; modified approximate simulation function; nonlinear systems; small-gain type condition; sufficient condition; Abstracts; Complexity theory; Computational modeling; Concrete; Interconnected systems; Mathematical model; Approximate simulation; Hierarchical control; Interconnected system; Nonlinear systems;
Conference_Titel :
Control Automation Robotics & Vision (ICARCV), 2012 12th International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-1871-6
Electronic_ISBN :
978-1-4673-1870-9
DOI :
10.1109/ICARCV.2012.6485220
