动作特性 meaning in Chinese
ansprechverhalten response characteristic
Examples
- Acting characteristics of an inverter of composite mode and semibridge type
复合方式半桥型逆变器的动作特性 - For the breakers with abjustable instantaneous tripping characteristics , the tripping current is shown in the following tables with tolerance of 20 separately , please note when ordering
瞬时动作特性可调的断路器其动作电流如下表动作电流误差为20 ，订货时请注明。 - Using these samples , this paper form an impedance relay scheme based on back propagation neural network under the condition of one side source and two sides source respectively . after the training of neural network this paper obtain the action characteristic of impedance relay
利用得到的样本分别构成在单电源和双电源情况下的基于bp神经网络的阻抗继电器方案，对神经网络进行训练，得出该阻抗继电器的动作特性。 - To the current sequence component selecting fault - phase method based on comparing the phase of 70 and / 2 , the author detailedly analyzed and simulated the action properties and the existent problems under all kinds of fault conditions , and put forward the corresponding solutions . 2
) _ 2比相的电流序分量选相元件在各种故障情况下的动作特性和存在的问题进行了详细的分析和仿真试验，并提出了相应的解决方法； 2 - Comparing and analyzing the synchronous control strategy , which brings up the new method to control the double un - symmetry jars proceed synchronously with the combination of proportional valve and servo valve , which forms closed loop control ; basing on the above methods , models are made to get mathematics models of position control system and to analyze system model theoretically by using pid controller , we can realize regulating parameters , minimizing synchronous errors and enhancing the dynamic performances ; the simulink tool box in matlab software is used to imitate the system according to the model , which not only makes the result visual and easy to adjust the parameters in interactive way but also lets us understand the effects of different parameters and optimizes the dynamic properties . the theory of plc control in dshp is discussed after advanced understanding of the system movements . hardware design and general regulation are given on the base of siemens company products s7 - 200 plc
本文根据大量的国内外文献，对研配液压机的工作原理及设计结构进行了简介；对位置同步的控制方法进行了比较分析，提出比例阀和伺服阀复合控制的闭环结构来对非对称双缸进行同步控制电液比例同步控制方案；在此基础上着重对比例阀控非对称缸建模，最后得到位置控制系统的总体数学模型，从理论上对同步系统动态特性进行了分析，并用pid控制器进行参数整定，减小双缸同步误差、提高系统的动态响应性能；其中控制性能的分析借助于matlab软件中的simulink工具箱，由已建立的数学模型形成仿真模型，得到可视化的仿真结果，从而利于交互方式下调整参数，了解不同的参数对系统的影响，优化同步系统的动态性能；在深入了解系统的动作特性后，对plc控制研配液压机的原理进行了探讨，针对siemens公司s7 ? 200型plc给出了硬件设计的总体规划，编制出研配液压机动作控制程序，在编程中着重研究位移传感器与plc的通讯、双缸同步运行的pid控制在plc上的实现及bcd码拨盘输入程序的植入问题。