method of fault simulation
英 [ˈmeθəd ɒv fɔːlt ˌsɪmjuˈleɪʃn]
美 [ˈmeθəd əv fɔːlt ˌsɪmjuˈleɪʃn]
故障模拟法
双语例句
- Research Monte Carlo method of dynamic FTA, and given detailed steps, then progress Monte Carlo simulation using example to dynamic fault tree, and compare simulation result with exact solution.
研究了动态故障树分析的蒙特卡洛仿真法并给出了仿真的具体步骤，然后利用实例对给定的动态故障树进行了蒙特卡洛仿真，并把仿真结果与精确解进行了比较。 - First, this paper uses the analytical method to analyze the reliability of substation bus arrangement then simulates the unit fault in the whole transmission network by Monte-Carlo Simulation method, and at last obtains the reliability index.
首先采用解析法对变电站电气主接线进行可靠性分析，然后采用MonteCarlo模拟法对整个输电网进行故障采样模拟，最后得到整个输电网的可靠性指标。 - On the basis of the calculation and analysis of the rotor dynamic characteristics by the infinite element method, the experiment rig has functions to perform studies on the honeycomb seal, dynamic balance of coupling rotor system, fault mechanism, simulation of turbine and the auto-balancing.
通过使用有限元方法对转子动力特性进行计算分析设计，本实验台具有进行蜂窝密封性能研究、轴系耦联动平衡、故障机理研究、模拟烟气轮机和主动平衡研究等多种功能。 - A quasi dynamical mathematical method of fault simulation and a diagnosis algorithm based on Grey Relational Analysis are given for a liquid rocket engine ( LRE) system with series double turbine pump feed structure.
给出串联双涡轮结构以泵作为供应系统的液体火箭发动机系统故障仿真的准动态数学方法和基于灰色关联度分析的实时诊断算法。 - Actuator fault accommodation for MIMO ( multiple-input-multiple-output) system and fault accommodation of a kind of nonlinear system are studied in this dissertation. The proposed method of actuator fault accommodation is simulated in the semi-physical flight control simulation platform.
本文研究了多输入多输出线性系统执行器故障的调节问题和一类非线性系统故障调节问题，并在半物理飞控仿真平台上对多输入多输出系统执行器的故障调节算法进行了仿真实验。 - The method can supply a stable estimation of the state response of uncertain control system under normal disturbance, and furthermore realize the diagnosis for fault disturbance. Simulation results proved the feasibility of the method.
该方法能够稳定地估计不确定控制系统正常扰动下的状态响应，进而对于系统出现的故障扰动实现检测诊断，仿真结果验证了该方法的有效性。 - The method for controlling the close angle in the control of fault course simulation is introduced.
此外，还给出在模拟故障控制过程中实现合闸角的控制方法。 - Research on An Extracting Method of Fault Position Feature by Computer Simulation for Large Turbo-generator
大机组故障部位特征的计算机数字仿真方法研究 - The extraction theory and method of fault signal jump omen based on multi-resolution analysis are introduced, and a simulation example is presented.
介绍了针对幅值突变信号及一阶微分有突变的信号利用多分辨分析进行突变征兆提取的理论及方法，并给出了仿真实例。 - The conclusion was deduced that the method is valid in the field of signals processing and fault diagnosis in rotating machinery by simulation and real signal analysis.
在此基础上，用基于EMD的时频分析方法对仿真和实际信号进行了分析验证，结果表明把该方法引入旋转机械振动信号时频分析和故障诊断领域是有效的。 - Realization of Method of Fault Simulation
同时故障模拟方法的研究及其实现 - This paper Introduces traditional method of fault tree analysis briefly. and discusses digital simulation method of mechanical fuse fault tree quantitative analysis.
介绍了故障树分析的传统方法，着重讨论了机械引信故障树定量分析的数字仿真方法。 - Based on the method of critical path tracing, a set of effective strategies and accelerated techniques, and two algorithms, one for fault simulation and another for test generation, are proposed.
以临界路径跟踪法为基础，提出了一系列有效的策略和加速技术，以及以此为基础的故障模拟算法和测试产生算法。 - Method of Diagnosis Diesel Engine Misfire Fault Based on Statistical Simulation
基于统计模拟的柴油机失火故障的诊断方法 - An AC induction motor direct torque control system with DSP controller is proposed. The system hardware structure and software design, choosing method of voltage space vector and fault diagnosis principle are also described. The results of simulation and experiment of the system are analyzed.
