专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070010904A1 Method and system for estimating order scheduling rate and fill rate for configured-to-order business 审中-公开
标题翻译：用于估计订单业务的订单调度率和填充率的方法和系统
公开(公告)号：US20070010904A1
公开(公告)日：2007-01-11
申请号：US11176311
申请日：2005-07-08
申请人： Feng Cheng , Thomas Ervolina , Soumyadip Ghosh , Barun Gupta , Young Lee
发明人： Feng Cheng , Thomas Ervolina , Soumyadip Ghosh , Barun Gupta , Young Lee
IPC分类号： G06F19/00
CPC分类号： G06Q10/06
摘要： A system and method estimates performance of a supply chain's available-to-promise (ATP) and scheduling functions under various environmental and process assumptions. The supply chain's transformation alternatives are identified using a plurality of modules constituting a supply chain model and including a demand planning module, a configuration planning module, an order scheduling module and a supply planning module, each of said modules being reconfigurable using various policies, which policies, taken together, specify a particular supply chain design that is to be analyzed. A supply chain data base is accessed by the supply chain model to retrieve data elements that dictate appropriate policies within said plurality of modules. The supply chain performance is simulated based on settings of the modules and other environmental factors including demand uncertainty, order configuration uncertainty, supplier flexibility, supply capacity, and demand skew. Based on the simulation, scheduling and fill rate of new business settings are evaluated to determine if improvements to the supply chain are satisfactory.
摘要翻译：一种系统和方法估计在各种环境和过程假设下，供应链的可承诺（ATP）和调度功能的性能。使用构成供应链模型的多个模块来识别供应链的变换替代方案，包括需求计划模块，配置规划模块，订单调度模块和供应计划模块，每个所述模块可使用各种策略进行重新配置，合并的政策规定了要分析的特定供应链设计。供应链数据库由供应链模型访问以检索指示所述多个模块内的适当策略的数据元素。供应链绩效根据模块设置和其他环境因素进行模拟，包括需求不确定性，订单配置不确定性，供应商灵活性，供应能力和需求偏差。基于模拟，评估新业务设置的调度和填充率，以确定对供应链的改进是否令人满意。

2. 发明授权

US08355976B2 Fast and accurate method for estimating portfolio CVaR risk 失效
标题翻译：用于估计投资组合CVaR风险的快速准确的方法
公开(公告)号：US08355976B2
公开(公告)日：2013-01-15
申请号：US13008123
申请日：2011-01-18
申请人： Soumyadip Ghosh , Pu Huang , Dharmashankar Subramanian , Jie Xu
发明人： Soumyadip Ghosh , Pu Huang , Dharmashankar Subramanian , Jie Xu
IPC分类号： G06Q40/00
CPC分类号： G06Q40/06
摘要： A method, system and computer program product for measuring a risk of an asset portfolio. The system estimates a β-level CVaR (Conditional Value-at-Risk) of the asset portfolio by modeling interdependencies between assets in the asset portfolio. The modeling is based on Gaussian copula model.
摘要翻译：一种衡量资产组合风险的方法，系统和计算机程序产品。该系统通过建模资产组合中的资产之间的相互依赖关系来估计资产组合中的一个“等级”CVaR（有条件的风险价值）。该模型基于高斯Copula模型。

