在PID调谐已经无限接近最佳响应的情况下,进一步提高响应需要在驱动器设置前馈,有2部分需要设置:加速度前馈和速度前馈。在调试过程中注意设置值在参数允许范围内,并且做好安全防护随时都可以停止设备。对于PID调谐请参考http://tr.beckhoff.com.cn/mod/resource/view.php?id=1317
AX5000的相关参数:
https://infosys.beckhoff.com/content/1033/ax5000_idn_description/9007200293618699.html?id=905866517888265930
https://infosys.beckhoff.com/content/1033/ax5000_idn_description/18014399503367051.html?id=2044065537147641849
https://infosys.beckhoff.com/content/1033/ax5000_idn_description/36028798420951819.html?id=319239606989182764
AX8000的相关参数:
https://infosys.beckhoff.com/content/1033/ax8000_object_dictionary/6333305099.html?id=6723501892973915238