介绍了基于DSP的交流感应电动机直接转矩控制系统的硬件结构和软件设计，电压空间矢量的选择方法和故障诊断原理，并对系统的仿真结果和实验结果进行了分析。 - This new method is applied to the study of fault diagnosis. Simulation result of the aero engine fault diagnosis shows the validity of this method.
本文将这一新的统计学习方法应用到航空发动机故障诊断的研究中，并通过某型航空发动机故障诊断的实验结果表明了本文方法的有效性。 - New method of fault simulation and evaluation of armament equipment
装备故障仿真及评估方法 - This method can be used for simulating and analyzing the fault signals of nonlinear networks which have a given type of unified mathematical model. A simulating example of fault signal for nonlinear circuit and simulation algorithm are also given.
此法不仅为非线性模拟电路故障信号仿真算法的实现提供了新的方法，而且为该类非线性网络的分析计算开辟了新的途径。 - This paper surrounds generation of fault dictionary and discusses the algorithm of creating detection vector, method of fault simulation and respective characteristics. This method presents universality and depends weakly on test system.
本文在介绍故障字典法的基础上，详细分析了与建立故障字典有关的故障测试向量生成算法（伪穷举法、布尔差分法、D算法等）和故障仿真法以及各自的特点。 - A method and an algorithm of functional fault simulation are proposed for integrated blocks by using binary decision diagrams. The complexity of this algorithm is O ( N), where N stands for the number of input pins of the integrated block.
本文给出一种用二叉判定图对集成块进行功能性故障模拟的方法及算法，该算法的复杂性为O（N），其中N为集成块的输入端数。 - The system adopts the method of a connection hardware injection with software simulation. The fault injection consists of voltage signal generator, current signal generator and rear drive circuit which are specially developed, and the ATS can work regularly by means of software simulation.
系统采用硬件注入和软件仿真相结合的方法实现，故障注入由专门研制的电压信号发生器、电流信号发生器、后驱动电路完成，自动测试系统的正常运行通过软件仿真完成。 - This solution method improves the automation degree to establish diagnostic model and the accuracy of fault diagnosis. The result is better and value by simulation.
经过仿真实验验证，这种方法用与模拟电路故障诊断相结合能够提高神经网络检测故障的智能性，提高故障诊断的准确性，结果较好，具有一定的应用价值。 - The paper presents an integrated method of fault diagnosis ( FD) based on simulation and data mining ( DM) according to the fault characters of missile weapon system ( MWS).
针对导弹武器系统故障信息的特点，提出了系统仿真与数据挖掘相结合的综合故障诊断方法。 - Based on the theories of measuring off gas and geological regions, a new method by combining the technics of fault tree analysis and artifical neural net simulation has been studied to prognosticate gas outburst.
以瓦斯地质区划论的相关思想为指导，研究了通过瓦斯突出事故树分析与人工神经网络模拟相结合进行煤与瓦斯突出区域预测的新方法。 - Making use of second-order cyclic moment-lag figures, the method for extracting cyclic moment of fault signals is analysed and the experimental simulation is demonstrated.
利用二阶循环矩&滞后平面图，分析了裂纹故障信号特征的循环矩提取方法，进行了仿真实验。 - In this article, first introduced based on the finite difference method of transmission line fault location algorithm, then the algorithm using MATLAB simulation, the analysis algorithm accuracy and robustness.
在本文中，首先介绍了基于有限差分法的输电线路故障定位算法，然后对算法使用MATLAB进行了仿真，分析算法的精确度和鲁棒性。 - The system uses the transmission line fault location algorithm is based on the finite difference method of fault location methods, simulation show that the algorithm has high accuracy and robustness.
本系统采用的输电线路故障定位算法是基于有限差分法的故障定位方法，仿真表明该算法有很高的精确性和鲁棒性。 - Then build a model of single and three-phase hybrid distribution system based on MATLAB, and research the case of line selection and the method of fixing fault segment with DC signal and fault position with AC signal by simulation.
基于MATLAB搭建了单三相混合配电系统模型，对接地选线情况和直流定段、交流定点方法做仿真研究。 - Verified the feasibility of using the method of the of fault simulation. It provides a more convenient method to collecting samples of failures.
实验结果与仿真基本一致，验证了采用本方法进行故障仿真的可行性，为故障样本的收集提供了更加便捷的方法。 - Secondly, a method of fault diagnosis based on Multi-scale Principal Component Analysis ( MSPCA) was proposed, and has made simulation verification.
其次，提出了基于多尺度主元分析（MSPCA）的故障检测方法，并进行了仿真验证。