Sensorless control of salient - pole permanent magnet synchronous motor based on carrier signal injection;
基于载波注入的凸极永磁同步电动机无传感器控制
This paper presents an approach to sensorless control of salient-pole permanent magnet synchronous machine (PMSM) using a high frequency carrier signal injection to estimate the rotor position at cow and zero speed.
为了解决凸极永磁同步电机低速和零速时的转子位置估计问题,提出了一种载波注入的无传感器控制方法。
Development of simulating system for low-voltage power line carrier communication;
低压电力线载波通信的仿真软件开发
Discussion on coupling mode of carrier communication on distribution network;
配电网载波通信耦合方式的探讨
Electric carrier meter and carrier communication;
电力载波电表及其载波通信
Research on improving automatic re-closing success rate based on carrier channel;
利用载波通道提高自动重合闸成功率研究
Eliminating the safety trouble of powerline carrier channel junction equipment;
消除电力线载波通道结合设备的安全隐患
Disturbance caused by the arcing during operation of isolating switch for power carrier channel
刀闸操作电弧对载波通道的干扰
coaxial-cable carrier communication system
同轴电缆载波通信系统
submarine cable carrier communication system
海底电缆载波通信系统
N+N carrier communication system
Ｎ＋Ｎ载波通信系统
The Communication Module Design of Reading Meter System Based on Power Line Carrier Communication Technology
基于电力线载波通信技术的抄表通信模块设计
long distance wave carrier teletransmissional measurement instrument
长途载波通信传输测量仪
Power Line Carrier Communication Based on OFDM;
基于OFDM技术的电力线载波通信
The Application Research of Low-voltage Power Line Carrier Communication Technology;
低压电力线载波通信技术的应用研究
The Research of Power Line Carrier Communication System Based on PL3200;
基于PL3200的电力载波通信系统的研究
Design of Low-voltage Power Line Carrier Communication Emulatioinal Platform;
低压电力线载波通信仿真平台的设计
Research on Testing Environment of Low Voltage Power Line Carrier Communication;
低压电力线载波通信测试环境的研究
The Research of Power Line Carrier Communication Technology Based on OFDM
基于OFDM的电力线载波通信技术的研究
FPGA Implementation of Low-voltage Power Line Carrier Communication Model Block
低压电力线载波通信模块的FPGA实现
Study on anti-interference performance of PLC in 10 kV distribution system
10kV电力线载波通信的抗干扰性研究
The Grain Measurement and Control System Based on the Power Line Communication
基于电力线载波通信的粮情测控系统
carrier suppressed DSB communication
抑制载波双边带通信
Research on the Techniques for Short Wave Multi-carrier Frequency Hopping Communications;
短波信道下多载波跳频通信技术研究
In communications, the amplitude variations of an amplitude modulated carrier wave.
在通信技术中，调幅载波的幅度变化图。
Research on Multi-carrier Code Division Multiple Access Wireless Communication Technologies;
无线通信中多载波码分多址技术研究