摘要
设计了一种液压增力式自动夹紧装置。在分析其工作原理的基础上,基于滑模控制理论设计了夹紧力控制器。通过与PID控制器进行对比仿真分析,验证了该控制器的有效性。与PID控制器相比,采用滑模控制器的夹紧力响应速度快,且控制精度高。
In this paper,an hydraulic-amplified automatic clamping device is designed.Based on the analysis of its working principle,a clamping force controller is designed based on sliding mode control theory.Compared with PID controller,the simulation results show that the controller is effective.Compared with PID controller,sliding mode controller has faster clamping force response and higher control precision.
作者
王梦蕾
曹龙凯
邱明明
WANG Menglei;CAO Longkai;QIU Mingming(School of Mechanical Engineering,Hubei University of Arts and Sciences,Xiangyang 441053;School of Mechanical Engineering,Hefei University of Technology,Hefei 230009)
出处
《现代制造技术与装备》
2020年第12期82-85,99,共5页
Modern Manufacturing Technology and Equipment
关键词
自动夹紧装置
液压增力
夹紧力
滑模控制
automatic clamping device
hydraulic-amplified
clamping force
sliding mode control
