%D 2002
%L discovery496
%T Closed loop identification based on quantization
%P 319-324
%V 35
%A M Wang
%A NF Thornhill
%A B Huang
%X This paper proposes a new closed-loop identification scheme for a single-input-single-output control loop. It is based upon a quantizer inserted into the feedback path. The quantizer can be used to generate an equivalent persistently exciting signal with which the well known two-stage and/or two-step method can be used directly. Simulation examples and an experimental demonstration are used to illustrate the proposed scheme.
%N 1
%J IFAC Proceedings Volumes (IFAC-PapersOnline)