PBS是功能最为齐全，历史最悠久，支持最广泛的本地集群调度器之一。 PBS的目前包括openPBS，PBS Pro和Torque三个主要分支。 其中OpenPBS是最早的PBS系统，目前已经没有太多后续开发，PBS pro是PBS的商业版本，功能最为丰富。Torque是Clustering公司接过了OpenPBS，并给与后续支持的一个开源版本。 -PBS is the most feature-complete, the oldest in support of the most exte

aving thirty-two space voltage vectors provides great flexibility in selecting the inverter switching states. Therefore, the stator flux and torque can be more precisely adjusted. Position information and speed are being estimated based