Abstract
In this study, a new technique for discrete time system reduction is suggested which preserves the substructure of the higher order system in the reduced system. Motivated by various system reduction and optimization techniques available in the literature, the proposed technique is based on Cuckoo search which is used to obtain unknown elements of the reduced system with an error criterion minimization. The efficacy of the proposed technique is justified by reducing few benchmark systems and the obtained results are compared with other well-known order reduction methods existing in the literature.
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Ahamad, N., Sikander, A. & Singh, G. Substructure preservation based approach for discrete time system approximation. Microsyst Technol 25, 641–649 (2019). https://doi.org/10.1007/s00542-018-3985-0
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DOI: https://doi.org/10.1007/s00542-018-3985-0