Research on the sensor failure diagnosis technology is important to improve the reliability of system.
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。
It is necessary to enhance the reliability of a modern system by sensor failure detection and recovery.
对传感器进行故障检测与恢复,对提高系统可靠性是必须的。
This sensor failure diagnosis system can also work while the machinery equipment is in dynamic state...
该诊断系统也可在机械装置处于动态情况下进行工作。
The sensor failure management is one of the important tasks of the sensor management system, which is under hot discussion.
传感器失效管理是传感器管理系统中的一个重要部分,也是当前研究的热点。
Electrical or acoustic interferences or a sensor failure due to insufficient coupling are indicated by an LED and an alarm output.
电气或声学传感器故障干扰或由于没有足够的耦合是通过LED显示和报警输出。
Soft sensor object is a new way for intelligent sensor design and a new method for sensor validation and sensor failure detection.
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。
Other reporters in a statement Olympus see, CCD Sensor failure was due to appear in the process of factory production process quality differences.
另外记者在奥林巴斯的声明中看到,CCD故障是由于感光元件工厂生产过程中出现工艺品质差异问题。
Based on separation theory for descriptor systems, control systems can tolerate sensor failure by adjusting the parameters of observer gain matrix.
根据广义系统的分离定理,当传感器失效,利用调整观测器增益阵参数的办法来实现容错。
To keep the capability of control process, the control system of thermodynamic system must be able to detect sensor failure and take related measures.
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。
The result shows that the algorithm, which has better adaptability, can fulfill the demand of fault tolerant control in fault system with single sensor failure.
结果表明,该控制策略可以满足有单个传感器失效的故障系统容错控制要求,具有更强的适应性。
According to Kalman filter and multiple-failure-hypothesis based testing, the sensor failures are detected, isolated and accommodated in turbofan engine control system.
研究利用卡尔曼滤波器及多重故障假设检验方法来检测某发动机控制系统传感器硬、软故障,并实现故障传感器的输出重构。
Simulation results illustrate that this method can immediately and effectively detect, isolate and accommodate sensor failures, no mistake and failure reports were found.
仿真结果表明,所研究的方法能及时、有效的检测到故障传感器,并对其进行隔离和重构,没有发生误报和漏报现象。
ATC, temperature sensor failure cutoff and alarm, high-temperature cutoff and low temperature alarm, blocked pump motor, auto-restart after power failure and run-dry protection.
数显温度校正,传感器异常保护和报警,高温保护和低温报警,泵马达堵转,停电恢复,防干烧。
They could also be used, amongst other things, to detect sensor failure. an inherent characteristic of aNNs is their ability to learn and so their performance should improve with time.
除了别的方面而外,它们还被用于监视传感器的失效。aNN系统的一个内在特点是其自身的学习能力,所以它们的性能将不断改进。
This paper applies genetic programming (GP) to the multi sensor failure detection and recovery, which is a new technique applied in the area of the multi sensor data fusion. GP is based on GA.
本论文主要是研究遗传编程(GP)在多传感器故障的数据融合诊断与恢复中的应用,即用一种全新的数据处理方法应用于多传感器信息融合领域。
The sensor failure of electric power-steering (EPS) system damages vehicle reliability and safety seriously. The research of fault-tolerance control technology of EPS has important application value.
电动助力转向(eps)系统的传感器故障将严重危害汽车的可靠性与安全性,研究EPS系统的容错控制技术具有重要的应用价值。
In most species, the kidney is both the sensor organ and the major site of erythropoietin production, so chronic renal failure is associated with anemia.
大多数物种中,肾脏既是促红细胞生成素的感受器官又是产生的主要场所,所以慢性肾功能衰竭会导致贫血。
Shuttle program managers made the decision at 7:24 a.m. EST after a failure occurred in a fuel sensor system while Atlantis' external fuel tank was being filled.
美国东部时间商务7点24分,航天飞机项目管理人员作出了该决定,原因是因为在外部燃料箱加注燃料时,一个燃料传感器系统发生了故障。
This paper presents the fault tolerant strategy of valve management under the failure of valve opening sensor via signal reconstruction.
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。
On the basis of blast furnace sensor data, BFDES system can make real-time judgement of furnace condition and predict the failure of the blast furnace.
根据高炉传感器的数据,BFDES系统可对高炉炉况作出实时判断,并可预测高炉运行的故障。
The failure of valve opening sensor would cause valve management of DEH system working confusedly, and result in large scale change of turbine power in the case of governing stage pressure loop idle.
DEH系统中阀位传感器的故障会给阀门管理带来混乱,特别在调节级压力回路未投入的情况下会引起汽机功率的较大变化。
This paper describes the working principle of the oxygen sensor, oxygen sensor caused by the failure of practical application, testing and maintenance methods.
文章叙述氧传感器的工作原理,由氧传感器引发的故障实例,介绍检测与维修方法。
Two schemes can be used for failure detection, isolation and reconfiguration in redundant sensor configurations.
两种方案都能对余度传感器结构进行故障检测、故障分离和故障重构。
The cause of the failure of the common evaporator frosting or temperature sensor circuit, the installation position of poor ventilation and dirty filter indoor machine.
引起该故障的原因常见为蒸发器结霜或温度传感器断路,室内机安装位置通风不畅以及过滤网太脏等。
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.
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。
The system also has self-diagnosis and self-adaptive capabilities. When a sensor fails, it will give the corresponding alarm signal, and adjust the specific fusion method according to the failure.
不仅如此,本系统还具有自诊断和自适应能力,当某个传感器出现故障时,会发出相应的报警信号,并根据故障调整具体融合方法。
Combined with experimental data, the main failure reason and its representation mode is confirmed. Furthermore, the reliability of the sensor is estimated.
结合实验数据,确定了传感器的主要失效应力及失效表现形式,并进一步对传感器的可靠性进行了评估。
Compared with the prior hygrometer with a moisture sensitive sensor, the invention solves the problem of short service life of the sensor as no failure resulting from the surface contamination occurs.
与湿敏传感器的湿度计相比,由于不存在表面污染失效的情况,所以解决了传感器使用寿命短的问题。
Based upon the structure of a quartz resonant weighing sensor, failure mechanism is analyzed.
针对石英谐振式称重传感器的结构特点,对导致传感器产生失效的机理进行了分析。
Based upon the structure of a quartz resonant weighing sensor, failure mechanism is analyzed.
针对石英谐振式称重传感器的结构特点,对导致传感器产生失效的机理进行了分析。
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