Discrete-time delay systems: part 1. Global fully actuated case

Duan，Guangren1,2

2022-08-01

10.1007/s11432-021-3417-3

Science China-Information Sciences   影响因子和分区

1674-733X

1869-1919

A basic introduction to the fully actuated system (FAS) approaches for discrete-time systems with delays is given. Firstly, general dynamical discrete-time FAS models with time-varying state delays and constant input delays are proposed. The FAS models are classified into affine ones and non-affine ones, and also ones with and without interconnections. Secondly, controllers for such FASs are designed, which result in constant linear closed-loop systems with arbitrarily assignable eigenstructure. Different from the case of FAS with state delays only, the controller for a discrete-time FAS with an input delay involves a prediction scheme which is constructed based on the open-loop system. The contribution of this paper has laid a fundamental basis for FAS approaches to discrete-time delay systems, and further specific analysis and design problems can be established similar to the continuous-time system case.

discrete-time systems time-delay systems time-varying delays fully actuated systems control designs

SCI ; EI

英语

第一 ; 通讯

Fundamental Science Center Program of National Natural Science Foundation of China[62188101] ; Major Program of National Natural Science Foundation of China["61690210","61690212"] ; National Natural Science Foundation of China[61333003] ; Self-Planned Task of State Key Laboratory of Robotics and System (HIT)[SKLRS201716A]

Computer Science ; Engineering

Computer Science, Information Systems ; Engineering, Electrical & Electronic

WOS:000834820000004

SCIENCE PRESS

20223112527005

Closed loop systems ; Delay control systems ; Digital control systems ; Discrete time control systems ; Time delay ; Time varying control systems ; Timing circuits

Electronic Circuits:713 ; Pulse Circuits:713.4 ; Control Systems:731.1 ; Systems Science:961

2-s2.0-85132860613

Web of Science

1.Center for Control Science and Technology,Southern University of Science and Technology,Shenzhen,518055,China
2.Center for Control Theory and Guidance Technology,Harbin Institute of Technology,Harbin,150001,China

Duan，Guangren. Discrete-time delay systems: part 1. Global fully actuated case[J]. Science China-Information Sciences,2022,65(8).

Duan，Guangren.(2022).Discrete-time delay systems: part 1. Global fully actuated case.Science China-Information Sciences,65(8).

Duan，Guangren."Discrete-time delay systems: part 1. Global fully actuated case".Science China-Information Sciences 65.8(2022).