基于自抗扰控制的新型直线电机轨迹跟踪研究
发布时间：2018-08-02 16:49
【摘要】：为了研究新型直线电机的轨迹跟踪性能,在推导出的直线电机动态模型的基础上,提出了基于自抗扰控制器的位置单闭环控制系统和电流、速度、位置三闭环控制系统。仿真和实验结果表明,自抗扰控制算法可以有效地抑制系统运行过程中参数的不确定性以及摩擦等外部扰动的影响,从而保证跟踪精度。同时,三闭环控制系统可以获得比单闭环控制系统更快的响应速度和更高的跟踪精度。
[Abstract]:In order to study the trajectory tracking performance of a new type of linear motor, based on the derived dynamic model of linear motor, the position single closed loop control system and the current, speed and position three closed loop control system based on the auto disturbance rejection controller are proposed. The simulation and experimental results show that the ADRC algorithm can effectively suppress the uncertainties of parameters and the effects of external disturbances such as friction during the operation of the system, thus ensuring the tracking accuracy. At the same time, the three-loop control system can achieve faster response speed and higher tracking accuracy than the single closed-loop control system.
【作者单位】： 南京工程学院自动化学院;
【基金】：江苏省自然科学基金资助项目(BK20130744) 南京工程学院引进人才科研启动基金资助项目(YKJ201220) 国家自然科学基金资助项目(61104085)
【分类号】：TM359.4
[Abstract]:In order to study the trajectory tracking performance of a new type of linear motor, based on the derived dynamic model of linear motor, the position single closed loop control system and the current, speed and position three closed loop control system based on the auto disturbance rejection controller are proposed. The simulation and experimental results show that the ADRC algorithm can effectively suppress the uncertainties of parameters and the effects of external disturbances such as friction during the operation of the system, thus ensuring the tracking accuracy. At the same time, the three-loop control system can achieve faster response speed and higher tracking accuracy than the single closed-loop control system.
【作者单位】： 南京工程学院自动化学院;
【基金】：江苏省自然科学基金资助项目(BK20130744) 南京工程学院引进人才科研启动基金资助项目(YKJ201220) 国家自然科学基金资助项目(61104085)
【分类号】：TM359.4
【参考文献】
相关期刊论文 前4条
1 黄学良;周赣;张前;;平面电机的海尔贝克型直线电机执行器[J];中国电机工程学报;2009年21期
2 林健;汪木兰;李宏胜;;基于遗传神经网络的直线伺服系统定位误差补偿[J];组合机床与自动化加工技术;2011年02期
3 崔皆凡;秦超;王鸿雪;;圆筒型永磁直线电机磁阻力最小化分析[J];组合机床与自动化加工技术;2014年06期
4 邱彪;黄美发;常青青;刘亚奇;;IC封装设备的直线电机定位精度试验研究[J];组合机床与自动化加工技术;2014年08期
【共引文献】
相关期刊论文 前10条
1 周赣;黄学良;;三自由度永磁同步平面电机的控制策略[J];电机与控制学报;2011年04期
2 朱q，
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