扫描灯或图像传感器故障。
描述了传感器故障类型，给出了其故障函数。
Describes the fault patterns of sensors and presents their mathematical functions.
轮速传感器故障是车辆ABS的常见故障之一。
The fault of the wheel-speed sensor is one of common faults of vehicle ABS.
传感器故障检测在机械故障诊断系统中具有重要意义。
Transducer fault detection plays an important role in the mechanical fault diagnosis system.
制冷机系统的部件故障和传感器故障很有可能同时发生。
Sensor faults and component faults in chiller system might occur simultaneously.
本文分析了贝朗输液泵滴数传感器故障，并介绍了排除方法。
Analyzes the malfunctions of drop sensor of Braun infusion pump and describes their troubleshooting solutions.
给出了一种基于模糊逻辑的卫星导航系统传感器故障识别方法。
In this paper, a sensor fault identification method based on fuzzy logic for the satellite navigation system is presented.
讨论了采用卡尔曼滤波器对发动机传感器故障进行检测、分离问题。
In this paper the method using Kalman filters for the deteCtion and isolation of engine sensors is discussed.
针对雷达天线平台可能出现的传感器故障，提出了一种容错纠错策略。
A fault tolerance and fault rectification strategy for sensor faults of radar antenna platforms (RAPs) is presented.
提出了空调系统传感器故障检测、故障识别、故障重构的主成分分析方法。
The principal component analysis (PCA) approach for sensor fault detection, identification and reconstruction in HVAC system is presented.
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.
它可以用于补偿误差垂距和获得种传感器，以及提供一个估计传感器故障。
It can be used to compensate for offset and gain errors in bridge-type sensors, as well as providing an indication of sensor malfunction.
分别介绍了它们的原理、方法并通过例子证明了用于传感器故障检测的可行性。
Their principles and methods are described and their feasibility in transducer fault detection are proved respectively by examples.
有独创精神的技师，不用专用设备也能诊断传感器故障，但以采用检测仪为好。
An independent technician can diagnose the sensor's problems without special equipment, but a tester is preferred.
针对复杂的飞控系统传感器故障类型，建立了故障诊断模型，提取了各种故障数据。
Aimed at complex sensors faults of aircraft control system, the fault diagnosis models are set up and various fault data are acquired.
文中考虑了部分传感器故障和全部传感器故障两种情况，分别给出了相应的控制律。
Two cases that is the failures of a part of the sensors and of all the sensors, are considered, and the corresponding control laws are given.
构造了一种新的奇偶方程，其产生的残差仅对一个传感器故障和一个执行器故障敏感。
Residual generated by a new parity equation is sensitive only to one special sensor fault and one special actuator fault signal.
本文提出了用主成分分析法(PCA)进行空调系统传感器故障检测与诊断的基本思想。
This thesis presents principal component analysis (PCA) approach for sensor fault detection, identification and reconstruction in HVAC system.
软传感器对象是一种新的智能传感器的设计与验证传感器和传感器故障检测的一种新方法。
Soft sensor object is a new way for intelligent sensor design and a new method for sensor validation and sensor failure detection.
大型热力控制系统必须能够检测传感器故障，并采取相应的措施，保证控制过程的顺利进行。
It is essential for the control system of a large sized thermodynamic system to detect sensor failures and then take pertinent measures to ensure the successful implementation of the control process.
本文基于解析冗余原理，提出用信号重构的方法来实现单个阀位传感器故障下的容错阀门管理。
This paper presents the fault tolerant strategy of valve management under the failure of valve opening sensor via signal reconstruction.
深入研究了基于解析冗余技术的传感器故障检测、分离与辨识方法，并用实验评价该方法的性能。
The method of detection, isolation and identification of sensor faults based on analytical redundancy is studied deeply. And the performance of the method using examples is evaluated.
针对当前人工呼吸机传感器故障频发的现状，从传感器的构造、原理入手，分析故障产生的原因。
Based on the structure and principle of transducers for medical ventilators, this paper analyzes the causes of transducers failures, and introduces some corresponding calibration methods.
大型热力系统的控制系统必须能够检测传感器故障，并采取相应的措施，保证控制过程的顺利进行。
To keep the capability of control process, the control system of thermodynamic system must be able to detect sensor failure and take related measures.
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.
基于融合状态递推器对各个子传感器的量测预报，本文提出了一种新的联邦滤波器传感器故障检测方法。
A new fault detection method using a fusion state propagator to predict the measurement of each local sensor is presented to detect sensor failures for the federated filter.
电厂传感器的网络结构提供了在空间或时间上的冗余或互补的信息，为传感器故障的检测和分离提供依据。
The network structure of power plant sensors provides complementary information, redundant in space or time, which may be used for detecting faults in sensors and isolating them.
研究表明，该网络结构简单，学习速度快，适应性广，可以对船舶导航系统的传感器故障进行检测与诊断。
The ANN can be used to detect and diagnose faults of sensors occurring in ship navigation system, and its detection rate and correct rate of diagnosis is perfect for assigned faults.
通过残差信号的故障高低频特性，提取故障敏感特征，实现了传感器故障时间、故障原因、故障程度的诊断。
Fault sensitive feature is abstracted from high and low frequency of fault residual signal, by which sensor fault time, fault reason, fault degree can be diagnosed.
通过残差信号的故障高低频特性，提取故障敏感特征，实现了传感器故障时间、故障原因、故障程度的诊断。
Fault sensitive feature is abstracted from high and low frequency of fault residual signal, by which sensor fault time, fault reason, fault degree can be diagnosed.
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