3. 发明授权

US07702411B2 Integration of job shop scheduling with discreet event simulation for manufacturing facilities 有权
标题翻译：将工作车间调度与制造设施的谨慎事件模拟相结合
公开(公告)号：US07702411B2
公开(公告)日：2010-04-20
申请号：US11756356
申请日：2007-05-31
申请人： Sugato Bagchi , Soumyadip Ghosh , Jayant R. Kalagnanam
发明人： Sugato Bagchi , Soumyadip Ghosh , Jayant R. Kalagnanam
IPC分类号： G06F19/00
CPC分类号： G05B19/41865 , G05B19/41885 , G05B2219/32252 , G05B2219/32301 , G06Q10/06 , G06Q10/06312
摘要： A method and system for integrating job shop scheduling with discrete event simulation for manufacturing facilities are provided. In one aspect a simulator simulates discrete events of a facility using a job schedule generated by a scheduler. The simulator simulates the facility based on one or more local rules, one or more resources, and one or more parameters associated with said locals rules and said resources. The simulator further models said one or more parameters as random variables and using said random variables in its simulation of the facility. The scheduler receives feedback based on output from the simulating step. The feedback includes at least an instruction to the scheduler to include at least one of said one or more resource and to change said one or more parameters based on said modeling of said one or more parameters as random variables. The scheduler uses the feedback for generating an updated schedule.
摘要翻译：提供了一种将作业车间调度与制造设施的离散事件仿真相结合的方法和系统。在一个方面，模拟器使用由调度器生成的作业调度来模拟设施的离散事件。模拟器基于一个或多个本地规则，一个或多个资源以及与所述本地规则和所述资源相关联的一个或多个参数来模拟设备。模拟器进一步将一个或多个参数模拟为随机变量，并在其设备的仿真中使用所述随机变量。调度器基于模拟步骤的输出接收反馈。所述反馈至少包括指令，所述调度器至少包括所述一个或多个资源中的至少一个，并且基于所述一个或多个参数的所述建模来将所述一个或多个参数改变为随机变量。调度器使用反馈来生成更新的时间表。

4. 发明授权

US08635175B2 Managing capacities and structures in stochastic networks 失效
标题翻译：管理随机网络的能力和结构
公开(公告)号：US08635175B2
公开(公告)日：2014-01-21
申请号：US13183869
申请日：2011-07-15
申请人： Antonius B. Dieker , Soumyadip Ghosh , Mark S. Squillante
发明人： Antonius B. Dieker , Soumyadip Ghosh , Mark S. Squillante
IPC分类号： G06F15/18
CPC分类号： G06N7/005
摘要： A system, method and computer program product for managing capacities and structures in a stochastic network. The method includes mapping the stochastic network to a general analytic model, e.g., a Brownian model, decomposing the general analytic model of the stochastic network into a set of smaller general analytic models, determining the capacities/structures for the set of analytic models as an intermediate solution for the capacities/structures of the stochastic network; and, determining the capacities/structures for the stochastic network starting at the intermediate solution for the capacities/structures using simulation-based methods.
摘要翻译：一种用于管理随机网络中的容量和结构的系统，方法和计算机程序产品。该方法包括将随机网络映射到一般分析模型，例如布朗模型，将随机网络的一般分析模型分解成一组较小的一般分析模型，将该分析模型集合的容量/结构确定为随机网络容量/结构的中间解; 并且使用基于模拟的方法确定从容量/结构的中间解决方案开始的随机网络的能力/结构。

5. 发明申请

US20130211871A1 ASSESSMENT AND RATIONALIZATION OF RESILIENCY OF DATA CENTER STRATEGIES 有权
标题翻译：数据中心战略的评估和评估
公开(公告)号：US20130211871A1
公开(公告)日：2013-08-15
申请号：US13369918
申请日：2012-02-09
申请人： Soumyadip Ghosh , Marek Petrik , Stacey Ramos
发明人： Soumyadip Ghosh , Marek Petrik , Stacey Ramos
IPC分类号： G06Q10/06
CPC分类号： G06Q10/06
摘要： Assessing resiliency of facility configuration strategies, in one aspect, may employ a mathematical model representation of facility configuration. Organization environment factors and one or more desired performance metrics associated with the organization may be determined. A technical model specification that defines the configuration of facilities of the organization may be received, and a mathematical model representation of the configuration may be created. The mathematical model representation is solved for steady-state characteristics, and one or more values may be estimated respectively of the desired performance metrics based on the steady-state characteristics. The resiliency may be measured based on the estimated one or more values.
摘要翻译：在一个方面，评估设备配置策略的弹性可以采用设备配置的数学模型表示。可以确定组织环境因素和与组织相关联的一个或多个期望的性能度量。可以接收定义组织设施的配置的技术模型规范，并且可以创建配置的数学模型表示。针对稳态特性求解了数学模型表示，并且可以基于稳态特性分别估计所需性能度量的一个或多个值。弹性可以基于估计的一个或多个值来测量。

