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公开(公告)号：US20080162235A1
公开(公告)日：2008-07-03
申请号：US11618802
申请日：2006-12-30
申请人： Robert N. Tomastik , Jihua Wang , Howard A. Winston , Julie A. Ireland , Beth K. Matonak , David J. Sirag
发明人： Robert N. Tomastik , Jihua Wang , Howard A. Winston , Julie A. Ireland , Beth K. Matonak , David J. Sirag
IPC分类号： G06F9/46
CPC分类号： G06Q10/06 , G06Q10/06314 , G06Q10/0637 , G06Q10/06375
摘要： The optimization algorithm described herein combines stochastic programming and intelligent enumeration schemes that exploit the problem structure to avoid evaluating solutions that on their face are known to be non-optimal. The optimization algorithm finds the module workscope decisions and LLP replacement decisions that minimize expected future maintenance cost per engine flight cycle. The optimization algorithm considers the enormous number of possible solutions, and determines the best one.
摘要翻译： 这里描述的优化算法结合了随机规划和利用问题结构的智能枚举方案，以避免评估在他们的脸上已知非最佳的解决方案。 优化算法找到模块工作台决策和LLP替换决策，以最小化每个引擎飞行周期的预期未来维护成本。 优化算法考虑了大量可能的解决方案，并确定了最佳解决方案。
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2.发明申请Process and system for multi-objective global optimization of maintenance schedules 有权维护计划的多目标全局优化过程和系统公开(公告)号：US20080234979A1
公开(公告)日：2008-09-25
申请号：US11725934
申请日：2007-03-19
申请人： Sorin Costiner , Howard A. Winston , Jihua Wang , Alexander I. Khibnik , Ravi Rajamani , Thomas R. Matthis , Ricardo A. Benitez , Julie A. Ireland , Robert M. Cohen , Ellen Cohen
发明人： Sorin Costiner , Howard A. Winston , Jihua Wang , Alexander I. Khibnik , Ravi Rajamani , Thomas R. Matthis , Ricardo A. Benitez , Julie A. Ireland , Robert M. Cohen , Ellen Cohen
IPC分类号： G21C17/00
摘要： A process for optimizing maintenance work schedules for at least one engine includes the steps of retrieving at least one set of data for an engine from a computer readable storage medium; selecting at least one scheduling parameter for the engine; selecting a set of maintenance rules for the engine; selecting at least one maintenance work decision; selecting at least one objective for the engine; optimizing the at least one objective to generate at least one optimal maintenance work decision; and generating at least one optimal maintenance work schedule for the engine.
摘要翻译： 用于优化至少一个引擎的维护工作计划的过程包括以下步骤：从计算机可读存储介质检索用于引擎的至少一组数据; 为引擎选择至少一个调度参数; 为引擎选择一套维护规则; 选择至少一个维护工作决定; 为发动机选择至少一个物镜; 优化所述至少一个目标以产生至少一个最佳维护工作决定; 并为发动机生成至少一个最佳维护工作进度。
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3.发明授权Process and system for multi-objective global optimization of maintenance schedules 有权维护计划的多目标全局优化过程和系统公开(公告)号：US08396571B2
公开(公告)日：2013-03-12
申请号：US11725934
申请日：2007-03-19
申请人： Sorin Costiner , Howard A. Winston , Jihua Wang , Alexander I. Khibnik , Ravi Rajamani , Thomas R. Matthis , Ricardo A. Benitez , Julie A. Ireland , Ellen Cohen
发明人： Sorin Costiner , Howard A. Winston , Jihua Wang , Alexander I. Khibnik , Ravi Rajamani , Thomas R. Matthis , Ricardo A. Benitez , Julie A. Ireland , Robert M. Cohen
摘要： A process for optimizing maintenance work schedules for at least one engine includes the steps of retrieving at least one set of data for an engine from a computer readable storage medium; selecting at least one scheduling parameter for the engine; selecting a set of maintenance rules for the engine; selecting at least one maintenance work decision; selecting at least one objective for the engine; optimizing the at least one objective to generate at least one optimal maintenance work decision; and generating at least one optimal maintenance work schedule for the engine.
摘要翻译： 用于优化至少一个引擎的维护工作计划的过程包括以下步骤：从计算机可读存储介质检索用于引擎的至少一组数据; 为引擎选择至少一个调度参数; 为引擎选择一套维护规则; 选择至少一个维护工作决定; 为发动机选择至少一个物镜; 优化所述至少一个目标以产生至少一个最佳维护工作决定; 并为发动机生成至少一个最佳维护工作进度。
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