Ac servo system in many performance is better than the stepping motor.

交流伺服系统在许多性能方面都优于步进电机。

Adopting foreign digital AC servo system to make test stable and reliable.

它采用进口全数字交流饲服系统,测试平稳可靠.

A cascaded slide mode control scheme is designed for permanent magnetic synchronous machine AC servo system.

针对永磁同步电机交流伺服系统,提出了串级滑模控制方案.

A dynamical-integral sliding mode control approach was proposed for the speed controlling of AC servo system.

针对交流伺服系统速度控制问题，提出了一种动态积分滑模控制方法。

A dynamical - integral sliding mode control approach was proposed for the speed controlling of AC servo system.

针对交流伺服系统速度控制问题,提出了一种动态积分滑模控制方法.

The result shows that the fuzzy control system is well adapted to the non-linear characteristics of the AC servo system that is better than PID controller.

结果表明，该模糊控制器能很好地适应交流伺服系统的非线性特点，其性能优于PID控制器。