提出了一种基于统计数学的传感器故障诊断方法。
Provides a sensor fault detection and diagnosis method based on statistical mathematics.
基于神经网络预测的传感器故障诊断进行了讨论。
Sensor fault diagnosis based on neural network predictor is discussed.
传感器故障诊断技术的研究对提高系统可靠性具有重要意义。
Research on the sensor failure diagnosis technology is important to improve the reliability of system.
该方法对于完善空调系统传感器故障诊断方法具有特定意义。
The subject is very meaningful to perfect sensor fault diagnosis methods in Air-conditioning system.
介绍了BP网络用于船舶发电机转速控制系统传感器故障诊断的方法。
BP networks on fault diagnose of sensor used on generator speed control system of Marine is introduced.
本文提出一种基于联合神经网络的传感器故障诊断和信号重构的方法。
This paper discusses the methods of the sensor fault detection and signal reconfiguration using associated neural networks.
本文讨论了鲁棒故障检测滤波器在喷气式发动机传感器故障诊断中的应用。
This paper discusses the robust fault isolation of faulty sensors in a jet engine system.
提出了一种传感器故障诊断的新方法，适用于高斯白噪声下的TS模糊系统。
This paper presented a new approach for sensor fault detection and isolation in a t s fuzzy system with Gaussian white noises.
文章提出了将基于RBF网络的信息融合技术应用于瓦斯传感器故障诊断的思想。
The paper presented an idea of applying information fusion technology based on RBF network in fault diagnosis of gas sensor.
根据图像特征以及图像类型提出了不同的火焰检测算法，同时算法还进行了传感器故障诊断。
According to the types and attributions of the picture, it shows the different methods of flame monitoring.
提出了基于物理冗余和最小平方残差分析的解析冗余进行传感器故障诊断方法，并进行对比实验；
A comparison experiment is carried out which based on the physical redundancy and analytical redundancy of the minimum square residual analysis.
针对传感器在自动化系统中的重要性，指出了传感器故障诊断的必要性、可行性以及实现的基本方法。
Aimed at the importance of sensor in the automation system, pointed out that feasibility and necessity of fault detection diagnosis for sensor, and basic method of the realization.
本文针对传感器在自动化系统中的重要性，指出了传感器故障诊断的必要性、可行性以及实现的基本方法。
Aimed at the importance of sensor in the automation system, this paper pointed out that feasibility and necessity of fault detection diagnosis for sensor, and basic method of the realization.
利用小波变换得到传感器信号在各个尺度上的系数，然后根据尺度系数矩阵建立主元分析模型进行传感器故障诊断。
Wavelet transform was utilized to get coefficients of each scale. Based the coefficient matrix, principal component analysis model was established to diagnose sensor fault.
分析了电磁轴承多传感器故障的基本特征，提出了电磁轴承多传感器故障诊断方法——基于序列变量的多值逻辑代数方法。
It was analyzed in detail about the way of fault diagnosis of the sensors of magnetic bearings in guidance with the multi-valued logic algebra.
针对诊断传感器偏置故障与漂移故障的难点问题，提出了一种基于广义回归神经网络(GRNN)的传感器故障诊断方法。
Aimed at solving the challenging problem of diagnosis for sensor bias and drift faults, a novel approach of sensor fault diagnosis based on generalized regression neural network (GRNN) is proposed.
尤其是传感器故障，它与发动机性能有着密切的关系，因此研究电控发动机传感器故障诊断将是一个非常必要和迫切的任务。
Especially sensor's fault, it is closely related with engine's performance. Thus research on the fault diagnosis of the electronic control engine's sensor will extremely essential and necessary.
故障诊断是化工企业安全生产中一项重要的工作，其诊断方法的效率主要取决于监视过程变量传感器的配置。
Fault diagnosis is an important task for the chemical process, and the efficiency of the diagnostic approach depends critically on the location of sensors monitoring the process variables.
介绍利用DS1620等数字式温度传感器进行仪表的温度补偿以及故障诊断、报警等，实现仪表的智能化设计方案。
This thesis introduces how to use digital temperature transducer DS1620 to cany compensation for temperature, failure diagnosis and alarm of instrument and to realize intelligent design of instrument.
以传感器采样值作为神经网络的输入，故障代码作为输出，对电控汽油机进行在线故障诊断。
The on-line fault diagnosis of engine was conducted using the sensor sampling data as the inputs of ANNs and the faults code as the output.
基于未知输入观测器设计和等价控制的概念，讨论了一类非线性系统传感器故障的鲁棒故障诊断问题。
Based on the unknown input observers and the concept of equivalent control, this paper considers the problem of robust fault diagnosis of sensor faults in a class of nonlinear systems.
综合自联想网络的最优估计与故障诊断，自动区分估计误差和传感器故障。
Sensor fault detection is accomplished by integrating the optimal estimation and fault detection logic.
通过实验模拟喷油器的典型故障，用外卡式压力传感器测取高压油管的燃油压力波，并利用人工神经网络模型进行了故障诊断。
The typical faults of diesel injector were simulated and the pressure waves were measured with the pressure sensor clamped on high pressure line. Artificial neural network was used in fault diagnosis.
目前普遍采用单一传感器对提升机控制系统进行检测，并对其频谱进行分析，达到对故障诊断的目的。
Now commonly used by a single sensor on the elevator control system to detect, And its spectrum analysis, Failure to achieve the purpose of diagnosis.
给出了一种非线性系统传感器的故障诊断方法。
A new approach to the sensor fault diagnosis of nonlinear systems is presented.
针对电力变压器在线监测与故障诊断问题，提出了基于多传感器信息融合与嵌入式网络相结合的解决方案。
Aim at the issue of on-line detection and fault diagnosis of power transformer, a project of multi-sensor in-formation fusion combined with embedded network is proposed.
论述了在故障诊断模块中如何利用PLC的逻辑判断功能实现被控对象的监测、传感器的监测、PLC自身故障监测以及对故障的处理等。
It discusses about how to realize inspecting the controlled objects, sensors, PLC and dealing with the fault by the logical judging function of PLC in the fault diagnosis module.
论述了在故障诊断模块中如何利用PLC的逻辑判断功能实现被控对象的监测、传感器的监测、PLC自身故障监测以及对故障的处理等。
It discusses about how to realize inspecting the controlled objects, sensors, PLC and dealing with the fault by the logical judging function of PLC in the fault diagnosis module.
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