6. 发明申请

US20130018700A1 OPTIMIZING PRODUCT PORTFOLIOS UNDER CUSTOMER CHOICE 审中-公开
标题翻译：根据客户选择优化产品组合
公开(公告)号：US20130018700A1
公开(公告)日：2013-01-17
申请号：US13183058
申请日：2011-07-14
申请人： Thomas R. Ervolina , Markus R. Ettl , Soumyadip Ghosh , Donna Leigh Gresh , Sechan Oh
发明人： Thomas R. Ervolina , Markus R. Ettl , Soumyadip Ghosh , Donna Leigh Gresh , Sechan Oh
IPC分类号： G06Q10/00 , G06F17/11
CPC分类号： G06Q10/06
摘要： A method and system are disclosed for managing configurable products via solving an optimization problem. In one embodiment, the method comprises collecting data from a software application and a user; formulating a set of constraints based on the collected data; defining the optimization problem by the set of constraints and an optimization objective; solving the optimization problem using the collected data, the set of constraints, the optimization objective and the objective function via mixed integer programming; and outputting a solution of the optimization problem.
摘要翻译：公开了一种通过解决优化问题来管理可配置产品的方法和系统。在一个实施例中，该方法包括从软件应用程序和用户收集数据; 基于收集的数据制定一组约束; 通过约束集和优化目标定义优化问题; 使用收集的数据，约束集，优化目标和目标函数通过混合整数规划解决优化问题; 并输出优化问题的解决方案。

7. 发明申请

US20120185406A1 FAST AND ACCURATE METHOD FOR ESTIMATING PORTFOLIO CVaR RISK 失效
标题翻译：用于估计组合CVaR风险的快速和准确的方法
公开(公告)号：US20120185406A1
公开(公告)日：2012-07-19
申请号：US13008123
申请日：2011-01-18
申请人： Soumyadip Ghosh , Pu Huang , Dharmashankar Subramanian , Jie Xu
发明人： Soumyadip Ghosh , Pu Huang , Dharmashankar Subramanian , Jie Xu
IPC分类号： G06Q40/00
CPC分类号： G06Q40/06
摘要： A method, system and computer program product for measuring a risk of an asset portfolio. The system estimates a β-level CVaR (Conditional Value-at-Risk) of the asset portfolio by modeling interdependencies between assets in the asset portfolio. The modeling is based on Gaussian copula model.
摘要翻译：一种衡量资产组合风险的方法，系统和计算机程序产品。该系统通过建模资产组合中的资产之间的相互依赖关系来估计资产组合中的一个“等级”CVaR（有条件的风险价值）。该模型基于高斯Copula模型。

8. 发明申请

US20120185106A1 INTEGRATION OF DEMAND RESPONSE AND RENEWABLE RESOURCES FOR POWER GENERATION MANAGEMENT 有权
标题翻译：整合需求响应和可再生能源发电管理
公开(公告)号：US20120185106A1
公开(公告)日：2012-07-19
申请号：US13085049
申请日：2011-04-12
申请人： Soumyadip Ghosh , Jayant R. Kalagnanam , Dmitriy A. Katz-Rogozhnikov , Mark S. Squillante , Xiaoxuan Zhang
发明人： Soumyadip Ghosh , Jayant R. Kalagnanam , Dmitriy A. Katz-Rogozhnikov , Mark S. Squillante , Xiaoxuan Zhang
IPC分类号： G06F1/28
CPC分类号： G06Q10/04 , G06Q50/06 , Y04S10/54 , Y04S50/00
摘要： System and method of solving, in a single-period, an optimal dispatching problem for a network of energy generators connected via multiple transmission lines, where it is sought to find the lowest operational cost of dispatching of various energy sources to satisfy demand. The model includes traditional thermal resources and renewable energy resources available generation capabilities within the grid. The method considers demand reduction as a virtual generation source that can be dispatched quickly to hedge against the risk of unforeseen shortfall in supply. Demand reduction is dispatched in response to incentive signals sent to consumers. The control options of the optimization model consist of the dispatching order and dispatching amount energy units at generators together with the rebate signals sent to end-users at each node of the network under a demand response policy. Numerical experiments based on an analysis of representative data illustrate the effectiveness of demand response as a hedging option.
摘要翻译：在单周期内，通过多条传输线路连接的能量发电网络的最佳调度问题解决的系统和方法，寻求各种能源调度的最低运行成本来满足需求。该模型包括传统热源和可再生能源在电网内的可用发电能力。该方法将减少需求视为可以迅速发布的虚拟世代源，以防止供不应求的短缺风险。减少需求是为了响应向消费者发出的激励信号。优化模型的控制选项包括发电机的调度顺序和调度量能量单元，以及根据需求响应策略在网络的每个节点处发送给终端用户的回扣信号。基于代表性数据分析的数值实验表明需求响应的有效性作为对冲选项。

