The method of Image averaging can improve the correct recognition rate of fault diagnosis effectively.
图像平均可以有效地提高故障诊断的正确率。
Applying the micro-diagnosis method, the measurement of main-board of flight parameter is realized. The covering rate of fault is high.
本文应用微诊断法,实现了对飞参主控计算机主机板的测试,故障覆盖率高。
Taking the diagnosis of power transformer for example, the result of test shows that this new method has more accurate rate of fault diagnosis.
以电力变压器的故障诊断为例,证明了这种新方法具有更高的故障诊断准确率。
In order to decrease the rate of fault and reduce the cost, this paper researches and improves the reliability of operation mechanism of CW1 series circuit breaker.
本论文的目的是研究并提高CW1系列智能型万能式断路器操作机构的可靠性,可以减小故障的发生率,从而减少用户的损失。
In power station, the steam turbine unit of big capacity is a complicated electricity and machine system. It features the high rate of fault and the graveness of harm.
大容量汽轮机组是一个复杂的机电系统,具有故障率高和故障危害性大的特点。
In order to restrict the rising rate of fault current caused by short circuit on one arm of bridge of inverter, a kind of device named current loop protection circuit can be adopted.
为了限制逆变器桥臂直通短路时故障电流的上升率,可以在装置的直流侧安装一种称为“环流保护电路”的附加电路。
This paper presents an evaluation method for test case ranking sequence and test case prioritization method for the purpose of increasing the rate of fault detection in test case sets.
针对增加测试用例集发现错误的比率这一目标,提出了测试用例排序序列和测试用例优先排序的评价方法。
In a presentation to the 18th Caribbean Geological Conference in 2008, the team pointed out that their models showed a slip rate of around 8 millimetres per year on the fault.
在2008年举行的第十八届加勒比海地质学会议上,该小组在报告中指出他们的模型显示这一断层以每年大约8英里的滑行速度移动。
The fault slip rate is an important parameter of describing and measuring the intensity of fault activity.
断层平均滑动速率是描述和衡量断层活动强度的一个重要指标。
The fault simulating is completed on the full set of faults and multithread processing is applied to the communication of C/S. A good acceleration rate is achieved.
在系统实现中,将故障模拟在全故障集上进行,并对C/S通信进行了多线程处理,取得了比较好的加速效果。
An improved neural network based on L-M algorithm has been applied to fault diagnosis expert system against to the slow convergence rate of conventional BP neural network.
针对传统BP神经网络训练中收敛速度较慢的缺点,提出一种基于L - M算法的神经网络应用于机械设备故障诊断的专家系统。
To resolve the problem of low locating rate in fault diagnosis, efforts were made by using preceding fault information fully in lot assure tests.
针对机载设备故障诊断定位率低的问题,提出充分利用先验故障信息指导批次定检的思想。
Automatic loader is one of subsystems that have higher failure rate, it is necessary to perform fault prediction research of automatic loader.
自动供输弹装置是火炮上故障发生率较高的子系统之一,因而有必要进行自动供输弹装置故障预测研究。
The largest subsidence rate of the fault on the steep slope make Huoen area and Dongwu area, both locate on the northern abrupt slope to be sustained depocenters.
北部陡坡断层沉降速率大,使得该区霍恩和冬屋地区成为持续发育的沉积中心。
Slip rate, net slip and the Numbers of unstable events depend on the orientation of the fault with respect to the principal stress axes.
每条断层的位移速率、总位移量以及失稳事件数与断层方向和主压应力轴的夹角有关。
Then this thesis presents a new approach to solve top event occurrence rate and a new generation algorithm of minimal cut sequence of dynamic fault tree that deviate from Markov model completely.
提出了一种完全脱离马尔可夫模型的求解动态故障树顶事件发生概率的方法和一种最小顺序割集的生成方法。
To resolve the problem of low locating rate in fault diagnosis of air-borne radio equipment, the idea was proposed to using preceding fault information in the tests of batch equipments.
本文针对机载无线电设备故障诊断定位率低的问题,提出利用先验故障信息指导批次定检的思想。
A repeated period of measurement across the fault is mainly determined by observation accuracy and rate of deformation. It is the best period for they to match reasonably.
跨断层测量的复测周期主要由观测精度和断层位移速度决定,二者合理匹配的周期就是最佳周期。
The theory can be used to study the distributed strain, strain rate, porosity and plastic shear displacement in fault band, which presents a new method for quantitative analysis of ductile shear zone.
梯度塑性理论可用于研究韧性断层带内部应变、应变率分布规律、断层带错动位移及带内孔隙度分布规律,为韧性断层带定量分析提供了新的手段。
The pattern of the progressive evolution of offset streams might indicate that the slip rate of the fault in the same place is relatively constant during a certain period.
断错水系的演化图象则进一步提供了在一定时段内,同一地点滑动速率基本稳定的线索。
Keeping the other parameters constant, the rising rate of the fault slipping displacement is the same as the calculated value using different epicenter fracture lengths.
在其他参数固定的情况下,采用不同的震源破裂长度计算断层滑距随深度增加的比例相同。
The whole control system is digital integration, the speed of all kinds of protective actions is fast, the fault rate of the complete machine is low and the lifetime is long.
整个控制系统均为数字集成化,各种保护动作速度快,整机的故障率低,寿命长。
In this paper, a method, the uniform slip method, estimating average slip rate along surface trace of strike slip fault zone by historical earthquake data is offered.
本文介绍并完善了作者提出的一种根据历史地震资料估计走滑断裂带地表断层平均滑动速率的方法:“均一滑动法”。
Improving virtual memory page replacement can reduce page fault rate, and therefore improve the performance of the system.
改进页面置换算法,可以降低页面失败率,从而有效地提高系统性能。
At the same time, serious corrosion and scale buildup of water injection system, leak of water pipeline and high-pressure water injection equipment fault rate increase would happen.
同时也造成注水系统腐蚀、结垢严重,地面注水管网穿孔频繁,高压注水设备、计量装置故障增多。
Higher fault rate of time relay in the electricity control apparatus of strander and closer is the main reason causing this kind of equipment to work off normal.
绞线机、合绳机电气控制设备中的时间继电器故障率较高,是影响这类设备正常运行的主要原因。
The Shanxi graben zone has the largest fault deformation rate showing it is the most important block boundary of North China.
山西断陷带的断层形变速率最高,是华北地区最重要的活动块体边界;
The result shows that this model can effectively improve the recognition rate, the reliability and the ability of fault tolerance in the strong noise environment.
实验结果表明:该模型可以提高数据融合中的雷达型号识别率和可靠性,显示了强噪声环境下良好的应用前景。
Based on this model, the effect of the fault detection rate of the fault detection devices in AHAS is discussed in detail.
利用该模型,详细分析了故障检测装置的故障检测率对系统可靠性的影响。
By diagnosing intermittent fault, BIT with the method is better than that of two-state method in reducing false alarm rate as well as increasing fault detection rate.
与传统两状态方法相比,基于三状态方法的BIT通过诊断间歇故障,不仅有效地抑制间歇故障引起的虚警,而且还能提高故障检测率。
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