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1. 发明授权

US07231333B2 Method and arrangement for developing core loading patterns in nuclear reactors 有权
标题翻译：在核反应堆中开发核心装载模式的方法和安排
公开(公告)号：US07231333B2
公开(公告)日：2007-06-12
申请号：US10401602
申请日：2003-03-31
申请人： William Earl Russell, II , David Joseph Kropaczek , Steven Barry Sutton , William Charles Cline , Christian Carlos Oyarzun , Glen Alan Watford , Carey Reid Merritt
发明人： William Earl Russell, II , David Joseph Kropaczek , Steven Barry Sutton , William Charles Cline , Christian Carlos Oyarzun , Glen Alan Watford , Carey Reid Merritt
IPC分类号： G06F9/455
CPC分类号： G21C5/02 , G21C19/205 , G21D3/001 , G21Y2002/201 , G21Y2002/202 , G21Y2002/304 , G21Y2004/40 , Y02E30/40
摘要： In the method, a set of limits applicable to a core may be defined, and a test core loading pattern design, to be used for loading the core, may be determined based on the limits. Reactor operation on at least a subset of the core may be simulated to produce a plurality of simulated results. The simulated results may be compared against the limits, and data from the comparison may indicate whether any of the limits were violated by the core during the simulation. A designer or engineer may use the data to modify the test core loading pattern, creating one or more derivative core loading pattern design(s) for simulation and eventual perfection as an acceptable core loading pattern design for the core.
摘要翻译：在该方法中，可以定义适用于芯的一组限制，并且可以基于限制来确定用于装载芯的测试芯加载模式设计。可以对核心的至少一个子集进行反应器操作，以产生多个模拟结果。模拟结果可以与限制进行比较，并且来自比较的数据可以指示模拟期间核心是否有任何限制被违反。设计师或工程师可以使用数据来修改测试核心加载模式，创建一个或多个用于模拟和最终完善的衍生核心加载模式设计，作为核心的可接受的核心加载模式设计。

2. 发明授权

US07685079B2 Methods for evaluating robustness of solutions to constraint problems 失效
标题翻译：评估约束问题解决方案的鲁棒性的方法
公开(公告)号：US07685079B2
公开(公告)日：2010-03-23
申请号：US11642824
申请日：2006-12-21
申请人： Glen Alan Watford , David Joseph Kropaczek , William Earl Russell, II
发明人： Glen Alan Watford , David Joseph Kropaczek , William Earl Russell, II
IPC分类号： G06E1/00 , G06E3/00 , G06F15/18 , G06G7/00
CPC分类号： G21D3/08 , G21D3/001 , Y02E30/40
摘要： Methods for evaluating robustness of solutions to constraint problems include: (a) determining one or more inputs for the constraint problem; (b) determining bias, uncertainty, or bias and uncertainty of the one or more inputs; (c) randomly perturbating at least one of the one or more inputs based on the bias, uncertainty, or bias and uncertainty of the one or more inputs to determine one or more modified inputs; (d) generating a solution to the constraint problem based on the one or more modified inputs; (e) storing the solution; (f) repeating (c) through (e) until multiple solutions are stored; and/or (g) determining the robustness of the stored multiple solutions by comparison of the stored multiple solutions to each other. The one or more modified inputs include the randomly perturbated input or inputs and/or the non-perturbated input or inputs.
摘要翻译：用于评估约束问题解的鲁棒性的方法包括：（a）确定约束问题的一个或多个输入; （b）确定一个或多个输入的偏差，不确定性或偏差和不确定性; （c）基于所述一个或多个输入的偏差，不确定性或偏差和不确定性来随机扰动所述一个或多个输入中的至少一个以确定一个或多个修改的输入; （d）基于所述一个或多个修改的输入生成所述约束问题的解; （e）存储溶液; （f）重复（c）至（e）直到存储多个溶液; 和/或（g）通过将所存储的多个解彼此进行比较来确定存储的多个解的鲁棒性。一个或多个修改的输入包括随机扰动的输入或输入和/或非扰动的输入或输入。

