公开(公告)号：US20060224482A1

公开(公告)日：2006-10-05

申请号：US11095242

申请日：2005-03-31

申请人： James Aragones ,  Naresh Iyer ,  Amy Aragones

发明人： James Aragones ,  Naresh Iyer ,  Amy Aragones

IPC分类号： G06Q40/00

CPC分类号： G06Q40/00

摘要： A method of managing an asset inventory is provided. The method includes obtaining data related to assets of the asset inventory and analyzing the obtained data to estimate a total number of assets required by the asset inventory over a time period. The method also includes determining a first cost of owning an asset and a second cost of leasing an asset and allocating the asset inventory between a first number of owned assets and a second number of leased assets to achieve an estimated least-cost value of maintaining the total number of assets over the time period.

摘要翻译： 提供了一种管理资产清单的方法。 该方法包括获取与资产清单资产相关的资料，并分析所获得的数据，以估计资产库存在一段时间内所需的资产总数。 该方法还包括确定拥有资产的第一成本和租赁资产的第二成本，并在第一数量的所有权资产与第二数量的租赁资产之间分配资产盘点，以实现估计的最低成本价值，以维持 总时间内的资产总额。

公开(公告)号：US20070088584A1

公开(公告)日：2007-04-19

申请号：US11253136

申请日：2005-10-18

申请人： James Aragones ,  Naresh Iyer ,  Amy Aragones

发明人： James Aragones ,  Naresh Iyer ,  Amy Aragones

IPC分类号： G06F9/44

CPC分类号： G06Q10/08 ,  G06Q10/087

摘要： A method of managing lifecycle costs for an asset inventory is provided. The method includes obtaining data related to assets for the asset inventory and analyzing the obtained data to generate a plurality of domain-dependent rules having parameters corresponding to assets of the asset inventory. The method also includes determining an optimal setting of the parameters to achieve an estimated least-cost value of owning the assets over a period of time and applying the optimal setting of the parameters to each asset to generate customized asset parameters.

摘要翻译： 提供了管理资产清单的生命周期成本的方法。 该方法包括获取与资产清单相关的资产相关资料，并分析所获得的数据以产生具有与资产盘点资产对应的参数的多个依赖于领域的规则。 该方法还包括确定参数的最佳设置以实现在一段时间内拥有资产的估计的最小成本值，并将参数的最佳设置应用于每个资产以产生定制的资产参数。

公开(公告)号：US20070118502A1

公开(公告)日：2007-05-24

申请号：US11283179

申请日：2005-11-18

申请人： James Aragones ,  Amy Aragones

发明人： James Aragones ,  Amy Aragones

IPC分类号： G06F17/30

CPC分类号： G06Q10/06 ,  G07B15/00 ,  G07C5/08

摘要： Methods and systems for a mission planning system for a fleet of assets are provided. The system includes a centralized database for storing information, a computer system configured to be coupled to the database wherein the computer system includes a mission model configured to analyze a plurality of missions to be executed by the fleet of assets, the missions being defined by at least one task sequence and a set of environmental parameters associated with each task sequence, an asset model configured to determine the capability of each asset to perform the task sequence associated with at least one mission using the historical data, the threshold data, and the mission analysis, and a selection model configured to match at least one asset to each mission based on the determined asset capability, such that the capability of all assets is facilitated being optimized.

摘要翻译： 提供了一系列资产的任务规划系统的方法和系统。 该系统包括用于存储信息的集中式数据库，被配置为耦合到数据库的计算机系统，其中计算机系统包括被配置为分析要由资产队执行的多个任务的任务模型，任务由 至少一个任务序列和与每个任务序列相关联的一组环境参数，资产模型被配置为使用历史数据，阈值数据和任务来确定每个资产执行与至少一个任务相关联的任务序列的能力 分析和选择模型，被配置为基于所确定的资产能力将至少一个资产匹配到每个任务，使得所有资产的能力被优化。

公开(公告)号：US20070094162A1

公开(公告)日：2007-04-26

申请号：US11210120

申请日：2005-08-23

申请人： James Aragones ,  Naresh Iyer ,  Catherine Lazatin

发明人： James Aragones ,  Naresh Iyer ,  Catherine Lazatin

IPC分类号： G06N3/12

CPC分类号： G06N3/126

摘要： The performance of optimization algorithms operating with compute-intensive fitness functions is enhanced by constraining time-intensive fitness evaluations for candidate solutions that show low likelihood of being fit at early stages of the fitness evaluation. By prematurely discarding alternatives that could be potentially optimal upon complete fitness evaluation but with low likelihood, the running time of the overall optimization process is advantageously reduced substantially, thereby trading off time complexity for search fidelity.

摘要翻译： 运用计算密集型健身功能的优化算法的性能通过约束对健身评估的早期阶段适合的可能性较低的候选解决方案的时间密集型健身评估来加强。 通过过早地丢弃可能在完全健身评估中可能是最佳的但具有低可能性的替代方案，有利地大大降低了整体优化过程的运行时间，从而消除了搜索保真度的时间复杂性。

公开(公告)号：US20070038392A1

公开(公告)日：2007-02-15

申请号：US11200156

申请日：2005-08-10

申请人： Naresh Iyer ,  John Hershey ,  James Aragones ,  Kai Goebel ,  Weizhong Yan ,  Piero Bonissone ,  Charles Hatch

发明人： Naresh Iyer ,  John Hershey ,  James Aragones ,  Kai Goebel ,  Weizhong Yan ,  Piero Bonissone ,  Charles Hatch

IPC分类号： G01H11/00

CPC分类号： G01M15/12

摘要： A method for analyzing vibration including: acquiring a vibration signal; isolating a vibration signal event in the acquired signal; determining a frequency of a damped sinusoid of the vibration signal event, wherein the damped sinusoid characterizes the vibration signal event, and using the characteristic damped sinusoid to identify an occurrence of the vibration signal event in another vibration signal.

摘要翻译： 一种用于分析振动的方法，包括：获取振动信号; 隔离所获取的信号中的振动信号事件; 确定所述振动信号事件的阻尼正弦曲线的频率，其中所述阻尼正弦曲线表征所述振动信号事件，并且使用所述特征阻尼正弦曲线来识别所述振动信号事件在另一振动信号中的出现。

公开(公告)号：US20070078585A1

公开(公告)日：2007-04-05

申请号：US11240995

申请日：2005-09-30

申请人： Bruce Pomeroy ,  James Aragones ,  Deniz Doganaksoy

发明人： Bruce Pomeroy ,  James Aragones ,  Deniz Doganaksoy

IPC分类号： G01C23/00 ,  G06F19/00

CPC分类号： G01C23/00 ,  Y10T477/40

摘要： A method for monitoring engine performance includes sampling exhaust gas temperature associated with a turbine engine over an interval of operational time of the turbine engine. The method further includes applying a first test to identify statistical outliers on the sampled exhaust gas temperature data and removing identified statistical outliers from the sampled exhaust gas temperature data. Subsequently, the method includes applying a second test to identify step changes in slope of the exhaust gas temperature data and dividing the interval of operational time into one or more segments based upon the identified step changes. Finally, the method includes determining a slope for each segment and combining the segments to obtain a rate of performance deterioration of the turbine engine.