A maintenance decision control method is put forward, which combines the proportional hazards model with Markov decision model.
提出了采用比例失效率模型和马尔可夫决策模型进行惯性导航设备维修决策控制。
The key points of condition-based maintenance of relay protection are state diagnosis, state assessment and maintenance decision-making method.
继电保护状态维修的关键是状态诊断、状态评估以及维修决策方法。
It is shown by the instance that this method is convenient and effective, which can be used in making maintenance decision on equipment in power plant.
计算实例表明，该方法简便、有效，可用于发电厂设备的维修决策。
Remote maintenance decision is a new technology of maintenance combined with modern communication technology, computer technology and fault diagnostics etc.
远程维修决策是维修决策支持与现代通讯技术、计算机技术和故障诊断技术等相结合的新型维修技术。
Then the ameliorative system structure about transformer intelligent fault diagnosis and condition based maintenance decision support system is proposed in this thesis.
并提出了改进的变压器故障诊断及状态检修决策支持系统结构。
The major functions of the DSS system are estate evaluation, fault diagnose, maintenance decision-making, maintenance planning, self-study and maintenance information publish.
该系统具有供电设备状态评估、故障诊断、检修决策、制定检修计划、自学习和企业网站检修信息发布功能。
Proportional hazards model and filtering model belong to residual life prediction model and maintenance decision optimizing models under different targets are deeply analyzed.
对比例风险模型、滤波模型等剩余寿命预测模型和不同目标下维修决策优化模型进行了建模分析。
To avoid the "over-maintenance" or "under-maintenance" in generator set maintenance decision, a maintenance strategy based on Markov chain state estimation model is presented.
为避免发电机组“检修过剩”或“检修不足”现象的发生，提出了基于马尔可夫链状态估计模型的状态检修策略。
By measuring and recording the relevant characteristic variables, the states of capacitors, breakers and equipment are self-evaluated, and the conditional maintenance decision is made.
通过测量记录相关的特征量，能自主评估电容器、断路器及装置本身的状态，做出状态检修决策。
The maintenance decision process involves a lot of matrix and matrix calculations are more complex and cumbersome, if precision of calculations is sketchy, the results may be incorrect.
由于维修决策过程涉及了大量的矩阵，而矩阵的计算比较复杂繁琐，若计算的精度不高，则结果可能不正确。
The Remote Maintenance Decision Support System provides the theoretical basis of decision support for remote maintenance and can solve the problem of space-time restriction to a great extent.
远程维修决策支持系统，为远程维修提供了决策支持的理论依据，在很大程度上解决了时空限制的问题，对于实际的生产具有积极的意义。
Aiming at the problems that exist in maintenance decision of chemical water treatment system for power plant, this paper put forward a condition based maintenance decision method based on RCM.
针对当前电站化学水处理系统维修决策存在的问题，论文给出了基于RCM的状态维修决策方法。
With any controlled vocabulary, choosing the granularity for each level of the tagging hierarchy is a critical decision for both maintenance and information navigation.
对于任何控制词汇，为每个级别的标记层次选择正确的粒度对于维护和信息导航来说都是一个关键决策。
The firm's decision to raise maintenance fees, which customers have to pay to get upgrades and support on products they have previously bought, was proving wildly unpopular.
公司决定增加维护费用，客户们必须为之前购买的产品支付升级和维护费用。这种做法非常不受欢迎。
The research of this paper provides a new decision method for marine diesel maintenance management, It is an attempt to scientize and to normalize the maintenance management.
本文的研究为船舶柴油机的维修管理提供了一种新的决策方法，是维修管理科学化、规范化过程中的一种尝试。
Discovered knowledge can be used for information management, information optimization, decision support, process control, but also can be used for the maintenance of their own data.
发现了的知识可以被用于信息管理、查询优化、决策支持、过程控制等，还可以用于数据自身的维护。
A design of condition based maintenance DSS (decision support system) for power supply equipments is presented using artificial intelligence technology.
采用人工智能的思想设计了供电设备状态检修决策支持系统。
It provides decision support for maintenance and management according to the record of damage and maintenance conditions.
通过对病害情况、工程维护等历史数据的记录，为养护管理提供决策支持。
Finally, define the preventive maintenance program by fault classifying, deciding the important function project, the fault mode and influence analysis, RCM decision and record.
通过故障分类、确定重要功能项目、故障模式及影响分析、RCM决断和记录，最后制定预防性维修大纲。
The proceeds obtained by that owner shall be mainly used to supplement the special maintenance fund, or be used according to the decision of the owners 'congress.
业主所得收益应当主要用于补充专项维修资金，也可以按照业主大会的决定使用。
The decision support model for bridge component maintenance is developed on the basis of comparison of the annual average maintenance cost of bridge component among all selected maintenance schemes.
桥梁构件维护决策支持模型是基于计算桥梁构件在各可选维护方案下其状态周期内的年均维护成本的基础上建立的。
It is one of the most important decision-making activities that how to decide the maintenance cycle, the number of maintenances and the optimal life cycle.
如何确定装备系统的维修周期、维修次数及最优经济寿命周期，成为企业最重要的决策活动之一。
The optimal control policy of machine service rate and preventive maintenance rate is derived from Markovian optimal decision process formulation.
我们运用马尔可夫最优决策过程归纳方法，导出机器服务率和预防维护率的最优控制策略。
Applying reliable theories, the decision-making model of optimum maintenance period for fully mechanized face equipment has been developed based on the rule of minimum running expenditure.
应用可靠性理论，得出了基于运行费用最小原则的综机设备最佳维修周期的决策模型。
It provides a new method for effectiveness evaluation of maintenance support system and provides quantitative gist for decision.
为维修保障系统效能评估问题寻求出一种新方法，其评估结果可为决策提供定量依据。
MATLAB language has higher precision. For convenient, fast and accurate decision, the author uses MATLAB to program interface of maintenance mode decision and interface of maintenance cycle decision.
MATLAB语言具有较高的运算精度，为方便、快捷、准确地进行决策，作者利用MATLAB编写了维修方式决策界面和维修周期决策界面。
MATLAB language has higher precision. For convenient, fast and accurate decision, the author uses MATLAB to program interface of maintenance mode decision and interface of maintenance cycle decision.
MATLAB语言具有较高的运算精度，为方便、快捷、准确地进行决策，作者利用MATLAB编写了维修方式决策界面和维修周期决策界面。
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