Control system for plant

Details Control system for plant Control system for plant

2006-05-23

2006-05-23

Knight, Anthony (Department: 2121)

Data processing: generic control systems or specific application

Generic control system, apparatus or process

Optimization or adaptive control

C700S028000, C700S029000, C700S030000, C700S031000, C700S032000, C700S033000, C700S034000, C700S052000, C700S001000, C701S085000, C701S103000

Reexamination Certificate

active

07050865

ABSTRACT:
A control system for a plant is disclosed. According to this system, a model parameter vector of a controlled object model which is obtained by modeling the plant, is identified. A controller controls the plant using the identified model parameter vector. An identifying error of the model parameter vector is calculated, and the calculated identifying error is limited in a predetermined range. An updating vector is calculated according to the limited identifying error. The model parameter vector is calculated by adding the updating vector to a reference vector of the model parameter vector.

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patent: 2000-297679 (2000-10-01), None

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