Fault detection and diagnosis in engineering systems.
热电厂故障检测与诊断系统设计。
A new method for robust fault detection of the system with unknown inputs is proposed.
提出了系统存在未知输入时实现鲁棒故障检测的一种新方法。
Provides a sensor fault detection and diagnosis method based on statistical mathematics.
提出了一种基于统计数学的传感器故障诊断方法。
The results show that the PCA method has good performance in fault detection and diagnosis.
结果表明主成分分析法具有很好的故障检测和故障诊断能力。
To ensure the validity and reliability of reversible circuit, fault detection is necessary.
确保可逆电路的正确性与可靠性，电路错误检测是必不可少的。
Transducer fault detection plays an important role in the mechanical fault diagnosis system.
传感器故障检测在机械故障诊断系统中具有重要意义。
This paper addresses robust fault detection filter design for linear-time-invariant dynamic system.
研究线性时不变动态系统鲁棒故障检测滤波器设计问题。
The early rub impact fault detection of an engine rotor system in noise circumstances is researched.
研究了在有噪环境下发动机转子系统早期碰摩故障的检测问题。
A kind of on-line fault detection scheme in nonlinear systems with modeling uncertainty is presented.
提出了一种具有建模不确定性的非线性系统在线故障检测方法。
Sensor fault detection is accomplished by integrating the optimal estimation and fault detection logic.
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。
This paper presents a simple algorithm for multiple fault detection and location in parity check networks.
本文提出了奇偶校验与生成电路多重故障检测和定位的一种简便算法。
Therefore it can be widely applied to fault detection, protection for power system and active power filter.
因此，它可应用于电力系统故障检测、保护和电力有源滤波器谐波电流检测中。
Monitor can be used in many places, such as state checking, fault detection, performance negotiation and debug.
监控可以用在很多方面，包括状态检查、故障检测、性能协调和调试等。
The method is flexible, reliable and effective in application of the incipient fault detection in rotor system.
该方法灵活、可靠，在转子系统早期故障检测方面的应用是可行的。
Various methods on fault detection and diagnosis in this technique is divided into a few groups and got discussed.
对发动机故障检测与诊断的各种方法进行了分类总结并给出了详细评述。
A new gear fault detection and diagnosis scheme based on Hidden Markov Model (HMM) of vibration signals is introduced.
介绍了一种基于振动信号隐马尔可夫模型(HMM)的新的齿轮故障检测和诊断方案。
To ensure the validity and liability of the reversible circuits, fault detection and fault localization are necessary.
确保可逆电路的正确性与可靠性，错误检测必不可少，错误定位难度更高。
A new fault detection and diagnosis method based on sliding mode observer is presented for a class of nonlinear system.
本文针对一类非线性系统，提出了一种用于故障检测和诊断的滑模观测器方法。
This paper proposes a new fault detection method of interconnect resource in (FPGA) from the point of view of application.
从面向应用的角度出发，针对FPGA内部互连资源提出一种新的故障检测方法。
The principle of artificial intelligence used in fault detection and diagnosis in the process of production was discussed.
讨论了利用人工智能技术来实现生产过程故障检测与诊断的原理。
And the single phase grounding fault location for transmission line should be the emphases in power system fault detection.
因此输电线路的单相接地故障点定位应是电力系统故障检测的一个重点。
This paper discusses the methods of the sensor fault detection and signal reconfiguration using associated neural networks.
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。
Aiming at fault detection of flight control system, the article presents a new method of fault detection using dynamic data.
针对飞控系统故障诊断，提出了一种利用动态信息对故障进行检测的新方法。
Aiming at a class of nonlinear system, designs a kind of sliding mode neural network observer for fault detection and diagnosis.
针对一类非线性系统，设计了一种用于故障检测和诊断的滑模神经网络观测器。
Their principles and methods are described and their feasibility in transducer fault detection are proved respectively by examples.
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。
Lacking of fault samples is a knotty problem in the fault detection of complex systems such as Liquid-propellant Rocket Engines (LRE).
在对类似于液体火箭发动机这种复杂系统的故障检测过程中，一个非常棘手的问题是缺乏故障类样本。
Then, the STF is adopted to estimate process states and sensor bias, the estimated sensor bias is used to drive a fault detection logic.
然后采用强跟踪滤波器估计过程状态及传感器偏差，传感器偏差估计用于驱动一个故障检测逻辑。
The principal component analysis (PCA) approach for sensor fault detection, identification and reconstruction in HVAC system 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.
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。
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