公开(公告)号：US20120245747A1

公开(公告)日：2012-09-27

申请号：US13053690

申请日：2011-03-22

Applicant: Aditya Kumar ,  Ruijie Shi ,  Mustafa Dokucu

Inventor： Aditya Kumar ,  Ruijie Shi ,  Mustafa Dokucu

IPC: G06F1/26

CPC classification number: G05B13/048 ,  F01K13/02 ,  F01K23/067 ,  F01K23/101 ,  Y02E20/16 ,  Y02E20/18

Abstract: System and method to estimate variables in an integrated gasification combined cycle (IGCC) plant are provided. The system includes a sensor suite to measure respective plant input and output variables. An extended Kalman filter (EKF) receives sensed plant input variables and includes a dynamic model to generate a plurality of plant state estimates and a covariance matrix for the state estimates. A preemptive-constraining processor is configured to preemptively constrain the state estimates and covariance matrix to be free of constraint violations. A measurement-correction processor may be configured to correct constrained state estimates and a constrained covariance matrix based on processing of sensed plant output variables. The measurement-correction processor is coupled to update the dynamic model with corrected state estimates and a corrected covariance matrix. The updated dynamic model may be configured to estimate values for at least one plant variable not originally sensed by the sensor suite.

Abstract translation: 提供了综合气化联合循环（IGCC）工厂中估计变量的系统和方法。 该系统包括传感器套件，用于测量相应的工厂输入和输出变量。 扩展卡尔曼滤波器（EKF）接收感测到的植物输入变量并且包括动态模型以产生多个植物状态估计和状态估计的协方差矩阵。 抢占约束处理器被配置为优先地约束状态估计和协方差矩阵以避免约束违规。 测量校正处理器可以被配置为基于感测到的植物输出变量的处理来校正约束状态估计和约束协方差矩阵。 耦合测量校正处理器以用校正的状态估计和校正的协方差矩阵来更新动态模型。 更新的动态模型可以被配置为估计最初由传感器套件感测到的至少一个植物变量的值。

公开(公告)号：US20120159510A1

公开(公告)日：2012-06-21

申请号：US12970348

申请日：2010-12-16

Applicant: Aditya Kumar ,  Kevin Wendzel

Inventor： Aditya Kumar ,  Kevin Wendzel

IPC: G06F9/46

CPC classification number: G06F9/544 ,  G06F9/461 ,  G06F9/50

Abstract: Techniques are described for managing states of an object using a finite-state machine. The states may be used to indicate whether an object has been added, removed, requested or updated. Embodiments of the invention generally include dividing a process into at least two threads where a first thread changes the state of the object while the second thread performs the processing of the data found in the object. While the second thread is processing the data, the first thread may receive additional updates and change the states of the objects to inform the second thread that it should process the additional updates when the second thread becomes idle.

Abstract translation: 描述了使用有限状态机管理对象的状态的技术。 状态可用于指示是否已添加，删除，请求或更新对象。 本发明的实施例通常包括将进程划分为至少两个线程，其中第一线程改变对象的状态，而第二线程执行对象中发现的数据的处理。 当第二线程正在处理数据时，第一线程可以接收附加的更新并且改变对象的状态以通知第二线程当第二线程变空时它应该处理额外的更新。

公开(公告)号：US08135247B2

公开(公告)日：2012-03-13

申请号：US12413641

申请日：2009-03-30

Applicant: Hua Xia ,  James Michael Storey ,  Aaron John Avagliano ,  Aditya Kumar ,  Kevin Thomas McCarthy ,  Juntao Wu ,  Cheryl Zhan

Inventor： Hua Xia ,  James Michael Storey ,  Aaron John Avagliano ,  Aditya Kumar ,  Kevin Thomas McCarthy ,  Juntao Wu ,  Cheryl Zhan

IPC: G02B6/00 ,  G02B6/34

CPC classification number: G02B6/02209 ,  C10J3/466 ,  C10J3/86 ,  C10J2200/09 ,  C10J2300/093 ,  C10J2300/165 ,  G01D5/35303 ,  G01J5/0044 ,  G01J5/042 ,  G01J5/0818 ,  G01K11/3206 ,  G02B6/021 ,  G02B6/0218 ,  G02B6/0229 ,  G02B6/255 ,  G02B6/2558

Abstract: A fiber sensor package is disclosed. The fiber sensor package includes an interconnection between a first optical fiber and a second optical fiber within a tubing such that the first and second optical fibers are at least partially disposed within that tubing. A bonding material is disposed across an edge of the interconnection around at least a part of the circumferential surfaces of the first and second fibers, holds rigid the interconnection of the first and second optical fibers. The methods of preparing the package, and the examples of systems benefiting from the fiber sensor package of this invention are also described.

