Optimal maintenance scheduling of components, traction substations and catenaries is formulated for minimum cost, maximum reliability and both.
设备维修计划可靠性最大模型的约束条件主要为最大维修费用、最小可用度以及运行总时间；
According to the needs for optimal maintenance of equipment in the power plant, the condition monitoring and diagnosis system of vacuum circuit breaker is studied.
结合大型电厂开展设备优化检修的需求，对真空断路器状态监测与诊断系统进行了研究。
Optimal maintenance policy problem in a system is discussed and analysed in this paper. Due to the random variable concerned, one objective mathematical model of expectation value is developed.
本文讨论了系统的最优维修策略问题，考虑到题目中所涉及的变量大多为随机变量，我们建立了单目标的期望值模型。
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 fifth chapter applies the improved strategies of the last chapter to the distribution devices maintenance scheduling optimal model.
第五章将第四章的改进策略应用于配电网设备检修计划优化模型的求解。
The optimal model of inspection and maintenance for the deteriorating system is presented with the semi-Markov decision process.
提出了一类基于半马氏决策过程的劣化失效系统检测与维修优化模型。
Based on Bayesian optimal classifier, combining with rough set and fuzzy set, a new transformer fault diagnosis and maintenance mode is presented in the paper.
基于粗糙集、模糊集和贝叶斯最优分类器，提出一种变压器绝缘故障诊断与维护的综合决策模型。
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。
Based on queuing theory, the mathematics model for vehicle maintenance system is presented and the operation efficiency of system is analyzed, then the optimal parameter for system is determined.
基于排队论方法建立了车辆维修系统的数学模型，分析了系统的运行效率，确定了系统参数的最佳设置方法，并通过改变维修组数量与结构，提高维修服务作业效率。
The allowable availability was selected as constraint, the maintenance cost was identified as optimization objective, the maintenance cycle was as optimal variable, the optimization model was set up.
以设备许用可用度为约束条件，以维修成本最低为目标，以维修周期为变量，建立设备维修优化模型。
An efficient burner system is essential for obtaining optimal performance from you AA instrument - and proper maintenance is required to obtain precise and accurate determinations.
高效的燃烧器系统对于获取原子吸收光谱仪的最佳性能至关重要，必须进行适当的维护，才能获得精准的测定结果。
Using the theory of multiple objective optimization, the paper sets up the model of optimal allocation for maintenance machinery; and presents the practicable methods and procedures for the model.
基于多目标优化理论，建立了养护机械优化配置模型，并给出一种求解方法——逐步宽容约束法。
Relevant models are also built in this paper. The maintenance optimal system of power plant equipment based on fuzzy comprehensive evaluation is put forward from reliability, economy and security.
对所制定的维修决策分别从可靠性、经济性、安全性三个方面进行优化，提出了基于模糊综合评判的电站设备维修优化体系。
Carbon fiber is a kind of optimal materials for bridge maintenance and reinforcement. Design method of strengthening steel-concrete composite Bridges using carbon fiber was studied in this paper.
碳纤维复合材料是进行桥梁维修和加固的理想材料，对采用碳纤维复合材料加固钢-混凝土组合梁桥的设计方法进行了分析。
Design, compilation and maintenance of homepages of sci tech periodicals are studied in combination with the practical experiments of the authors. From long point of view, the optimal way is to set…
结合作者所在期刊的上网实践，对科技期刊网页的规划设计和制作维护问题进行探讨。
Design, compilation and maintenance of homepages of sci tech periodicals are studied in combination with the practical experiments of the authors. From long point of view, the optimal way is to set…
结合作者所在期刊的上网实践，对科技期刊网页的规划设计和制作维护问题进行探讨。
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