PID Tuning for Time-Varying Delay Systems Based on Modified Smith Predictor
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DOI: 10.1016/j.ifacol.2017.08.130
Abstract: Abstract This paper presents a new linear matrix inequality (LMI) based control strategy for second-order systems with time-varying delay based on a modified Smith predictor with a proportional-integral-derivative (PID) controller. The main idea consists in… read more here.
Keywords: time varying; time; modified smith; varying delay ... See more keywords
Analytical design of modified Smith predictor for unstable second-order processes with time delay
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DOI: 10.1080/00207721.2017.1280554
Abstract: ABSTRACT In this paper, a modified Smith predictor using three controllers, namely, stabilising (Gc), set-point tracking (Gc1), and load disturbance rejection (Gc2) controllers is proposed for second-order unstable processes with time delay. Controllers of the… read more here.
Keywords: smith predictor; second order; modified smith; processes time ... See more keywords
Experimental evaluation of various modified Smith predictor-based fractional order control design strategies in control of a thermal process with time delay
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DOI: 10.1504/ijes.2017.10015137
Abstract: In this study, a number of modified Smith predictor (SP)-based fractional order control strategies are investigated experimentally on a thermal process. Controller design methods and tuning strategies are elaborated step by step. Further, control strategies… read more here.
Keywords: smith predictor; control; modified smith; based fractional ... See more keywords
Maximum sensitivity constrained modified Smith predictor for delayed integrating type stirred tank reactors model
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DOI: 10.1515/ijcre-2024-0122
Abstract: Abstract A maximum sensitivity constrained modified Smith predictor consisting of two PD controllers is developed for integrating type continuously stirred tank reactors (CSTRs) model. This CSTR type model approximated as integrating first order plus time… read more here.
Keywords: maximum sensitivity; modified smith; sensitivity constrained; type ... See more keywords