摘要
针对传统PID控制方法对液压启动伺服系统控制过程存在抗干扰差,参数规定冲突的问题。提出基于模糊PID数字的液压启动控制伺服系统控制方法。将液压启动控制伺服系统自主控制输出和PID控制参数结合模糊切换思想,运用模糊切换规则进行判断,将判断结果作用于被控对象,完成模糊PID数字控制器的控制输出。实验结果显示,在模糊PID数字控制算法的支持下,液压启动控制伺服系统的控制效果较为理想,控制过程操作简单且拥有较强的抗干扰能力。
Aiming at the problem that the traditional PID control method has poor anti-interference and parameter regulation conflicts for the hydraulic start servo system control process.A control method of hydraulic start control servo system based on fuzzy PID number is proposed.The hydraulic start control servo system autonomous control output and PID control parameters are combined with the fuzzy switching idea.The fuzzy switching rule is used to judge,and the judgment result is applied to the controlled object to complete the control output of the fuzzy PID digital controller.The experimental results show that with the support of fuzzy PID digital control algorithm,the control effect of the hydraulic start control servo system is ideal,the control process is simple and has strong anti-interference ability.
作者
陈雪梅
谢清钟
CHEN Xue-mei;XIE Qing-zhong(Guangdong Polytechnic Normal University,Guangzhou,Guangdong 510665,China;Guangzhou Kingteller Technology Co.,Ltd.,Guangzhou,Guangdong 5106)
出处
《中国电子科学研究院学报》
北大核心
2018年第6期732-738,共7页
Journal of China Academy of Electronics and Information Technology
基金
广东省科技厅:"互联网+"推动广东科技服务业创新发展模式研究(2016A040404016)
横向项目:基于Unity3D的三维场景快速开发平台(2017440002000801)
