rfo

Then the article establishes SLIM control equations connected with the rotor-flux oriented ( RFO ) vector control theory in rotary motor .

结合旋转电机转子磁场矢量控制方法，建立了对应的SLIM控制方程。

Conclusions RFO effectively obliterates the whole length of the great saphenous vein and is of less trauma , faster recovery , and less scars .

结论RFO闭合大隐静脉具有创伤小、恢复快、腿部少留瘢痕等优点，是一种可部分替代传统大隐静脉高位结扎剥脱术的有效方法。

Less parameter in stator flux estimation are required than in rotor flux estimation . So the speed sensorless vector control of IM based on SFO is more robustness to parameters than it based on rotor flux orientation ( RFO ) .

定子磁链估算相对于转子磁链估算需要的电机参数少，因此，定子磁场定向的无速度传感器系统参数鲁棒性强。

In this paper the effect of residual frequency offset ( RFO ) on OFDM systems is analyzed . The performance of the two frequency tracking algorithms based on phase rotation calculation and cyclic prefix ( CP ) are compared in AWGN , SUI-2 and SUI-5 channels .

本文分析了残余频偏对OFDM系统性能的影响，针对OFDM系统中常见的两种频率跟踪算法，比较了它们在加性高斯白噪声信道、SUI-2和SUI-5信道环境下的性能。