Abstract translation: 公开了一种光纤传感器封装。 光纤传感器封装包括管道内的第一光纤和第二光纤之间的互连，使得第一和第二光纤至少部分地设置在该管道内。 接合材料跨越互连的边缘设置在第一和第二光纤的周向表面的至少一部分周围，保持第一和第二光纤的互连的刚性。 还描述了制备封装的方法以及受益于本发明的光纤传感器封装的系统的实例。

公开(公告)号：US20100247026A1

公开(公告)日：2010-09-30

申请号：US12413641

申请日：2009-03-30

Applicant: Hua Xia ,  James Michael Storey ,  Aaron John Avagliano ,  Aditya Kumar ,  Kevin Thomas McCarthy ,  Juntao Wu ,  Cheryl Zhan

Inventor： Hua Xia ,  James Michael Storey ,  Aaron John Avagliano ,  Aditya Kumar ,  Kevin Thomas McCarthy ,  Juntao Wu ,  Cheryl Zhan

IPC: G02B6/00 ,  B32B37/00

CPC classification number: G02B6/02209 ,  C10J3/466 ,  C10J3/86 ,  C10J2200/09 ,  C10J2300/093 ,  C10J2300/165 ,  G01D5/35303 ,  G01J5/0044 ,  G01J5/042 ,  G01J5/0818 ,  G01K11/3206 ,  G02B6/021 ,  G02B6/0218 ,  G02B6/0229 ,  G02B6/255 ,  G02B6/2558

Abstract: A fiber sensor package is disclosed. The fiber sensor package includes an interconnection between a first optical fiber and a second optical fiber within a tubing such that the first and second optical fibers are at least partially disposed within that tubing. A bonding material is disposed across an edge of the interconnection around at least a part of the circumferential surfaces of the first and second fibers, holds rigid the interconnection of the first and second optical fibers. The methods of preparing the package, and the examples of systems benefiting from the fiber sensor package of this invention are also described.

Abstract translation: 公开了一种光纤传感器封装。 光纤传感器封装包括管道内的第一光纤和第二光纤之间的互连，使得第一和第二光纤至少部分地设置在该管道内。 接合材料跨越互连的边缘设置在第一和第二光纤的周向表面的至少一部分周围，保持第一和第二光纤的互连的刚性。 还描述了制备封装的方法以及受益于本发明的光纤传感器封装的系统的实例。

公开(公告)号：US20100079302A1

公开(公告)日：2010-04-01

申请号：US12238776

申请日：2008-09-26

Applicant: Curtis Shannon Eide ,  Aditya Kumar

Inventor： Curtis Shannon Eide ,  Aditya Kumar

IPC: G08B5/00

CPC classification number: G06F9/5077 ,  G06F11/32

Abstract: A computer system independently maintains states of multiple condition indicators as logical state data, each indicator for a different respective condition and having at least an active and inactive state. Multiple condition indicators share a single human-perceptible physical indicator having at least (N+1) states, where N is the number of condition indicators, the physical indicator states including a state for all conditions inactive, and a respective separate state for each respective condition active. Preferably, the conditions comprise a fault condition and an identify condition, and the physical indicator is a light which is off if neither condition is active, is constant on if the fault condition is active, and is flashing if the identify condition is active.

Abstract translation: 计算机系统将多个条件指示器的状态独立地维持为逻辑状态数据，每个指示符用于不同的相应条件并且具有至少一个活动和非活动状态。 多个条件指示符共享具有至少（N + 1）个状态的单个人类可感知的物理指示符，其中N是条件指示符的数量，物理指示符状态包括所有条件不活动的状态，以及各个相应的单独状态 条件激活。 优选地，条件包括故障条件和识别条件，并且物理指示符是如果两个条件都不活动则关闭的指示灯，如果故障状态是活动的则该指示灯是恒定的，并且如果识别条件是活动的则闪烁。

公开(公告)号：US20070162161A1

公开(公告)日：2007-07-12

申请号：US11327963

申请日：2006-01-09

Applicant: Aditya Kumar

Inventor： Aditya Kumar

IPC: G05B13/02

CPC classification number: G05B11/32

Abstract: A method for dynamically controlling a multiple input, multiple output (MIMO) system having multiple input and output constraints, the method comprising. In an exemplary embodiment, the method includes configuring a MIMO tracking controller to implement closed loop tracking of multiple control reference inputs of the system, in the absence of input and output constraints, and configuring a MIMO constraint controller to enforce the input and output constraints of the MIMO system by generating a reference modification applied to the multiple control reference inputs.

