A QFT approach to robust dual‐rate control systems
نویسندگان
چکیده
A dual-rate control system is a hybrid composed of continuous-time and discrete-time elements with two sampling frequencies. In this work, new frequency domain analysis design approach, based on the quantitative feedback theory developed, to cope robust stability tracking specifications. Tracking specifications are considered not only in but also continuous-time, that allow precise description intersample behavior (ripples), characterization frequencies below beyond Nyquist Several illustrative examples case study has been developed.
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ژورنال
عنوان ژورنال: International Journal of Robust and Nonlinear Control
سال: 2021
ISSN: ['1049-8923', '1099-1239']
DOI: https://doi.org/10.1002/rnc.5861