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- To be applied to Navy ATE, the usage of DTIF data has been described in digital circuit fault diagnose systems. 系统全面地阐述了在数字电路故障诊断系统中使用数字测试交换格式(DTIF)数据的方法,使DTIF数据应用到海军某型ATE系统中。
- The Study of Breaking Characteristic of Short Circuit Fault on Secondary Transformer. 变压器二次侧短路的开断特性研究
- This paper introduces the analog circuit fault diagnosis of conventional methods and pattern recognition methods. 本文介绍了模拟电路故障诊断的常规方法和模式识别方法。
- This paper analyses neuter point open circuit fault in power transformer by drawings and formulas. It also gives us the improving methods. 文章通过图、式分析了某厂动力变压器中性点开路的事故提出了改进方案。
- By using a representative case, it is validated that the circuit fault simulation method is correct and the method will be significant for engineering practicability. 通过对典型案例的仿真分析,验证了电子系统故障仿真方法的正确性,并证明该方法具有很强的工程实用价值。
- A method for combinatory logic electric circuit fault detection based on feature analysis is introduced.And applies this method to the sequence circuit. 摘要介绍了常用于组合逻辑电路故障检测的特征分析法,并将这种方法应用于时序电路。
- It is not exact predict the condition of motor through the temperature rise in motor;but the interturn short circuit fault can be predicted by thermal field of motor. 在对电机运行状态进行监控时,仅仅通过温升标准来判断电机的运行状态是不够准确的,而利用红外热像仪进行监测,获得实时温度场可以对早期电机槽内匝间短路进行判断。
- The power supply will be auto recovered when short circuit faults remove. 该电源供给器在短路解除时,能正常工作恢复。
- Numerical simulations of a threephase short circuit fault, load disturbances and parameter perturbations demonstrated that the performance of the improved ADRC is similar to that of the nonlinear differential geometry control method. 基于三相短路故障、负荷扰动和参数变化的数字仿真实验显示 ,改进的 ADRC与微分几何方法的控制性能相当。
- To the hot research topic: analysis of integrating performance and reliability, this paper presents the circuit fault simulation method, which is combined the EDA simulation with fault injection. 摘要针对“性能可靠性一体化设计”这一热点研究方向,文章提出了将EDA仿真和故障注入相结合的电路故障仿真方法。
- Aiming at the problem of larger structure of neural network used for analog circuit fault diagnosis,a fault diagnosis method based on wavelet?neural network for analog circuit was presented. 针对模拟电路故障诊断的神经网络存在结构规模较大的问题,提出一种基于小波-神经网络的模拟电路故障诊断方法。
- The proper setting of threshold is crucial for the early prediction of the short circuit fault in the low-voltage distributed system when using the method of wavelet decomposition. 当采用小波分解方法对低压配电系统短路故障进行早期检测时,门限值的合理设置对故障检测的可靠性及灵敏度是至关重要的。
- Theory of fuzzy C-means clustering analysis which is applied to the analog circuits fault diagnosis is introduced. 介绍了模糊C均值聚类分析的理论,并将该理论应用于模拟电路故障诊断。
- The characteristics of the short circuited fault in low voltage system are studied by means of simulation and experiment. 通过建模仿真及实验等手段对低压系统短路故障的特征进行了分析研究。
- A continuity tester injects an AC signal into the conductors of a cable to find circuit faults. 一个连续性测试器给电缆导线注入交流信号,从而找到电路故障。
- Analyses the normal faults of stylus printer,included broken pin fault,parallel interface fault and circuit fault,points out the countermeasures for them. 分析了针式打印机常出现的故障 ,主要包括断针故障、行接口故障、电路故障 ,并提出相应的防范措施
- The results indicate that AGR can locate short circuit faults quickly and restrain disturbance and false tripping caused by noises in power system. 结果表明;该方法不仅可快速检测故障、判断故障相;而且可以有效地抑制干扰;避免动作元件因噪声发生误动作.
- There are two breakers in this circuit. 这个电路里面使用了两个断路器。
- A replaceable printed circuit board. 一种可替换的印制电路板。
- Applying a Test Lamp to Inspect Auto Circuit Fault 浅谈用试灯检测汽车电路故障