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accumulator
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  accumulator
Carbon nuclei with an energy of 200 MeV/n are accumulated in the storage ring of the 10-GeV U-10 proton synchrotron, which is converted into an ion accumulator.
      
A new type of plasma source with titanium hydride granules used as a hydrogen accumulator was employed to inject a dense, highly ionized plasma jet into the Globus-M spherical tokamak.
      
The QW acts as accumulator of injected carriers, and the QD array is the emitting system located in tunneling proximity to the QW.
      
38-GHz relativistic backward-wave tube based on a modulator with an inductive energy accumulator and a semiconductor current int
      
An electron-beam injector based on a 5-ns high-current pulsed periodic modulator with an inductive energy accumulator and a semiconductor current interrupter is used for the first time in experiments.
      
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The calculation of working volume is an important problem in the design of pump-accumulator systems. A new calculating method-the extremum method has been put forward at the same time when the original calculating method is inquired in this paper. A lot of calulations and examples show that the working volume-calculated by the extremum method is more available.

工作容积的计算是泵—蓄能器系统设计中的重要问题。本文在对原有的计算方法进行探讨的同时,提出了一种新的计算法—极值法。经大量的计算和例证说明,由极值法确定的工作容积更加合理。

This paper analyses the typical hydraulic systems with accumulator using the methods of concentrating. In the cases of volumn and throttle load, a mathematical model is founded which is clear for physical conception and convenient for engineering application. It presents the design principle, the resonance and the wide freqency methods to caleulat the appropriate size of the bladder accumulator using to damping pressure pulsation in hydraulic systems. Meanwhile,Corresponding experimental exploration...

This paper analyses the typical hydraulic systems with accumulator using the methods of concentrating. In the cases of volumn and throttle load, a mathematical model is founded which is clear for physical conception and convenient for engineering application. It presents the design principle, the resonance and the wide freqency methods to caleulat the appropriate size of the bladder accumulator using to damping pressure pulsation in hydraulic systems. Meanwhile,Corresponding experimental exploration is made.

本文运用集中参数频率法,分析了装有蓄能器的典型液压系统,针对容腔及节流负载两种情况,建立了物理概念清晰,便于工程实用的数学模型,提出了新的衰减系统压力脉动用蓄能器容积的谐振计算法及广谱衰减计算法,并做了相应的实验研究。

Based on paper Ⅰ, this paper suggests a modeling method by indicator diagram for the hydraulic system of accumulator. The author synthesizes and simplifies the system's physical model and determines its mathematical model structure as well as its corresponding pattern of the system. In the indicator diagram, by means of minimum weighted error criterion,the calculation formula of fitting linearizing paramater is derived and a testing apparatus is introduced according to this principle to identify the system....

Based on paper Ⅰ, this paper suggests a modeling method by indicator diagram for the hydraulic system of accumulator. The author synthesizes and simplifies the system's physical model and determines its mathematical model structure as well as its corresponding pattern of the system. In the indicator diagram, by means of minimum weighted error criterion,the calculation formula of fitting linearizing paramater is derived and a testing apparatus is introduced according to this principle to identify the system. And some principles about how to choose accumulators are also put forward in this paper.

本文在文献[1]基础上,对蓄能器液压系统提出一种示功图建模方法。文章综合简化了液压悬挂系统的物理模型;判别其数学模型结构及等效型式;在示功图上,采用最小加权误差指标的方法,导出拟合线性化参数的计算公式,并介绍一种依此原理辨识系统的试验装置,最后从动态角度指出选择蓄能器的一些原则。

 
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