Patent ID: 6725103
Filing Date: 2004-04-20
Classification: G05B

Abstract:
A process control system in a multi-input/output coordinate control system including a main input for executing coordinate control of said main input, said process control system, comprising:operating point setting means for setting an operating point set value for an operating point of an n-th control output of fast response to said main input; n-th output control means for generating said n-th control output of fast response to control said main input based on said n-th control output; and m-th output control means for generating an m-th control output to control said operating point of said n-th control output so that said operating point of said n-th control output becomes equal to said operating point set value set in said operating point setting means based on said m-th control output; thereby to allow said n-th control output of fast response to operate at said operating point set value by controlling said main input.