Design of the Interfaces Based on Approximate Hierarchies
Hierarchical control method imposing a(at least)two-layer hierarchical structure on the control system architecture is a recently developed efficient method for the investigation of system properties and the design of control laws.This method is worth studying because of the powerful forces it shows in complex dynamics,especially large-scale systems.In this paper,a new approach for hierarchical control for nonlinear systems is discussed based on the notion of approximate simulation relation recently introduced.An approximate simulation could allow us to synthesize hierarchical control law and guarantee that an approximate bound is easily obtained.Then,we present a new technique for the design of interface functions which lift the controller of abstract or approximate system to the concrete or complex system.Finally,an example illustrates the correctness and the effectiveness of our design technique.
Hierarchical Control Interfaces Abstraction Approximate Simulation
YANG Kaihong JI Haibo
Department of Automation,University of Science and Technology of China,Hefei 230027,P.R.China
国际会议
The 33th Chinese Control Conference第33届中国控制会议
南京
英文
3483-3488
2014-07-28（万方平台首次上网日期，不代表论文的发表时间）