根据实时多任务的动态调度算法以及与实时性能密切相关的因素,建立起超时故障评价模型。
The model can point out that which tasks will produce time out fault and estimate the probability.
本课题就是围绕新的基于SDG技术的故障评价与诊断开发设计了新式自动故障诊断解释系统。
This course project is to design and develop the new automatic fault interpretation system according to the new fault estimation and diagnosis based on the SDG technology.
而且可对液压油进行定量的污染分析和评价,做到在线检测和故障预防。
And may to the hydraulic oil pollution of quantitative analysis and evaluation, do online testing and failure prevention.
撇开实际应用场合而去评价某一种故障源分离与定位方法的好坏是没有意义的。
Apart from the actual application situation and to evaluate a certain fault source separation and the position of the quality of the method is of no significance.
文章分析了半导体器件中的故障机理,提出相应的可靠性评价方法,并给出一些评价实例。
The article analyses trouble mechanism of semiconductor; and presents a method of Evaluating to reliability and some examples.
深入研究了基于解析冗余技术的传感器故障检测、分离与辨识方法,并用实验评价该方法的性能。
The method of detection, isolation and identification of sensor faults based on analytical redundancy is studied deeply. And the performance of the method using examples is evaluated.
针对油田开发污染源存在危险度,提出一种将灰关联度分析与故障树分析相结合的危险度评价模型。
This paper puts forward a model for the appraisal of hazard degree of pollution origins in oilfield development which combines fault tree analysis and gray connection degree analysis.
用故障树分析法、风险排序法、专家评分法进行管道风险评价。
Fault Tree Analysis, Riska Sorting, Experts Scores Technique are used in the Pipeline Risk Assessment.
对模糊故障树分析、模糊可靠性评价的研究进展进行了评述。
Research progresses of fuzzy fault tree analysis, fuzzy reliability assessment were summarized.
该算法基于遗传算法,使用故障信号传播路径上的信号线来构造算法的评价函数,使得算法具有最小的搜索空间。
An effective evaluation function is constructed, which use the signal line on the propagation path among the fault point and primary outputs. That makes the algorithm has the minimal search space.
应用模糊数学理论对某矿井提升机振动故障进行了模糊诊断,建立模糊综合评价数学模型。
Fuzzy diagnosis of vibration faults on mine hoist has been made by use of theory of fuzzy mathematics. A fuzzy comprehensive evaluation mathematics model is established.
通过对影响产品质量因素故障点的灵活定义,运用多级模糊评判方法,构造出绣花产品质量控制的综合评价模型。
Through agile definition of the block of product quality, using Fuzzy Multi-level method, this article builds a synthetic evaluation model to control the product quality of embroidery shirting.
介绍了利用汽车制造企业售后服务网络反馈的故障信息对汽车进行可靠性评价的方法。
The automotive reliability analysis method based on failure information from after-service webs of automobile manufacture is discussed in this paper.
根据影响第三方损坏因素的情况,采用故障树分析法和模糊综合评判法相结合的数学模型进行评价。
Based on the factors that cause the third party damage, a mathematical model was formulated using a fault tree analysis and a fuzzy comprehensive analysis.
本课题根据实际需要在故障安全诊断与评价方面提供了多种详细的解释行为。
According to actual need, this course project has provided more than one interpretation methods for the fault diagnosis and safety estimation.
本课题的成果是一个程控交换机故障辅助诊断专家系统的设计,以及它的原型实现和评价。
The result is the design of expert system for PABX fault diagnostic, prototype and the comment of it.
核电站的安全可靠是其运行的第一要素,故障树分析是核电站概率安全评价的重要方法。
Safety and reliability are always the first essential factors for operation of nuclear power stations. Fault tree analysis is an important way for the probabilistic safety assessment.
管道完整性管理是通过对管道的一系列检测、评价和维护措施的实施,使管道系统的故障率降低至社会和公众可接受的水平。
Through a series of inspection, assessment and maintain measure used on the pipeline, the failure in pipeline system can reduced to the level that the society & the public can accept.
提出了一种基于实际年发电量和故障停运时间来评价风电场实际运行情况的新方法。
In this paper, a new method based on the real annual production and fault time for evaluating operation of wind power plant is presented.
用给定的残留评价函数和阈值,可以检测和故障发生误报率估计。
With the given residual evaluation function and threshold, the occurrence of fault can be detected and the false alarm rate estimated.
由于试验数据和训练数据有限,传统的故障树分析难以对“卡管”事故原因及出现概率做出准确评价。
Because of the limitation of test and training data, the traditional fault tree analysis (FTA) method cannot provide accurate diagnosis.
电力系统故障录波,对分析电网故障、评价保护动作以及故障测距等,均有重要意义。
The faulty waveform recording in power system is important for the analysis of power network fault, the evaluation of protection's operation characteristic, fault location, and so on.
风险评估应当评价产品或过程中有可能出现的故障或失效及其影响。
Risk assessment should be undertaken to assess the potential for, and the effect of, possible failures or faults in products or processes.
变压器故障诊断技术分为状态评价和故障诊断两个部分。
Transformer fault diagnosis technology is divided into the state assessment and fault diagnosis.
该方法充分利用设备运行参数、状态监测参数和故障统计参数,实现了不同层次系统或设备的状态评价。
By fully using the operating parameters, condition monitoring parameters and operation statistic parameters, the conditions of equipment in different levels are evaluated.
基于模糊故障树的相关理论,提出用模糊成本重要度的指标来评价盾构隧道施工中各风险对总成本的影响大小。
Based on the relevant theories of fuzzy fault tree, the index of fuzzy cost importance is proposed to assess the effect of each risk on the total construction cost during shield tunnel construction.
大多数现有的鲁棒故障诊断系统集成设计方法都采用基于2范数的残差评价函数。
In most of the existing integrated FD system design approaches, the 2 norm of residual signal is widely adopted as the residual evaluation function.
大多数现有的鲁棒故障诊断系统集成设计方法都采用基于2范数的残差评价函数。
In most of the existing integrated FD system design approaches, the 2 norm of residual signal is widely adopted as the residual evaluation function.
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