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您的检索式：作者名="Sebti BELKACEM"
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| 1 | 基于遗传算法和粒子群优化的模糊PID控制器在双星感应电机直接转矩控制中的应用(英文)显示文摘本文对双星感应电动机直接转矩控制的三种混合方法进行了分析、控制和比较,目的是将PID-PSO、模糊 PSO 和 GA-PSO 三种不同的启发式优化技术相结合,以改善 DSIM 速度控制回路的性能。将遗传算法和粒子群优化算法应用于 MATLAB,得到模糊粒子群算法是最合适的方案。模糊粒子群算法的主要性能是减小了大扭矩波动,加快了上升时间,避免了影响驱动性能的干扰。 | BOUKHALFA Ghoulemallah BELKACEM Sebti CHIKHI Abdesselem BENAGGOUNE Said | 2019 | Journal of Central South University2019，26，7： | 9 |
| 2 | Improving Asynchronous Motor Speed and Flux Loop Control by Using Hybrid Fuzzy-SMC Controllers显示文摘This paper presents a new method combining sliding mode control(SMC) and fuzzy logic control(FLC) to enhance the robustness and performance for a class of non-linear control systems. This fuzzy sliding mode control(FSMC) is developed for application in the area for controlling the speed and flux loops of asynchronous motors. The proposed control law can solve those problems associated with the conventional control by sliding mode control, such as high current, flux and torque chattering, variable switching frequency and variation of parameters, in which a robust fuzzy logic controller replaces the discontinuous part of the classical sliding mode control law. Simulation results of the proposed FSMC technique on the speed and flux rotor controllers present good dynamic and steady-state performances compared to the classical SMC in terms of reduction of the torque chattering, quick dynamic torque response and robustness to disturbance and variation of parameters. | Ismail Bendaas Farid Naceri Sebti Belkacem | 2014 | International Journal of Automation and computing2014，11，4： | 1 |
| 3 | 遗传算法优化的模糊二阶滑模控制在双星感应电机的直接转矩控制中的应用显示文摘采用传统PI控制器对双星感应电机(DTC-DSIM)进行直接转矩控制性能并不理想,可能造成转矩和磁通量波动大,对参数变化敏感等。在经典驱动中能够克服上述缺点的控制策略之一就是将超螺旋算法(STA)与模糊逻辑控制相结合的模糊二阶滑模控制方法(FSOSMC)。未来实现最优控制效果,采用遗传算法(GA)对FSOSMC参数进行优化。将本文中的G-FSOSMC算法与G-SOSMC、G-PI和BBOFSOSMC进行性能比较,结果表明,G-FSOSMC能有效地减小转矩和磁通量波动,并抑制电机颤振;且参数的不确定性也不影响系统性能。 | Ghoulemallah BOUKHALFA Sebti BELKACEM Abdesselem CHIKHI Moufid BOUHENTALA | 2022 | Journal of Central South University2022，29，12： | 0 |
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