International Journal of Automation and Control Volume 16 Issue 3-4

Journal Article

Fuzzy adaptive finite-time sliding mode controller for trajectory tracking of ship course systems with mismatched uncertainties

Hosseinabadi, Pooyan Alinaghi; Abadi, Ali Soltani Sharif; Mekhilef, Saad

2022 International Journal of Automation and Control

doi:10.1504/ijaac.2022.122596

In this paper, a new finite-time robust controller is designed for the ship heading (course) control systems with unknown mismatched external disturbances and uncertainties to fulfil trajectory tracking task. The adaptive method is utilised to estimate the upper bound of these mismatched...

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Journal Article

Non-singular terminal sliding mode control for a class of second-order systems with mismatched uncertainty

Zhao, Ning; Zhang, Ye; Yang, Xincheng; Zhao, Dongya

2022 International Journal of Automation and Control

doi:10.1504/ijaac.2022.122597

In this study, a novel method is proposed for a class of second-order systems to solve singularity problem and mismatched uncertainty in terminal sliding mode control (TSMC). Firstly, a state transformation method is designed to eliminate the reaching phase of terminal sliding mode, which can...

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Journal Article

Adaptive sliding mode controller design for the bipartite consensus tracking of multi-agent systems with actuator faults and disturbances

Nazemorroaya, Ehsan; Hashemi, Mahnaz

2022 International Journal of Automation and Control

doi:10.1504/ijaac.2022.122598

This paper studies the bipartite consensus problem for second-order nonlinear multi-agent systems in the presence of actuator faults, unknown control gains and unknown external disturbances. The actuator faults are considered as partial loss of effectiveness fault and bias fault. For design...

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Journal Article

A relative analysis of sliding mode control with reaching law for the vector control of a three-phase induction machine

Kuruvilla, P. Jisha; Anasraj, R.

2022 International Journal of Automation and Control

doi:10.1504/ijaac.2022.122601

Induction motor constitutes an established test bed in the automatic control theory frame-structure as it is a higher order, multiple input-output, nonlinear system operating under uncertainty conditions. The sliding mode control (SMC) method is a well-developed, promising control procedure...

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Journal Article

Modified sliding mode control for a universal active filter-based solar microgrid system

Sahoo, Buddhadeva; Routray, Sangram Keshari; Rout, Pravat Kumar

2022 International Journal of Automation and Control

doi:10.1504/ijaac.2022.122604

This manuscript presents a larger signal model by combining the universal active filter (UAF) and the solar system with a vector switching operation (VSO) in a novel γθ frame. The detailed modelling of the S-UAF using VSO and modified sliding mode control (MSMC) is proposed for achieving better...

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Journal Article

A new form of a class of MIMO linear systems for a non-singular terminal sliding mode control

Zhao, Ning; Gao, Shouli; Song, Yuankai; Zhao, Dongya

2022 International Journal of Automation and Control

doi:10.1504/ijaac.2022.122606

In this study, a novel method is proposed for a class of MIMO linear systems non-singular terminal sliding mode control to solve singularity problem. A state transformation matrix is designed properly to transfer a class of MIMO linear systems into a new form without changing its controllability...

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Journal Article

Fixed-time sliding mode flight control with model-based switching functions of quadrotor unmanned aerial vehicles

Fallaha, Charles; Kali, Yassine; Saad, Maarouf; Ghommam, Jawhar

2022 International Journal of Automation and Control

doi:10.1504/ijaac.2022.122608

This paper proposes the design of a new sliding mode controller of the attitude fast inner-loop of a drone quadrotor type system. The controller uses the novel model-based switching functions approach, which leads to important simplifications of the pitch, roll and yaw torques control inputs fed...

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Journal Article

Power control of a stand-alone electric generation hybrid system using integral sliding mode controller

Lamzouri, Fatima Ez-zahra; Boufounas, El-Mahjoub; Amrani, Aumeur El

2022 International Journal of Automation and Control

doi:10.1504/ijaac.2022.122607

This paper proposes a novel strategy for output power control of an electric generation hybrid system (EGHS), composed of a photovoltaic generation system, a storage battery bank and a variable load. According to different atmospheric conditions and load changes, a robust control based on sliding...

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Journal Article

Residual-based fault detection isolation and recovery of a greenhouse

Singhal, Rahul; Kumar, Rajesh; Neeli, Satyanarayana

2022 International Journal of Automation and Control

doi:10.1504/ijaac.2022.122599

This paper is concerned with fault detection, isolation and recovery (FDIR) of the greenhouse whose temperature is regulated by the model predictive controller (MPC). The residual generation approach is adopted for fault detection and isolation. The new considerations in the proposed FDIR...

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Journal Article

A multi-objective criterion and stability analysis for neural adaptive control of nonlinear MIMO systems: an experimental validation

Atig, Asma; Druaux, Fabrice; Lefebvre, Dimitri; Abdennour, Ridha Ben

2022 International Journal of Automation and Control

doi:10.1504/ijaac.2022.122602

This paper presents a multi-objective indirect neural adaptive control design for nonlinear square multi-variable systems with unknown dynamics. The control scheme is made of an adaptive instantaneous neural emulator, a neural controller based on fully connected real-time recurrent learning...

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International Journal of Automation and Control Volume 16 Issue 3-4

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