Title :
Necessary and sufficient conditions for disturbance decoupling with stability using PID control laws
Author :
Estrada, Moisés Bonilla ; Malabre, Michel
Author_Institution :
Sect. Control Autom., CINVESTAV-IPN, Mexico City, Mexico
fDate :
6/1/1999 12:00:00 AM
Abstract :
The authors consider the disturbance decoupling problem with stability using PID-control laws. They give necessary and sufficient conditions in order to solve this problem with m derivators (m being a fixed integer). As an obvious by-product, these conditions characterize the minimal value of m for which such a PID-solution exists. They also propose a synthesis procedure
Keywords :
closed loop systems; control system synthesis; linear systems; stability; three-term control; PID control; closed loop systems; disturbance decoupling; geometric solvability; implicit systems; linear time invariant systems; necessary condition; stability; sufficient condition; Control system synthesis; Control systems; Inspection; Linear systems; PD control; Proportional control; Stability; State feedback; Sufficient conditions; Three-term control;
Journal_Title :
Automatic Control, IEEE Transactions on
