fault pattern meaning in English
断层型式
Examples
- This thesis investigates stretch - bending former hydraulic system fault diagnosis in detail , analyzing the former constitutes and process characteristics , researching fault patterns and features of the former . and strategies for rotary stretch - bending former hydraulic system fault diagnosis are brought forward
本文深入研究了转台式拉弯机液压系统的故障诊断技术，建立了转台式拉弯机液压系统故障诊断的层次模型，提出了相应的故障诊断的策略。 - Four diagnosis models are described as boolean equations , and some related problems are discussed based on boolean equations such as optimal diagnosis , all consistent fault patterns , absolute fault - free and faulty machines etc . next the four models are described as linear equations and then matlab can be used in equation diagnosis
对基于非齐次线性方程组的诊断进行了进一步的讨论，对所有四种诊断模型均表示为非齐次线性方程组的形式，将matlab用于方程的诊断；并对已有的几种不同类型的方程在诊断中的应用进行了比较。 - With the development of the network and the multi - processor system , the research , simulation and the impemeni of the system - level fault diagnosis which is the very important means to increase the reliability of the system , are becoming more and more important . on the system - leve1 fault diagnosis , based on the group theory of system - level fault diagnosis that has been put forward by pro f zhang , the paper constructs newly the theory bases , improves on the matrix method , reinforces and consummates group arithmetic of all kinds of test mode , for the first time , analyses and discusses the equation solution of all kinds of models , so al1 the consistent fault patterns ( cfp ) could be found , straightly and high efficiently , even if the sufficient and necessary condition of t - diagnosable is dissatisfied and the complexity of system - level fault diagnosis is greatly decreased , especialy in strong t - diagnosabl6 system . last the simulation system ' s function has been extended and the application hotspot and the development trend have been disscussed
本人在张大方教授等人提出的基于集团的系统级故障诊断的理论基础上，重新构建了系统级故障诊断的理论基础，定义了系统级故障诊断测试模型的三值表示；改进了系统级故障诊断的矩阵方法，重新定义了测试矩阵、邻接矩阵、结点对、结点对的相连运算、极大准集团和斜加矩阵，由此能直观、简便地生成集团和极大独立点集；补充和完善了各类测试模型的系统级故障诊断的集团算法，通过定义集团测试边和绝对故障集，简化了集团诊断图，由此能较易地找到所有的相容故障模式，即使不满足t -可诊断性，大大减少了系统级故障诊断的复杂度，尤其是对强t -可诊断系统；首次分析探讨了各类测试模型的方程解决，由此从另一角度能系统地、高效率地求出所有的相容故障模式( cfp ) ：扩充了系统级故障诊断仿真系统的功能，快速、直观和随机地模拟实验运行环境，进行清晰和正确的诊断，同时提供大量的实验数据用于理论研究，优化算法和设计。 - The typical faults of the automobile electrical control system are taken for example , and their technology condition features are described . ann is used for the fault pattern recognition . because the construction of electrical control system is complex , the fault symptoms have the basic feature that one fault is resulted from many reasons
以汽车电控系统的典型故障为例，对故障症兆的技术状态特征的描述、利用神经网络进行故障模式识别及其故障部位判断与故障原因分析等问题进行了深入的研究。