基于Lugre摩擦模型的PID控制（采用M语言实现控制算法及带有摩擦模型的被控对象的描述）-Lugre friction model based PID control (control algorithm using M language and a controlled object with a friction model descr iption)

四轴运动PID控制，axis文件包含四轴简单动力学模型和lugre摩擦模型-Four axis motion PID control, axis file contains four axis simple dynamic model and LuGre friction model