Adapative control device, image forming apparatus, and...

Details Adapative control device, image forming apparatus, and... Adapative control device, image forming apparatus, and...

2007-09-27

2009-10-13

Patel, Ramesh B (Department: 2121)

Data processing: generic control systems or specific application

Generic control system, apparatus or process

Optimization or adaptive control

C700S028000, C700S045000, C318S561000

Reexamination Certificate

active

07603187

ABSTRACT:
An adaptive control device includes an identifier and a feedforward controller. The identifier estimates an unknown coefficient in a discrete-time transfer function model of a controlled object to identify the discrete-time transfer function model. Estimation is performed based on a manipulated variable supplied to the controlled object and a controlled variable of the controlled object to the given manipulated variable. When estimating each coefficient of the discrete-time transfer function model, the identifier estimates a single unknown coefficient in numerator in non-expanded form of the numerator.

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