Document Type and Number:
Japanese Patent JPS5417393
Kind Code:
B2
Abstract:
A method and device for sampling control of a feedback control system wherein the controlled variable can be expressed by a product or a quotient of the manipulated variable and a system disturbance is disclosed. The principle of operation is, in the case where the controlled variable can be expressed as a product, to provide a signal corresponding to a quotient between the actual value of the controlled variable at a certain instant and a desired value, and to multiply said signal by a manipulated variable signal obtained in the previous sampling period, and to send the product signal thus obtained to a controlled system as a new manipulated variable signal in the succeeding sampling period.
Application Number:
JP4743673A
Publication Date:
June 29, 1979
Filing Date:
April 25, 1973
Export Citation:
International Classes:
G05B13/00; G05B6/02; G05B11/36; G05B13/02; G05B21/02