Title :
Design of robust PID controller for particleboard glue batching and dosing system
Author :
Liu, Desheng ; Cao, Jun ; Sun, Liping ; Guo, Jining
Author_Institution :
Northeast Forestry Univ., Harbin, China
Abstract :
In this paper, a robust PID control scheme is proposed for the particleboard glue batching and dosing system using a nonlinear control design. Based on a nonlinear least squared optimization function, a set of PID parameters can be obtained such that the robust stability for the closed-loop system is guaranteed. In opposition to trial and error, the PID parameters can be obtained systematically in this study. Simulation results show that the proposed method is simple and is suitable for practical control design in the particleboard glue batching and dosing system.
Keywords :
batch processing (industrial); closed loop systems; control system synthesis; least squares approximations; nonlinear control systems; robust control; three-term control; wood processing; wood products; PID parameters; closed-loop system; dosing system; nonlinear control design; nonlinear least squared optimization function; particleboard glue batching; robust PID controller; robust stability; Control design; Control systems; Lead; Manufacturing; Material storage; Particle measurements; Production; Robust control; Robust stability; Three-term control; Glue Batching and Dosing; Nonlinear System; Particleboard; Robust PID;
Conference_Titel :
Control and Decision Conference, 2009. CCDC '09. Chinese
Conference_Location :
Guilin
Print_ISBN :
978-1-4244-2722-2
Electronic_ISBN :
978-1-4244-2723-9
DOI :
10.1109/CCDC.2009.5192396
