Title :
Performance improvement of dynamic weighing systems using linear quadratic Gaussian controller
Author :
Halimic, M. ; Balachandran, W. ; Hodzic, M. ; Cecelja, F.
Author_Institution :
Panasonic Mobile Commun. Dev. Lab., Berkshire, UK
Abstract :
In this paper, we present the application of the Linear Quadratic Gaussian (LQG) controller to improve the performance of weighcell based checkweighing system. The LQG controller was designed and its characteristics presented. The method was also compared with the results of previous work.
Keywords :
linear quadratic Gaussian control; performance evaluation; weighing; LQG controller; checkweighing system; dynamic weighing systems; linear quadratic Gaussian controller; Communication system control; Control systems; Displacement control; Filtering; Position control; Riccati equations; Symmetric matrices; Systems engineering and theory; Transient response; Weight control;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 2003. IMTC '03. Proceedings of the 20th IEEE
Print_ISBN :
0-7803-7705-2
DOI :
10.1109/IMTC.2003.1208007
