The principle and implementation of the average current mode control was deeply analyzed in this thesis.
本文中对于平均电流模式控制的工作原理和具体实现进行了深入分析。
A average circuit mode control chip UC3854B is used to control each phase, thus the circuit and parameters are easy to design.
每个单相电路采用一片平均电流模式控制芯片uc 3854 B作为控制核心,电路简单,参数设计方便。
Experiment results using single mode fiber as standard waveguide show that the average end-coupling loss is 0.
单模光纤作为标准波导的端面耦合自动调芯试验显示,平均耦合损耗分别为0。
Meanwhile, an average current mode controlled power source is used to provide constant charging current to these selected cells.
同时,一个平均电流模式控制的电流源被用来对选中的单体提供恒定的充电电流。
When the exciting force was constant the average level of sound radiation produced by modal vibration has a linear relationship with the level of mode shapes.
得出,当激振点不变时,激振力级的变化与振动模态辐射的平均声压级成线性关系;
Tests showed that the average yield per mu obtained by typical mode sampling was more close to the average yield per mu actually measured in blank test than that obtained by random sampling.
试验结果表明,典型众数抽样较同时同地进行的随机抽样平均亩产量更接近空白试验所测得的每亩平均产量。
The usual examples of aggregated data are average, median and mode while the more complicated are standard deviation and Poisson distribution.
通常的例子,汇总数据的平均数,中位数和模式,而更复杂的标准偏差和泊松分布。
The result shows: under the intermittent operation mode, the average value of COP is 4.
研究结果表明,在间歇运行工况下,供热性能系数COP平均值为4。
An APFC circuit based on average current mode control is designed and tested. It is indicated that the average current mode control has many advantages.
用平均电流型控制原理设计一个APFC电路,并进行了实际测试,证明该平均电流型控制的优越性。
The converter use ZVS-PWM technique and the average current mode control method, and the use of maximum current flow to achieve automatic multi-parallel current.
该变流器应用ZVS - PWM技术和平均电流模式控制方法,并采用最大电流自动均流法实现多机并联均流。
A TV set that's switched on for 3 hours a day (the average time Europeans spend watching TV) and in standby mode during the remaining 21 hours USES about 40% of its energy in standby mode.
一部电视机一天只开机3小时(欧洲人看电视的平均时间),其它21小时若为待机状态,待机模式就会用掉约40%的能源。
The power supply system has good steady and dynamic characteristics because of adopting average current control mode.
采用平均电流型控制方式,电源具有良好的稳态和动态特性。
Output mode: hollow shaft output solid shaft output, average efficiency 94%.
输出方式:空心轴输出或实心轴输出,平均效率为94%。
The paper takes advantage of a double closed-loop control method based on average-current mode and improves the static and dynamic performance of the converter.
论文采用了平均电流模式下的双闭环控制,提高了变换器的动态性能和稳态性能。
A new average detection mode permits high-accuracy measurement of signal power with this noise-like spreading modulation.
新型平均检测模式可以对具有类躁音扩展信号功率进行高精度测试。
TV set that's switched on for 3 hours a day (the average time Europeans spend watching TV) and in standby mode during the remaining 21 hours uses about 40% of its energy in standby mode.
一台开机3小时(欧洲用户的日均开机时间)并在剩余的21小时内保持待机状态的电视机,其待机状态的消耗占总耗电量的40%之多。
After all the good, the odd, the average, and the bad voices, Hunan TV's Super Boy is finally shifting into finals mode.
在聆听了各种或好或坏、或普通或怪异的声音之后,湖南卫视主办的《快乐男声》终于步入了决赛环节。
Railways are the top mode of transportation for most Chinese passengers. National conditions including a great population and a low average personal income are reasons for this.
我国人口众多和人均收入相对较低的现实国情,决定了铁路是我国大部分旅客首选的交通方式。
This paper demonstrates that the quantitative relationship among arithmetic average, mode and medium, which is widely described by the teaching material of principal of statistics is not correct.
文章对统计学中的难点问题算术平均数与调和平均数的关系,特别是其区别做了探讨,找出了区分的较好方法。
A new slide mode controller is designed for AC servo system. The feed forward signal is used as average control, and fuzzy inference is used to regulate the magnitude of on-off control.
针对交流伺服系统的位置控制,设计出一种新型滑模控制器,以前馈信号作为平均控制,采用模糊推理来调节开关控制的幅度。
The practical case study showed that compared to the average allocation dispatch mode, the mode in this paper and the mode according to designed consumption rate were both better.
算例分析表明,相比于平均分配负荷调度方式,本文提出的调度模型和按设计能耗调度均可以显著降低系统能耗;
The improved period-average-mode of the single-phase PWM VSC is set up, and the current control scheme based on the model is presented.
建立了PWM逆变器的改进型周期平均模型,并给出了基于此模型基础上的电感电流控制方式;
The size of feeding material is 450-1000mm, and the average discharge size is5-8mm, which is controlled effectively by multi-mode elastic adjusting mechanism.
其进料粒度达为450~1000mm,平均出料粒度小于或等于5~8mm。多方式弹性调节机构,有效的控制了出料度;
The results indicated that GABA improved feed intake and average daily gain in a shortterm mode, which was involved in changed gastrin production modulated by GABA.
本试验结果提示GABA能够短期改善仔猪的采食量和日增重,并调节与采食关系较为密切的胃泌素变化。
The results indicated that GABA improved feed intake and average daily gain in a shortterm mode, which was involved in changed gastrin production modulated by GABA.
本试验结果提示GABA能够短期改善仔猪的采食量和日增重,并调节与采食关系较为密切的胃泌素变化。
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