You could construct a loop here, but that feels at odds with r's functional and vector-oriented operations. Instead, the trick is to use the function apply .
可能会在这里构造一个循环，但是这与R的功能和面向向量的操作不一致。
2
This paper does some research works of the vector control technology based on rotator field oriented and then designs the whole system with DSP.
本文针对转子磁场定向的矢量控制技术进行了一些研究和探索，并用DSP实现控制系统的全数字化设计。
3
Finally, simulating experiment for the whole system is carried through with the stator flux-orientedvector strategy and control arithmetic of rotor speed perturb and power observation.