该方法能有效地提高发动机故障诊断精度。
This new method can improve fault diagnosis accuracy of engine effectively.
再次，考虑利用电站结构信息来进一步提高故障诊断精度。
Again, the structure information of power station is used to improve fault diagnosis precision accuracy.
介绍了开关电流电路的基本单元结构，讨论了影响故障诊断精度的主要因素，重点分析了电荷注入误差。
The basic unit structure of the SI is introduced in this paper. It also discusses the main factors which affects the precision of fault diagnosis and analyzes the charge injection error in detail.
试验结果表明：该方法可以有效提高风机故障诊断的精度和效率。
Test result shows: this method can improve the accuracy and efficiency of fan trouble diagnosis.
试验结果表明，该方法可以有效提高烟气机故障诊断的精度和效率。
The test results show that this method can efficiently enhance the precision of fault diagnosis for turbine machine.
试验结果显示，该方法可以有效提高烟气机故障诊断的精度和效率。
The test results has showed that this method can efficiently enhance the precision of fault diagnosis for turbine machine.
试验结果显示，该方法可以有效提高故障诊断的精度和效率。
Test showed its accuracy and efficiency of air condition breeze fan fault diagnosis.
该电路具有较高的识别精度，可以实现实时在线的故障诊断。
Consequently, the circuit is very accurate and can realize real-time online fault diagnosis.
与传统故障诊断方法相比，基于模糊神经网络的故障诊断方法对单一故障具有很好的识别能力，可以提高诊断精度。
Compared with conventional fault diagnosis method, the FNN fault diagnosis method has better performance for single fault and its diagnosis result has higher precision.
数据建模是参数估计与精度估计的主要手段，也是实际工程中进行系统故障诊断与修复的主要途径。
The modeling is a main means to estimate parameters and precision, and is also a main approach to diagnose and repair the system's fault in practice.
仿真结果表明模糊故障诊断方法能够提高故障诊断的精度，使得故障诊断的鲁棒性增强。
The simulation results indicate that fuzzy fault diagnosis method can heighten the accuracy of the fault diagnosis, and the robustness of the fault diagnosis can be strengthened.
汽车故障诊断中可利用的信息很多，只有充分有效融合有用的信息来对设备的故障进行诊断才能提高故障诊断的精度和可靠性。
There are much available information in auto fault diagnosis, only when the available and mulriple information is fused, can the precision and credibility be improved.
测后诊断速度和诊断精度是模拟电路故障诊断性能的主要衡量指标。
For analog circuit diagnosis, the post fault diagnostic speed and the diagnostic accuracy are the main indexes of its performance.
在机械故障诊断中，特征选择和分类器的参数优化都可以提高诊断精度。
Feature selection and parameters optimization of the fault classifier can enhance the fault diagnosis accuracy.
TRFDS具有操作简单、采集分析速度快、精度高、故障诊断和预测功能较强等特点。
TRFDS is characterized by easy operation, fast and accurate acquisition and analysis as well as better capabilities of fault diagnosis and forecast, etc.
本文将基于RBF网络的信息融合技术应用于水位传感器的故障诊断，通过构建高精度RBF 网络逼近器，提出了一种新的故障诊断结构和诊断方法。
Through constructing the RBF network approximation facility, this paper proposes a novel fault diagnosis structure and method applying RBF network to the fault diagnosis of drum level sensor.
通过对TE过程的故障诊断建模，结果表明该网络在建模精度和收敛速度上均优于常规补偿模糊神经网络和常规模糊神经网络。
Finally, the result of the fault diagnosis modeling of TEP shows that the proposed network is superior to the conventional FNN and CFNN in modeling precise and convergence rate.
为了提高汽轮机诊断系统的诊断速度与精度，提出了将量子粒子群算法和BP神经网络相结合的故障诊断方法。
To improving the diagnosed speed and accuracy of the steam turbine diagnose system, this paper proposes a method that combines QPSO with BP neural networks.
测后诊断速度和诊断精度是电视直流故障诊断性能的重要衡量指标。
For analog TV circuit DC fault diagnosis, the post-fault diagnostic speed and the diagnostic accuracy are the main of its performance.
将变精度粗糙集(VPRS)理论引入到轴承的故障诊断中，提出了一种故障决策规则提取方法。
VPRS (variable precision rough set) theory is introduced in the fault diagnosis of bearing, and a decision rule acquisition method of fault is presented.
诊断实例表明，使用该方法实现数模混合电路故障诊断系统，具有高建模速度和高诊断精度的特点。
The example showed that mixed-signal circuits fault diagnosis systems with this method can be built rapidly and diagnose faults accurately.
为此，研究信息融合技术在旋转机械故障诊断中的应用，降低故障诊断的不确定性，提高设备的诊断精度显得尤为必要。
For decreasing uncertainty and improving accuracy of fault diagnosis, it is very necessarily to research the application of information fusion technology in rotating machinery fault diagnosis.
为此，研究信息融合技术在旋转机械故障诊断中的应用，降低故障诊断的不确定性，提高设备的诊断精度显得尤为必要。
For decreasing uncertainty and improving accuracy of fault diagnosis, it is very necessarily to research the application of information fusion technology in rotating machinery fault diagnosis.
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