Closed Loop Identification Based on Quantization

نویسندگان

  • M. Wang
  • N. F. Thornhill
  • B. Huang
چکیده

This paper proposes a new closed-loop identification scheme for a singleinput-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. Copyright © 2002 IFAC

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تاریخ انتشار 2002