Code with a divide-by-zero error fails only if you divide by zero.

只有在被零除的时候，代码才会发生被零除的错误。

Code with a divide - by zero error fails only if you divide by zero.

只有在被零除的时候,代码才会发生被零除的错误.

Stable position tracking zero error is realized in constant-speed-running and after positioning states to complete feedforward compensation.

位置前馈工作在完全补偿状态时，实现了恒速运行时间段内和定位结束后的稳态位置跟踪零误差。