Results 21 to 30 of about 2,605,132 (291)

Robust PIλ controller design for AUV motion control with guaranteed frequency and time domain behaviour

IET Control Theory & Applications, 2021
Autonomous underwater vehicles require a motion control system for performing underwater tasks such as exploring and developing marine resources. This study proposes a fractional‐order proportional‐integral (PIλ) controller for autonomous underwater ...
L. Liu, L. Zhang, S. Zhang
doaj   +1 more source

Adaptive neuro‐fuzzy inference systems (ANFIS) controller design on single‐phase full‐bridge inverter with a cascade fractional‐order PID voltage controller

IET Power Electronics, 2021
Adaptive neuro‐fuzzy inference system (ANFIS) technique is a significant alternative of research which is structured with a combination of two soft‐computing strategies of fuzzy logic and artificial neural network.
Seyyed Amirhosein Saadat, Seyyed Morteza Ghamari, Hasan Mollaee, Fatemeh Khavari   +3 more
doaj   +1 more source

Fixed‐time stabilisation of boundary controlled linear parabolic distributed parameter systems with space‐dependent reactivity

IET Control Theory & Applications, 2021
The problems of state feedback and output feedback for fixed‐time stabilisation of a linear parabolic distributed parameter system with space‐dependent reactivity are considered by means of continuous backstepping approach and Lyapunov method. First, the
Chunxia Bao, Baotong Cui, Xuyang Lou, Wei Wu, Bo Zhuang   +4 more
doaj   +1 more source

Study on stability and scalability of vehicular platoon with a bidirectional ring interconnection

IET Intelligent Transport Systems, 2021
This paper studies the stability and scalability of the platoon where multiple vehicles move in a closed roadway and are coupled in a bidirectional ring. Each vehicle regulates its longitudinal motion based on bidirectional asymmetric control with triple
Junying Zhang, Xindi Ma, Yong Wang
doaj   +1 more source

Analytical review of traditional and modern methods of automated electromechanical systems synthesis [PDF]

, 2019
Розглянуто передумови виникнення та особливості сучасних підходів щодо синтезу автоматизованих електромеханічних систем. Встановлено, що сучасний етап розвитку автоматизованих електромеханічних систем характеризується постановкою складних задач ...
Шеремет, Олексій Іванович
core   +2 more sources

Prediction of limit cycle oscillations in piecewise linear systems with multiple piecewise nonlinearities

IET Control Theory & Applications, 2021
Mathematical modelings of many electric and mechanical systems involve piecewise linear system. Piecewise linear system can possess a periodic solution called a limit‐cycle oscillation (LCO), which can seriously undermine the system performance ...
Yongeun Yoon, Eric N Johnson
doaj   +1 more source

Optimal feedback path selection for interconnected power systems using load frequency control strategy

IET Generation, Transmission & Distribution, 2021
The main goal of an interconnected power system is to transfer power from one area to another while the network frequency and tie‐line flow remain within the prescribed limits.
A. Hasib Chowdhury, Md Mijanur Rahman, Md Alamgir Hossain   +2 more
doaj   +1 more source

Fuzzy model‐based multi‐objective dynamic programming with modified particle swarm optimization approach for the balance control of bicycle robot

IET Control Theory & Applications, 2022
Existing studies for the balance control of unmanned bicycle robots only consider constant forward velocity and a single optimal objective that cannot be applied to the complex motion situation.
Yiyong Sun, Haotian Zhao, Zhang Chen, Xudong Zheng, Mingguo Zhao, Bin Liang   +5 more
doaj   +1 more source

Optimal sparse control of interval networks: Voltage source converter based DC grid study

IET Generation, Transmission & Distribution, 2021
Decentralized optimal control of interval state space systems involves significant complications due to the required sparsity, robustness, and convergence rate.
Behrouz Nabi, Saeed Seyedtabaii
doaj   +1 more source

A graphical approach for controller design with desired stability margins for a DC–DC boost converter

IET Power Electronics, 2021
A novel graphical tuning method of PID controller for output voltage regulation of a DC–DC boost converter is proposed. The advantage of the presented method is that the desired robustness level in terms of gain and phase margins can be pre‐specified.
Md. Imran Kalim, Ahmad Ali
doaj   +1 more source