【摘要】 高速定位系统中,电机工作在力矩控制模式下不但克服了位置模式下的低响应特性,又克服了速度模式下调试PID参数耗时长,难以获得最佳效果的不足,通过引入和实施改进的PID和加速度前馈等高级控制算法,能给控制系统带来更好的高速、高精度响应特性。更多还原

【Abstract】 In high speed and accuracy positioning systems,torque control mode can achieve much better dynamic response and easy tuning of PID parameters compared to those of position and speed control modes.By adopting and implementing the improved PID control law with feed forward algorithm,the control system can provide much higher performance at high speed movement.更多还原