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英语翻译Abstract:Based on the hydraulic bending control system,t

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英语翻译
Abstract:Based on the hydraulic bending control system,the electrohydraulic servo pressure control simulation model is built.Taking into account of the inadequacy of P-type immune feedback controller,an improved fuzzy immune
PID controller is put forward.Drawing on immune feedback principle of biological immune system,the P-type immune feedback controller is connected with conventional PID controller in series and then in parallel with design fuzzy
immune PID controller.The controller parameters can be adjusted on line by the rules of immune feedback controller
and fuzzy controller.In order to gain the optimal parameters of the controller,the parameters of the controller are
off-line optimized by the best multiple optimal model PSO algorithm.The simulation results indicate that the method
has characteristics of small overshoot,short adjusting time and strong anti-interference ability and robustness.The
quality of the strip shape can be further improved
摘要:基于液压弯辊控制系统,建立了电液伺服压力控制系统的仿真模型.考虑到对P型免疫反馈控制器的不足,改进的模糊免疫PID控制器的提出.借鉴生物免疫反馈原理,P型免疫反馈控制器与常规PID控制器串联后并联fuzzyimmune PID控制器设计.控制器的参数可以在线调整免疫反馈控制器的模糊控制规则.为了获得最优的控制参数,以最佳的多模型粒子群算法优化控制器参数对线.仿真结果表明,超调小的方法特点,调整时间短、抗干扰能力强和鲁棒性.的板形质量得到进一步提高