Journal ArticleDOI
Adaptive Fuzzy-Wavelet Neural Network identification core for reinforced control of general arbitrarily switched nonlinear Multi Input-Multi Output Dynamic Systems
TLDR
This study proposes that the aforementioned problems can be overcome by designing a control scheme that prioritizes appropriate objectives according to operating conditions, and proposes a dual-mode scheme that ensures robust stabilization in safe control modes corresponding to transient-state stage and accurate tracking in steady- state stage of system response based on the proposed precise mode scheme.About:
This article is published in Applied Soft Computing.The article was published on 2020-06-01. It has received 18 citations till now. The article focuses on the topics: Sliding mode control & Robustness (computer science).read more
Citations
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Journal ArticleDOI
An Unknown Input Observer–EFIR Combined Estimator for Electrohydraulic Actuator in Sensor Fault-Tolerant Control Application
TL;DR: A novel unknown input observer (UIO)-integrated extended finite impulse response (EFIR) estimator and its application for an effective sensor fault-tolerant control (FTC) of an electrohydraulic actuator (EHA) is presented.
Journal ArticleDOI
Analytical single-mode sliding predictive control of arbitrarily switched nonlinear systems incorporating dynamical variations
TL;DR: It is proposed that control objectives and stability conditions can be relaxed such that boundedness of sliding functions in all switched modes is maintained according to the cost-reducing input update law rather than their strict convergence to the origin.
Journal ArticleDOI
Switching position-torque control system for increasing servo PMDC positioning precision in presence of intense external disturbance loading
TL;DR: A Discrete-Time Sliding Mode Control (DTSMC)-based tracking control algorithm named as Position-Braking Tracking Control (PBTC) is introduced in which the servo PMDC is controlled in position tracking mode when motoring/reverse motoring property is expected.
Journal ArticleDOI
Fuzzy deep wavelet neural network with hybrid learning algorithm: Application to electrical resistivity imaging inversion
TL;DR: In this article , a fuzzy deep wavelet neural network (FDWNN) inversion method was proposed for electrical resistivity imaging (ERI) in which an adaptive shuffled frog leaping algorithm (ASFLA) was introduced to balance exploration and exploitation during the search process.
Journal ArticleDOI
A penalty function-based random search algorithm for optimal control of switched systems with stochastic constraints and its application in automobile test-driving with gear shifts
TL;DR: In this article , a constrained nonlinear parameter selection problem (CNPSP) is formulated as a constrained optimization problem and a penalty function-based random search (PFRS) algorithm is designed for solving the CNPSP based on a search rule-based penalty function (NSRPF) method and a novel random search algorithm.
References
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Journal ArticleDOI
Economic model predictive control of switched nonlinear systems
TL;DR: A Lyapunov-based economic model predictive control method for a class of switched nonlinear systems for which the mode transitions take place according to a prescribed switching schedule while dictating time-varying operation that optimizes the economic cost function.
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Direct adaptive power system stabilizer design using fuzzy wavelet neural network with self-recurrent consequent part
TL;DR: A stable fuzzy wavelet neural-based adaptive power system stabilizer (SFWNAPSS) for stabilizing the inter-area oscillations in multi-machine power systems and the superiority of the proposed stabilizer is demonstrated over the IEEE standard multi-band power system stabilizeizer (MB-PSS), and the conventional PSS.
Journal ArticleDOI
Sliding mode control of MIMO Markovian jump systems
TL;DR: Using the linear matrix inequality approach, sufficient conditions are proposed to guarantee the stochastically asymptotical stability of the system on the sliding surfaces, and an equivalent control based sliding mode control is proposed, such that the closed-loop system can be driven onto the desired sliding surfaces in a finite time.
Journal ArticleDOI
Robust Switching Control of the Direct-Drive Servo Control Systems Based on Disturbance Observer for Switching Gain Reduction
Lei Yu,Jun Huang,Shumin Fei +2 more
TL;DR: A robust sliding mode switching controller with disturbance observer method has been developed for the switching systems of the direct-drive servo control systems, which can eliminate the chatter and reduce the switching gain of the switching system completely or alleviate it greatly.
Journal ArticleDOI
LMI-based model predictive control for switched nonlinear systems
Iman Nodozi,Mehdi Rahmani +1 more
TL;DR: In this article, the authors proposed an LMI approach to model predictive control of nonlinear systems with switching between multiple modes, where at each mode, the nonlinear system is divided to a linearized model in addition to a nonlinear term.