Title :
An equation error method for the design of digital controllers
Author :
Obinata, Goro ; Nakamura, Tomio ; Inooka, Hikaru
Author_Institution :
Dept. of Syst. Eng., Australian Nat. Univ., Canberra, ACT, Australia
fDate :
4/1/1988 12:00:00 AM
Abstract :
The purpose of the proposed equation error technique is to design a digital controller such that the response of the resulting closed-loop system matches approximately a specified response. The technique is based on the minimization of the equation error in closed loop. The necessary and sufficient condition for minimizing the equation error is given, and is used in the design method
Keywords :
closed loop systems; control system synthesis; controllers; digital control; minimisation; closed-loop system; design; digital controllers; equation error method; minimization; Automatic control; Control systems; Design methodology; Digital control; Error correction; Nonlinear equations; Power system modeling; Sampling methods; Sufficient conditions; Transfer functions;
Journal_Title :
Automatic Control, IEEE Transactions on
