CAJ | 학술논문

针对传统PID控制不能满足数控进给伺服系统对控制性能的要求，提出将自抗扰控制器引入伺服进给系统的设计方法，采用改进遗传算法对自抗扰控制器参数进行整定优化。仿真结果表明采用改进遗传算法优化的伺服进给系统自抗扰控制器具有良好的控制性能和鲁棒性，所提出的数控伺服系统自抗扰设计方法有效可行。
침대전통PID공제불능만족수공진급사복계통대공제성능적요구，제출장자항우공제기인입사복진급계통적설계방법，채용개진유전산법대자항우공제기삼수진행정정우화。방진결과표명채용개진유전산법우화적사복진급계통자항우공제기구유량호적공제성능화로봉성，소제출적수공사복계통자항우설계방법유효가행。
Because of conventional PID controller can not meet the control requirement of servo system ,a kind of auto disturbances refection controller (ADRC) for servo control system is designed ,and an improved genetics arithmetic is used to tune the parameters of ADRC .Simulation results show that the servo control system with the ADRC optimized by improved genetics arithmetic have high control accuracy and strong robustness .So the ADRC of servo system is feasible .