电机与控制应用2024，Vol.51Issue(3)：95-107,13.DOI:10.12177/emca.2024.003
数控机床伺服驱动系统的多电机同步控制策略
Multi-Motor Synchronization Control Strategy for Servo Drive System of CNC Machine Tools
摘要
Abstract
Taking the multi-motor synchronization control of computer numerical control machine tool servo drive system as the research object,a synchronization control strategy based on multi alternating current servo motors is proposed.This strategy combines a virtual spindle and a deviation-coupled synchronous control approach with back propagation neural network proportional integral derivative control as well as adaptive robust control.The system operation state is simulated by building a Matlab/Simulink simulation platform.The simulation results show that the proposed synchronous control strategy has good synchronous performance and servo effect,and shows superiority in improving the control accuracy and response speed of the multi-motor linkage system,reducing the influence of friction and backlash,and enhancing the robustness of the system.关键词
数控机床/伺服驱动系统/多电机同步控制/自适应鲁棒控制Key words
computer numerical control machine tool/servo drive system/multi-motor synchronization control/adaptive robust control分类
信息技术与安全科学引用本文复制引用
白梓岑,陈少华..数控机床伺服驱动系统的多电机同步控制策略[J].电机与控制应用,2024,51(3):95-107,13.基金项目
辽宁省自然科学基金计划项目(2021-MS-298)Natural Science Foundation of Liaoning Province,China(2021-MS-298) （2021-MS-298）
