杨元喜还对“GNSS互操作性的定量评估”表示赞同，并指出，对于多系统接收机而言，普遍的最大/最小接收功率电平可以改善信噪比环境。
Yang argued for a “quantitative evaluation of GNSS interoperability, ” noting that common maximum/minimum received power levels can improve the signal-to-noise environment for multisystem receivers.
对已有的多电平技术在电力系统中的应用进行了归纳和分析，最后预测了其发展趋势。
The application of the existing multilevel converters to power system is summarized and analyzed, and finally the future development trend is given too.
本文最后搭建了一个基于多电平矢量发生的逆变实验系统，制作了一台用矢量发生器驱动的1.5KW的多电平变换器实验样机，在样机上得到了较为理想的波形。
An experiment prototype of 1.5kw three-level inverter has been manufactured, which is driven by "based on FPGA vector generator". We finally got ideal wave in this experiment system.
针对瑞利衰落信道中突发模式的空时网格编码的多电平连续相位调制(STTC - MCPM)系统，提出了一种基于数据辅助的符号定时估计算法。
A data aided symbol timing estimation algorithm was proposed for burst-mode space-time trellis coded multi-level continuous phase modulation (STTC-MCPM) systems in Rayleigh fading channels.
介绍了当今最先进的多电平结构的传动系统的组成结构、控制原理及主要特点。
The paper describes the system structure, control theory and its characteristic of the advanced drive device of the multilevel configuration control technology.
详细阐述了单元串联多电平高压变频器的工作原理、系统结构以及脉冲控制的策略。
The work principle, system structure, and pulse control strategy of the cell series multi-level converter are discussed in detail.
二极管箝位多电平变换器在控制功率的双向流动方面有优势，因而在中压变频调速领域和交流柔性供电系统中有着良好的应用前景。
Being advantageous in control of bidirectional power flow, diode-clamping multilevel converters are more and more concerned, researched and applied in medium-voltage motor driving and FACTS equipment.
详细论述了多电平PAM（脉冲幅度调制）系统的最佳均衡理论。
The optimum equalization theory for overcoming the intersymbol interferences (ISI) in multi-level pulse amplitude modulation (PAM) systems is establishead.
本文提出并讨论了一个适用于多电平数字通信系统的盲均衡算法。
This paper proposes and discusses a blind equalization algorithm for multilevel digital communication systems.
本文针对传统轻型高压直流输电系统所存在的缺点，采用一种新的模块化多电平换流器作为轻型高压直流输电系统的换流器。
In this paper, a new modular multilevel converter is used as a converter of HVDC Light, which avoids those disadvantages above effectively.
本文通过仿真研究了级联型STS - SVM多电平变流器在电力有源滤波器和交流电机矢量控制变频调速系统中的应用问题。
In this paper, the applications of cascade STS-SVM multilevel converters on active power filter and ac motor vector-controlled transducer are researched through simulation.
多电平换流器是解决这些问题的有效方法，是今后高压大功率系统中换流器选择的主要方案。
Multilevel converter is an effective way to solve these problems above. And it will be the main program in the high-voltage and high-power system.
文章最后对多电平逆变器控制系统的硬件和软件进行了设计，构成异步电机控制系统。
Finally hardware and software of the multi-level inverter control system were design, form induction motor control system.
文章最后对多电平逆变器控制系统的硬件和软件进行了设计，构成异步电机控制系统。
Finally hardware and software of the multi-level inverter control system were design, form induction motor control system.
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