The experiment data show that the algorithm converges quickly and recognizes faults efficiently. It has a reference value for faults recognition of similar electrical equipment.
实验数据表明:该算法收敛速度快,能有效地识别故障,对类似电气设备的故障识别有参考价值。
By applying fuzzy pattern recognition and maximum membership rule, fault diagnosis model for condenser has been established and its accuracy for identifying faults is tested and verified.
应用模糊模式识别方法及最大隶属原则,建立了凝汽器故障诊断模型,并以实例验证该模型识别故障的准确性。
The way that faults on PCB are found by means of image processing and recognition technique is an excellent method, real-time, nondestructive, high-accuracy and low cost.
运用图像处理和识别技术对PCB图像进行分析,从而找出PCB上存在的缺陷是一种实时、无损、高精度和低成本的优秀方法。
In this paper, the word out of vocabulary and misrecognition are rejected to cut down the recognition faults, improve the system recognition ratio and reduce the false acceptance ratio.
本论文针对词库外的词汇和错误识别进行拒识,以期达到减少识别错误,提高系统的识别率,降低虚警率的目的。
The result indicates that based on CP neural network, the fault pattern recognition system has strong nonlinear mapping ability, therefore it can be used to correctly classify the mechanical faults.
结果表明,以CP神经网络构筑的故障模式识别器有很强的非线性映射能力,可对机械设备故障模式进行正确分类。
During the description of complicated fault-block oil reservoirs, the key tasks include the recognition and horizontal assemblage of faults and the classification of blocks.
复杂断块油藏描述要解决的关键问题是断层识别、平面组合及断块的划分。
Finally, by comparing to speech recognition, the feasibility of the HMM methods applied to power transformer faults diagnosis is discussed.
通过对电力变压器故障诊断问题和语音识别问题的比较分析,论述了HMM应用于电力变压器故障诊断的可行性。
The recognition of surface faults in ultrasonic inspection of oil and gas pipeline is investigated.
研究了石油天然气长输管道内腐蚀超声检测中的表面缺陷识别问题。
Experiments indicate that this method has a high ratio of recognition in a range of cutting condition and even can detect novel tool faults.
实验结果表明,该方法不仅可以在多种切削条件下获得较高的识别率,还可以识别出新的刀具故障。
By use of changing the enable sequence of basic units, the value of above-mentioned objective function is calculated, so the diagnosis and recognition of power network faults are implemented.
采用变更基本单元使能序列的方法求取上述最优目标函数值,实现了对电网故障的诊断与识别。
There are a wide variety of condition monitoring techniques currently used for the recognition and diagnosis of machinery faults.
状态特征指标对机械的状态监测和故障诊断具有重要意义。
A new diagnosis method for diesel engine faults is presented, which is based on the principle of mixing signal processing and model-recognition.
综合信号处理及模式识别理论,根据柴油机振动信号的特点,提出了一种柴油机气门故障诊断综合方法。
A new diagnosis method for diesel engine faults is presented, which is based on the principle of mixing signal processing and model-recognition.
综合信号处理及模式识别理论,根据柴油机振动信号的特点,提出了一种柴油机气门故障诊断综合方法。
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