Abstract This paper considers the robust stabilization problem for Takagi-Sugeno (TS) fuzzy systems subject to input saturation. The purpose is the design of fuzzy controllers based on fuzzy anti-windup ensuring convergence of all admissible initial states within the domain of attraction. The effectiveness of the proposed controller is demonstrated through two closed-connected High Voltage Direct Current (HVDC) lines studies using MATLAB/SIMULINK software package. The simulation results show that the proposed controller contribute significantly toward improving the damping behavior of the Voltage Source Converter (VSC)-HVDC system with regard to parameter variations and external load disturbances compared with alternative frameworks existing in the literature under a wide range of operating conditions.

中文翻译：

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使用 VSC-HVDC 和模糊抗饱和受输入约束的大型电力系统的稳定

摘要 本文考虑了受输入饱和影响的 Takagi-Sugeno (TS) 模糊系统的鲁棒镇定问题。目的是设计基于模糊抗饱和的模糊控制器，确保吸引域内所有允许的初始状态收敛。所提出的控制器的有效性通过使用 MATLAB/SIMULINK 软件包的两个封闭连接的高压直流 (HVDC) 线路研究得到证明。仿真结果表明，与文献中现有的替代框架相比，在各种操作条件下，所提出的控制器对改善电压源换流器 (VSC)-HVDC 系统在参数变化和外部负载扰动方面的阻尼行为做出了显着贡献.