MULTI-OBJECTIVE FUZZY OPTIMAL DESIGN OF ALPHA-BETA ESTIMATORS FOR NONLINEAR VARIABLE STRUCTURE CONTROL

Ting-En Lee; Juhng-Perng Su; Ker-Wei Yu; Kuo-Hsien Hsia

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MULTI-OBJECTIVE FUZZY OPTIMAL DESIGN OF ALPHA-BETA ESTIMATORS FOR NONLINEAR VARIABLE STRUCTURE CONTROL

机译：非线性变结构控制的阿尔法-贝塔估计的多目标模糊优化设计

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摘要

Given a tracking control problem for a class of cascade-connected nonlinear systems, we integrate an optimal alpha-beta estimator with a newly variable structure controller to provide excellent tracking performance. The significant feature of the designed alpha-beta estimator is using a multi-objective fuzzy optimization method to obtain the optimal parameters such that the estimated signals can be applied in the feedback controller. In the controller design, we integrate a new hard variable structure control law with a fuzzy-based soft switching control law to achieve the tracking control. To illustrate the effectiveness of the design, the proposed methods are verified through an experimental apparatus, named twin rotor multi-input multi-output system (TRMS). The experimental results strongly suggest that the developed optimal alpha-beta estimator and newly variable structure controller are encouraging for practical applications.

机译：给定一类级联的非线性系统的跟踪控制问题，我们将最优的alpha-beta估计器与新的可变结构控制器集成在一起，以提供出色的跟踪性能。设计的alpha-beta估计器的重要功能是使用多目标模糊优化方法来获得最佳参数，以便可以将估计的信号应用于反馈控制器中。在控制器设计中，我们将新的硬变结构控制律与基于模糊的软开关控制律相集成，以实现跟踪控制。为了说明设计的有效性，建议的方法通过名为双转子多输入多输出系统（TRMS）的实验装置进行了验证。实验结果强烈表明，开发的最佳α-β估计器和新的可变结构控制器对于实际应用是令人鼓舞的。

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来源
《International Journal of Innovative Computing Information and Control》 |2011年第5a期|p.2123-2140|共18页
作者
Ting-En Lee; Juhng-Perng Su; Ker-Wei Yu; Kuo-Hsien Hsia;
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作者单位

Graduate School of Engineering Science and Technology;

Department of Electrical Engineering National Yunlin University of Science and Technology Douliou, Yunlin 640, Taiwan,Department of Information Technology Oversea Chinese University Taichung 407, Taiwan;

Department of Marine Engineering National Kaohsiung Marine University Cijin, Kahsiung 805, Taiwan;

Department of Management Information System Far East University Hsin-Shih, Tainan 744, Taiwan;

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正文语种 eng
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关键词
alpha-beta estimator; multi-objective optimization method; fuzzy logic; tracking control; variable structure control; twin rotor mimo system;

机译：alpha-beta估算器;多目标优化方法;模糊逻辑;跟踪控制;可变结构控制;双转子mimo系统;

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1. Control of IC Engine: Design a Novel MIMO Fuzzy Backstepping Adaptive Based Fuzzy Estimator Variable Structure Control [J] . Farzin Piltan, N. Sulaiman, Iraj Asadi Talooki, International Journal of Intelligent Systems and Applications in Robotics . 2011,第5期

机译：内燃机控制：设计一种新型的基于MIMO模糊Backstepping自适应的模糊估计器变结构控制
2. Optimal and reinforced robustness designs of fuzzy variable structure tracking control for a piezoelectric actuator system [J] . Chih-Lyang Hwang, Jan C. IEEE Transactions on Fuzzy Systems . 2003,第4期

机译：压电执行器系统的模糊变结构跟踪控制的最优和增强鲁棒性设计
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机译：模糊非线性系统的变结构控制设计
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机译：非线性互联系统模糊分散变结构最优控制和鲁棒性跟踪控制。
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机译：多分辨率模糊变结构控制器的分析与设计。
6. Multi-period optimal design of an aerospace CFRP waste management supply chain: Data set variables and criteria for the development of a multi-objective MILP model [O] . Anh Vo Dong, Catherine Azzaro-Pantel, Marianne Boix 2020

机译：航空CFRP废物管理供应链的多周期优化设计：开发多目标MILP模型的数据集变量和标准
7. Special Issue "Fuzzy/Neural Network Applications to Dynamics and Control of Mechanical Systems". A Study on Optimum Design Using Fuzzy Numbers as Design Variables. 1st Report, Proposition of Optimum Design Method. [O] . Masao ARAKAWA, Hiroshi YAMAKAWA 1992

机译：特别问题“模糊/神经网络应用于动态和控制机械系统”。用模糊数为设计变量的优化设计研究。第一报告，优化设计方法的命题。

MULTI-OBJECTIVE FUZZY OPTIMAL DESIGN OF ALPHA-BETA ESTIMATORS FOR NONLINEAR VARIABLE STRUCTURE CONTROL

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