System identification via block-pulse functions
- 1 January 1981
- journal article
- research article
- Published by Taylor & Francis in International Journal of Systems Science
- Vol. 12 (5) , 643-647
- https://doi.org/10.1080/00207728108963772
Abstract
Using block-pulse functions, a new method of identifying a single-input single-output dynamic system is presented. The input-output record is expressed in a block-pulse series which transforms the differential equation of the dynamic system into a computationally convenient algebraic form. Compared with the Walsh function approach, the proposed method is simpler to compute, is more suitable for computer programming and provides the same accuracy.Keywords
This publication has 10 references indexed in Scilit:
- Extension of computation beyond the limit of initial normal interval in Walsh series analysis of dynamical systemsIEEE Transactions on Automatic Control, 1980
- Solution of state-space equations via block-pulse functionsInternational Journal of Control, 1978
- Walsh series approach to lumped and distributed system identificationJournal of the Franklin Institute, 1978
- Analysis and synthesis of dynamic systems containing time delays via block-pulse functionsProceedings of the Institution of Electrical Engineers, 1978
- Walsh Operational Matrices for Fractional Calculus and Their Application to Distributed SystemsJournal of the Franklin Institute, 1977
- Analysis and synthesis of dynamic systems via block-pulse functionsProceedings of the Institution of Electrical Engineers, 1977
- Comments on "Design of piecewise constant gains for optimal control via Walsh functions"IEEE Transactions on Automatic Control, 1976
- System identification via Walsh functionsProceedings of the Institution of Electrical Engineers, 1975
- Solution of differential and integral equations with Walsh functionsIEEE Transactions on Circuit Theory, 1973
- A new method for determining the parameters of physical systemsProceedings of the IEEE, 1965