3. 发明授权

US07555092B2 System and method for continuous optimization of control-variables during operation of a nuclear reactor 失效
标题翻译：在核反应堆运行期间连续优化控制变量的系统和方法
公开(公告)号：US07555092B2
公开(公告)日：2009-06-30
申请号：US10608086
申请日：2003-06-30
申请人： William Earl Russell, II , David Joseph Kropaczek , Glen Alan Watford
发明人： William Earl Russell, II , David Joseph Kropaczek , Glen Alan Watford
IPC分类号： G21C7/36
CPC分类号： G21D3/001 , G21D3/08 , G21Y2002/201 , G21Y2004/30 , G21Y2004/403 , Y02E30/40
摘要： A system and method is provided for a continual updating of the optimization of multiple operational control-variables during the operation of a nuclear reactor over a plurality of fuel cycles. A networked computer system includes one or more hosts programmed to execute an optimization process to identify and make changes in quantitative values of operational control-variables that result in improved efficiency and operational flexibility. Optimization and updating of operational control-variables may proceed selectively under manual control for inputting specific optimization constraints and reactor state-point information or may proceed autonomously through a repetitive performing of the optimization process based upon a predetermined user-defined strategy stored on the network. Communications between users and networked processors is facilitated by use of a TCP/IP server connected to the Internet so that portions of the optimization process may be conducted contemporaneously at remote locations and/or the results made accessible to users via conventional browser enabled computers.
摘要翻译：提供了一种用于在多个燃料循环期间在核反应堆的操作期间持续更新多个操作控制变量的优化的系统和方法。联网计算机系统包括一个或多个主机，其被编程为执行优化过程以识别和改变操作控制变量的定量值，从而提高效率和操作灵活性。操作控制变量的优化和更新可以在用于输入特定优化约束和反应器状态点信息的手动控制下选择性地进行，或者可以基于存储在网络上的预定用户定义的策略通过重复执行优化过程自主进行。通过使用连接到因特网的TCP / IP服务器来促进用户和网络处理器之间的通信，使得优化过程的一部分可以在远程位置同时进行和/或通过经常浏览器启用的计算机使用户可访问的结果。

4. 发明申请

US20080154838A1 Methods for evaluating robustness of solutions to constraint problems 失效
标题翻译：评估约束问题解决方案的鲁棒性的方法
公开(公告)号：US20080154838A1
公开(公告)日：2008-06-26
申请号：US11642824
申请日：2006-12-21
申请人： Glen Alan Watford , David Joseph Kropaczek , William Earl Russell
发明人： Glen Alan Watford , David Joseph Kropaczek , William Earl Russell
IPC分类号： G06N5/02
CPC分类号： G21D3/08 , G21D3/001 , Y02E30/40
摘要： Methods for evaluating robustness of solutions to constraint problems include: (a) determining one or more inputs for the constraint problem; (b) determining bias, uncertainty, or bias and uncertainty of the one or more inputs; (c) randomly perturbating at least one of the one or more inputs based on the bias, uncertainty, or bias and uncertainty of the one or more inputs to determine one or more modified inputs; (d) generating a solution to the constraint problem based on the one or more modified inputs; (e) storing the solution; (f) repeating (c) through (e) until multiple solutions are stored; and/or (g) determining the robustness of the stored multiple solutions by comparison of the stored multiple solutions to each other. The one or more modified inputs include the randomly perturbated input or inputs and/or the non-perturbated input or inputs.
摘要翻译：用于评估约束问题解的鲁棒性的方法包括：（a）确定约束问题的一个或多个输入; （b）确定一个或多个输入的偏差，不确定性或偏差和不确定性; （c）基于所述一个或多个输入的偏差，不确定性或偏差和不确定性来随机扰动所述一个或多个输入中的至少一个以确定一个或多个修改的输入; （d）基于所述一个或多个修改的输入生成所述约束问题的解; （e）存储溶液; （f）重复（c）至（e）直到存储多个溶液; 和/或（g）通过将所存储的多个解彼此进行比较来确定存储的多个解的鲁棒性。一个或多个修改的输入包括随机扰动的输入或输入和/或非扰动的输入或输入。

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