Dynamic simulation is not only the basic tool for the analysis and control of power system dynamic security, but also the key reference for system operation in a power dispatching center.
电力系统动态仿真既是 电力系统动态安全分析与控制的基本工具，也是电网调度部门指导 电力 生产的主要依据，因此，动态仿真的准确程度直接关系到 电力系统的安全经济运行。
A third indicator is calculated based on a plurality of system dynamic equations.
基于若干系统动态方程计算第三指示符。
Finally the digital PID controller is designed to improve system dynamic performance.
最终设计出数字PID控制器来满足系统的控制性能要求。
Then make simulation forecast of Shanghai housing market through the software of system dynamic.
然后利用系统动态学软件对上海住宅市场进行模拟预测。
A transfer function for the whole system is obtained and the system dynamic behaviour is analysed.
在此基础上给出了系统的传递函数，并分析了系统的动态特性。
This text introduces test technology solutions of Z11 flight load test of rotor system dynamic components.
本文介绍了直11型直升机旋翼系统动部件飞行载荷测量技术及方案。
Then, the variable mass system dynamic model with nonholonomic constraints are developed for wheeled WCRs.
进一步针对轮式爬壁机器人，建立了非完整约束条件下的变质量系统分析动力学模型。
This paper narrates this system principle of work , and infers this system dynamic response mathematical expression .
文中介绍了该系统的工作原理，并推导出该系统的动态响应数学表达式。
To start with, the system dynamic equation is transformed into discrete-time state equation in observable canonical form.
首先，将系统动力学方程转化为离散的可观标准型状态方程；
The groundwater system dynamic state synthesized to reflect the influence of the weather, geography, artificial activity.
地下水系统动态综合反映了气象、地形、人为活动的影响。
Finally, the author simulates the influence of WTO entrance on petroleum seaborne volume with policy analysis implement of system dynamic.
最后运用系统动力学的政策分析工具模拟了加入WTO对中国石油进出口海运量的影响。
The system dynamic reliability of multi-degree-of-freedom (MDOF) system with random parameters and its upper and lower bounds is discussed.
对具有随机参数的多自由度体系，提出了求解其系统动力可靠度上、下限的一种计算方法。
To completely test the behavior of relay device in power system dynamic lab, different fault types, as more as possible, should be simulated.
要在动态模拟实验室中较全面考核继电保护装置的动作行为，动模实验室必须尽可能模拟各种故障。
The effects of track stiffness on track dynamic characteristics were investigated by the wheel-rail system dynamic analysis in frequency domain.
应用轮轨系统动力学的频域分析方法，研究了轨道刚度对轨道动力特性的影响规律。
Establishment of torque mathematic model for a variable speed turbo coupling is the key for analysis and calculation of system dynamic response.
建立调速型液力偶合器力矩特性数学模型是分析和计算机械系统动态响应的关键。
The systematic structural design of a giant magnetostrictive transducer based on the circuit theory and system dynamic equation has been proposed.
基于电路理论和系统动态方程提出了超磁致伸缩换能器的系统化整体结构设计方法。
The simplification technology has important effect on the understanding of the system dynamic and the optimization operation of the district heating system.
这种简化，对于掌握网络的热动态以及供热系统优化运行具有重要的意义。
The sequence diagram and the state chart diagram describe the system dynamic behavior from different viewpoint, which illustrates the software dynamic model.
序列图和状态转移图从不同的角度描述系统的动态行为，建立系统的动态模型。
Outer inner voltage-current dual closed loop control system to improve the system accuracy and stability of the output and improve the system dynamic response.
采用电压外环电流内环双闭环控制系统，提高了系统的输出的精度和稳定性，改善了系统动态响应特性。
After being trained, SVR is used to simulate system dynamic characteristic. The simulation result is compared with actual output, and then fault error is drawn.
使用训练好的SVR模拟系统的动态特性，并将输出结果和实际系统输出相比较，从而生成故障残差。
Through system dynamic simulation, a result of stable running status and all right control effect is obtained. The relative error of NSP temperature is below 1.4%.
系统仿真运行试验表明，控制器运行稳定，分解炉温度相对误差低于1.4%，控制效果良好。
To study the design problem and application of the double-balloon system with tether and net, the resisting wind ability was analyzed based on system dynamic model.
为研究一种双系缆气球绳网系统的设计和使用的问题，在系统动力学模型的基础上对系统的抗风能力进行了分析。
It is of practical significance to measure turbine control system dynamic speed-rising characteristic under stationary state and ensure turbine unit safety operation.
对在静止状态下检测汽轮机调节系统动态飞升特性，保障机组安全运行，具有实用意义。
Based on the governing system mathematical models which take the surge tank water level oscillation into account, the governing system dynamic performance in discussed.
基于考虑调压井水位波动的调节系统数学模型，对调节系统的动特性进行了初步分析。
The results of the simulation analysis show that position measurement error in system can be decreased and the system dynamic performances are increased by the algorithm.
仿真分析表明，该算法有效地降低了系统位置测量误差，提高了系统动态性能。
The hysteresis characteristics can not only be represented by static characteristics and the influence of system dynamic characteristics should also be taken into account.
不仅要分析回滞系统的静态特性，还需要考虑回滞系统动态特性的影响。
The article discusses application of system dynamic method in logistics system analysis and sets an example by using VENSIM, a useful tool in building system dynamic model.
结合系统动力学建模工具VENSIM软件的使用，对系统动力学方法在物流系统分析中的应用进行了初步研究。
The actual simulation and analysis, test results show that the simulation can be a true reflection of the power system dynamic and static performance, modeling is accurate.
经实际仿真和分析，试验结果表明该仿真能够真实反映电源系统的动、静态性能，模型设计是准确的。
The actual simulation and analysis, test results show that the simulation can be a true reflection of the power system dynamic and static performance, modeling is accurate.
经实际仿真和分析，试验结果表明该仿真能够真实反映电源系统的动、静态性能，模型设计是准确的。
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