Optimal Walsh function input signals for parameter identification in identification systems

E.V. Bohn

Mathematics and Computers in Simulation (MATCOM), 1985, vol. 27, issue 5, 485-490

Abstract: Orthogonality of Walsh functions is used to obtain independent parameter estimation equations for continuous-time dynamic systems. The conditioning of these equations is optimized by use of optimum inputs and is based on maximizing analytic non-linear functions of Walsh coefficients. It is shown that an optimum data shift procedure can be used to optimize the estimation of time-delay and control gain.

Date: 1985
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Persistent link: https://EconPapers.repec.org/RePEc:eee:matcom:v:27:y:1985:i:5:p:485-490

DOI: 10.1016/0378-4754(85)90067-9

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