大量数字仿真及EMTP仿真计算表明修正算法可取得唯一区内真根。
Plenty of digital simulation calculations and simulation calculations using EMTP electromagnetic transient program indicate that the true fault location can be determined by the modified algorithm.
基于施工力学的分析方法，建立了地下洞室分期开挖仿真计算的有限元列式。
Based on analytical method of construction mechanics, the simulative computational FEM formulations about multi-stage excavation of underground chamber are prescribed.
提供的参数用于仿真计算能很好地模拟整个工程从开挖、施工到正常运行的全过程。
The whole process of excavation, construction and operation in a project can be simulated well with simulating computation in which the supplied parameters are used.
另外，通过仿真计算评估了钢丝绳弹性联轴器特性参数对轴系响应和稳定性的影响。
Otherwise, the effects of the characteristic parameters of wire rope coupling on the response and stability of the shafting are also evaluated by means of simulative calculating.
通过对甘肃酒泉大规模风电基地实际运行方式的仿真计算分析，验证了措施的有效性。
With the help of simulating calculation and analysis on the wind and power base of Gansu Jiuquan Million Kilowatts wind Farm, we have verified the effectiveness of the proposed measures.
针对其不足提出几种优化改进方案，并通过计算机数值仿真计算对比各方案改进效果。
Several optimization schemes of improvement in view of its shortcomings are put forward, and comparisons of the schemes are made by computational numerical simulation method.
利用粒子群的优化算法，建立侵彻子母弹最佳抛撒高度的求解模型，并进行了仿真计算。
By using Particle Swarm Optimization (PSO), a model was built up for calculating the optimum dispersion height of intrusive submunition dispenser, and mathematical simulation was carried out.
采用电力系统综合程序不同精度的同步电机数学模型，基于潮流进行暂态稳定仿真计算。
Process transient stability simulation calculation based on power flow which USES the different accuracy of synchronous generator mathematical model in power system comprehensive program.
基于施工力学的分析方法，建立了地下隧洞分期开挖、适时支护仿真计算的有限元列式。
Based on analytical method of construction mechanics, the simulative computational FEM formulations about multi-stage excavation of underground tunnel and timely shoring are prescribed.
仿真计算和实验结果表明该滤波方法对改善微机械陀螺仪的零偏稳定性有一定的实用价值。
The computation simulation and experiment results show that this filter processing method is much practical and valuable to improve the zero bias stability of micromachined gyroscope.
使用电路仿真软件对非线性系统模型进行电路仿真计算，给出了参数设置和搭建电路的步骤。
The nonlinear model is simulated with the electronic simulation software, and the approaches of building electronic circuit and setting parameters is also presented.
为确定自激电容值与异步发电机空载建压时间的关系，对建压暂态过程进行了仿真计算和分析。
The relationship between the excitation capacitance and the voltage-buildup time in an induction generator was analyzed using a transient simulation and analysis.
该模型不仅适用于柱塞与泵筒正常间隙漏失的仿真计算，也适用于非正常间隙严重漏失的计算。
This model is not only adaptable to the calculation of the leakage of the normal clearance, but also to the calculation of the severe leakage of the abnormal clearance.
仿真计算表明，SVC与发电机励磁非线性状态PI协调控制器能有效地提高系统的暂态稳定性。
Simulation results show that nonlinear state PI SVC controller cooperating with the excitation system of generator can improve dynamic stability of power system effectively.
在分析多体动力学仿真计算中广泛使用的增广法基础上，提出了一种基于稀疏矩阵技术的改进算法。
On the basis of analysis on augmentation approach widely used in the multibody dynamic simulation, an improved algorithm based on sparse matrix technique was proposed.
仿真计算表明，所采用的控制律可以满足运载器飞行轨迹跟随拖曳飞机飞行轨迹时的飞行平衡特性。
The simulating results indicate that these static control laws can ensure the vehicle's equilibrium as it flies following the flight track of the towing plane.
软件部分主要由实时仿真支撑软件、仿真计算模型软件、系统通讯软件、在线仿真界面软件等组成。
The online simulation system software includes of the real-time simulation support software, the system communication software, the simulation program and the simulation interface software.
实践证明，满足文中限制条件的异步并行仿真计算比相应的同步并行仿真计算具有更高的加速性能。
Experiment results show that under the limit condition the asynchronous parallel simulation could gain much higher speedup than its synchronous counterpart.
利用波数积分方法仿真计算了该模型在自由场条件下的近程声场，并分析了近场辐射噪声的基本规律。
The sound pressure at near distance under free field was computed by using the wave number integration and the basic characteristics of the radiated noise were analyzes.
通过有限元仿真计算和现场性能试验，准确把握柔性防护网在规定的冲击能量作用下的最大变形数据。
For studying the deformation of flexible protection system accurately under the given impact, finite element analysis and performance test are carried out.
通过应用于非线性参数估计的仿真计算，表明了这种杂交算子的有效性及其相对于普通杂交算子的优点。
The operator was applied to simulating parameter estimation of nonlinear system, and the resulted showed its validity and its superiority over a general crossover operator.
模态试验和仿真计算的对比分析结果表明，所建立的白车身有限元模型较好地反映了原结构的振动特性。
The contrastive analysis of modal test and simulation computation show that the finite element model of body-in-white has well represented the vibration characteristics of the original structure.
通过对1150初轧机主传动系统上轴系机电耦合系统瞬态响应的仿真计算，证实了计算机程序的正确性。
By the simulation for the transient responses of the upper shafting in the main drive system of 1150 rolling mill, the computer programme is proved to be effective.
经过仿真计算，传播常数的引入不仅使问题的求解过程从物理概念上变得非常清晰，而且求解也更加简明。
After simulation, it becomes more explicit on physical concept for solution process with the introduction of the wavenumber, and also more concise on solution.
通过圆柱形阵列的仿真计算得到满足设计要求的三维平顶波束和余割波束方向图，证明这种算法的有效性。
With the simulation of cylindrical array, the patterns of flat top beam and cosec beam are gained. Example simulation are shown to illustrate the effectiveness of the algorithm.
理论分析和仿真计算表明，使用电压量的选相元件能够正确地判别各种故障类型，满足高压线路保护的需要。
Theory analysis and simulation results show that the new phase selector can determine fault types properly and be used in transmission line protective relay.
对计算机并行处理技术在电磁暂态仿真计算中的应用进行了初步分析，并描绘了一种适合于并行计算的算法。
This paper presents a basic analysis on the application of electro magnetic transient simulation with computer parallel processing technique and describes an algorithm of parallel processing.
本文的主要目的是通过建立船用柴油机工作过程的计算程序，对船用低速二冲程柴油机工作过程进行仿真计算。
The purpose of the paper is to carry out the simulated working process calculation of the two stroke low speed diesel engine by applying the developed calculating program.
对异步电动机失电残余电压的产生进行分析，建立了异步电动机失电残余电压仿真计算模型，并进行仿真计算。
The generation of the residual voltage for asynchronous motor after AC Dump (RVACD) is analyzed, it establishes the simulation calculation model and carries out simulation calculation.
对异步电动机失电残余电压的产生进行分析，建立了异步电动机失电残余电压仿真计算模型，并进行仿真计算。
The generation of the residual voltage for asynchronous motor after AC Dump (RVACD) is analyzed, it establishes the simulation calculation model and carries out simulation calculation.
应用推荐