The current source adopts cascade structure to improve power supply rejection ration (PSRR).
电流源采用共源共栅结构,提高了电源抑制比。
This paper adopts the cascade structure control theorem for designing the control system of UPS inverter.
在对UPS逆变器的控制设计中,本文采用了串级结构控制原理。
Based on the interference principle, a tunable proton exchanged LiNbO3 optical waveguide filter with cascade structure was simulated and designed.
根据光的干涉滤波原理,模拟设计质子交换铌酸锂光波导级联型滤波器。
The author attempts to construct the writing training system from the aspects of linguistic structure, writing cascade structure, writing style, expression, writing form and writing process.
笔者尝试从语言结构、写作梯级结构、作文体裁、表达方式、作文形式以及写作过程等方面构建作文训练体系。
Compared with conventional blade, the passage vortex structure is more stable in cascade with aft-loaded blade which secondary loss is small.
与常规叶片相比,二次流损失较小的后部加载叮型所构成的叶栅内的通道涡在结构上较为稳定。
Taking electrobath of hydronium film as an example, this paper introduces the form of cascade control system, and analyzes its working process, structure and characteristics.
以离子膜电解槽为例,介绍了串级控制系统的形成,分析了串级控制系统的工作过程、结构及特点。
Based on the analyzing of coupling property, the design steps of cascade compensation decoupling method are proposed. The structure to realize fuzzy decoupling is given.
本文在分析耦合特性的基础上,绐出了串联补偿解耦方法的设计步骤和实现模糊解耦的控制系统结构。
This method can be used to make the calculation easier and more accurate and give a mucll detailed description of the spatial structure of the cascade system.
使设计计算结果更精确。该方法简单易行,可对叶栅系统的空间结构进行更加详细的描述。
It is also pointed out that the topological structure near leading edge depended on not only the gap size but also loading of cascade and thickness of inlet boundary layer.
本文指出在叶栅存在间隙时,前缘产生什么样的拓扑结构不仅取决于相对间隙的大小,同时也取决于叶栅的负荷情况。
A new superheated steam temperature control system is derived by combining the dynamic matrix proportion integration control arithmetic with the cascade control structure.
通过将动态矩阵比例积分控制算法与串级控制相结合,提出了一种新的火电厂锅炉过热汽温控制方案。
Secondly, a kind of power supply, which has a mixed cascade topological structure and can realize multi-way voltage output is designed, whose basic thought is to convert the voltage after stabling it.
其次,研究并设计了一种混合级联型拓扑结构,实现多路电压输出,基本思想是先稳压再变换。
A new main-steam temperature control scheme of utility boiler is proposed by combining the dynamic matrix control arithmetic with the cascade control structure.
将动态矩阵控制算法与串级控制相结合,提出了一种新的火电厂锅炉主汽温控制方案。
The paper analyses the electric circuit and the working principle of the avalanche of the bipolar transistor of the pulser with a cascade connected bipolar transistor structure.
讨论了采用级联双极性晶体管结构的超宽带极脉冲发生器,并对其电路及双极性晶体管雪崩的工作原理进行了具体分析。
Experimental results show that the tree structure classifier is better than cascade classifier in both detection accuracy and computational efficiency.
实验表明,本文树形结构的车辆识别方法在识别率和识别速度上优于级联分类器,具有较好的实时性和一定的鲁棒性。
By designing a serial of common structures to store knowledge points' attributes, we established a cascade tree structure and a supporting network model to store domain knowledge.
通过制定一个知识点属性的通用存储结构;建立基于知识点的领域知识的树状层次结构和知识点间联系的支撑网络结构,即领域知识结构模型。
Steady flow fields are also calculated to analyze flow field structure for the same cascade with different inlet Mach Numbers and incidence Angle.
对于同一叶栅进行了定常流场的计算与分析,比较了平面叶栅在不同进口马赫数、不同攻角下的定常流场。
First, a 2-d unsteady viscous flow in a vibrating cascade is investigated under flow-structure uncoupled conditions.
本文首先研究气固非耦合条件下的振动叶栅内二维非定常粘性流动。
The main control structure of the servo drive is formed by two cascade loops, which are the current inner loop and the velocity outer loop.
驱动器控制架构采用电流与速 度迴路串级的双迴路控制架构,其中可调参数为电流与速度控制器参数。
The double modulus divider structure with 12 stages cascade and feedback was adopted to realize any dividing ratio equal to or less than 8191.
电路采用12级级联反馈的双模分频器结构,可以实现小于或等于8 191分频的任意分频比。
Against the application of distributed power with cascade inverter structure, this thesis introduces a new exchange bus distributed power system based on ladder wave is introduced.
介绍了一种新的固态短路限流器的驱动电源架构,提出新的谐振型高频交变恒流源拓扑方案,获得了低谐波含量的电流型高频交流母线。
Against the application of distributed power with cascade inverter structure, this thesis introduces a new exchange bus distributed power system based on ladder wave is introduced.
介绍了一种新的固态短路限流器的驱动电源架构,提出新的谐振型高频交变恒流源拓扑方案,获得了低谐波含量的电流型高频交流母线。
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