9. 发明申请

US20110313727A1 DATA CENTER PHYSICAL INFRASTRUCTURE THRESHOLD ANALYSIS 失效
标题翻译：数据中心物理基础设施阈值分析
公开(公告)号：US20110313727A1
公开(公告)日：2011-12-22
申请号：US12820845
申请日：2010-06-22
申请人： Sugato Bagchi , Soumyadip Ghosh , Stacey Ramos
发明人： Sugato Bagchi , Soumyadip Ghosh , Stacey Ramos
IPC分类号： G06F17/18
CPC分类号： G06F11/30 , G06F2217/10 , G06Q10/0631
摘要： Analyzing one or more physical infrastructure elements of a data center by generating a plurality of outputs from a stochastic process for a set of inputs to the stochastic process. The inputs comprise one or more inputs of certainty and one or more inputs of uncertainty. A statistical output analysis of the outputs is utilized to generate one or more threshold reaching projections for each of the physical infrastructure elements of the data center.
摘要翻译：通过从用于随机过程的一组输入的随机过程生成多个输出来分析数据中心的一个或多个物理基础设施元件。输入包括确定性和一个或多个不确定性输入的一个或多个输入。使用输出的统计输出分析来为数据中心的每个物理基础设施元件生成一个或多个阈值到达预测。

10. 发明申请

US20110071877A1 HEURISTIC CROSS SHIPPING OF DISASTER RELIEF SUPPLIES AT POINTS OF DISTRIBUTION 失效
标题翻译：灾害救援物资在分销点上的航运交叉运输
公开(公告)号：US20110071877A1
公开(公告)日：2011-03-24
申请号：US12565050
申请日：2009-09-23
申请人： Markus Ettl , Soumyadip Ghosh , Young M. Lee
发明人： Markus Ettl , Soumyadip Ghosh , Young M. Lee
IPC分类号： G06Q10/00 , G01C21/26 , G06Q50/00
CPC分类号： G06Q10/08 , G06Q10/087
摘要： Distributing disaster relief supplies, in one aspect, may include determining cross shipping of disaster relief supplies between points of distribution using one or more combinations of information. The information may include one or more of on-hand inventory of each point of distribution, in-transit inventory to each point of distribution, demand queue of disaster victims at each point of distribution, traveling time between supply staging area and points of distribution, traveling time between points of distribution, number of transportation vehicles available for cross shipping, minimum batch size for cross shipping, frequency of cross shipping, and point of distribution activation status, or combinations thereof.
摘要翻译：在一方面，分发救灾物资可能包括使用一种或多种信息组合来确定分发点之间的救灾物资的交付运输。信息可以包括每个分配点的现场清点，每个分配点的过境库存，每个分配点处的受害者的需求队列，供应分配区域和分配点之间的行进时间，分发点之间的交通时间，可用于交叉运输的运输车辆的数量，交叉运输的最小批量，交叉运输的频率和分配激活状态点，或其组合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式