Abstract translation: 一种用于动态地控制具有多个输入和输出约束的多输入多输出（MIMO）系统的方法，所述方法包括。 在示例性实施例中，该方法包括配置MIMO跟踪控制器以在没有输入和输出约束的情况下实现系统的多个控制参考输入的闭环跟踪，以及配置MIMO约束控制器以强制输入和输出约束 MIMO系统通过生成应用于多个控制参考输入的参考修改。

公开(公告)号：US20130332913A1

公开(公告)日：2013-12-12

申请号：US13493790

申请日：2012-06-11

Applicant: Marc A. Dickenson ,  Andrew Geissler ,  Adriana Kobylak ,  Aditya Kumar

Inventor： Marc A. Dickenson ,  Andrew Geissler ,  Adriana Kobylak ,  Aditya Kumar

IPC: G06F9/45

CPC classification number: G06F8/443 ,  G06F11/3419 ,  G06F11/3452 ,  G06F11/3466 ,  G06F11/3644 ,  G06F2201/865

Abstract: Performance impact of a computing system component on a transient end-to-end system operation is estimated by profiling an overall characteristic for a transient end-to-end system operation, and simultaneously profiling a program code component for a second characteristic, thereby collecting a first pair of data points, repeating the operational period while introducing a known artificial delay into the program code component, and while profiling the overall performance characteristic for the system and for the program code component, thereby collecting pairs of data points for each repetition of the operational period for each of the artificial delays; curve fitting and analyzing intercepts of the collected data points to estimate the effect of the artificial delays in the program code component on the transient end-to-end system operation; and reporting the estimate correlated to potential optimal transient end-to-end system operation.

Abstract translation: 计算系统组件对瞬态端到端系统操作的性能影响通过对瞬时端到端系统操作的总体特性进行分析来估计，同时对第二特性的程序代码组件进行分析，由此收集一个 第一对数据点，在将已知的人造延迟引入到程序代码组件中的同时重复操作周期，以及在分析系统和程序代码组件的整体性能特征的同时，从而收集每一次重复的数据点对 每个人为延误的运作期间; 曲线拟合和分析收集的数据点的截距，以估计程序代码组件中的人为延迟对瞬态端到端系统操作的影响; 并报告与潜在的最佳瞬态端到端系统操作相关的估计。

公开(公告)号：US08572611B2

公开(公告)日：2013-10-29

申请号：US12716413

申请日：2010-03-03

Applicant: Curtis S. Eide ,  Aditya Kumar ,  Steven E. Vaughan ,  Bradley J. Vette ,  Kevin Wendzel

Inventor： Curtis S. Eide ,  Aditya Kumar ,  Steven E. Vaughan ,  Bradley J. Vette ,  Kevin Wendzel

IPC: G06F9/455 ,  G06F9/46 ,  G06F21/00 ,  G06F17/00 ,  G06F7/04

CPC classification number: G06F9/455 ,  G06F9/46

Abstract: A management system for managing computer resources assigned by a hypervisor to one or more logical partitions and/or one or more appliance partitions in a multi-user computer system receives login information from a new user logging into the computer system through a service interface (e.g. a hardware management console) or a non-service interface, builds a conflict list, and sends the conflict list for presentation to the new user. The new user is notified of any users that are logged into any part of the computer system that could conflict with the new user's actions. Such users may be logged into the computer system through service and/or non-service interfaces. In one embodiment, the new user can choose to continue logging in irrespective of any conflicts shown. After choosing to continue, the new user is preferably requested to input an end-time. This end-time may be displayed, in turn, to all subsequent users that log into any part of the computer system that could cause conflict. The management system is preferably a component of the hypervisor.

Abstract translation: 用于管理由管理程序分配给一个或多个逻辑分区的计算机资源的管理系统和/或多用户计算机系统中的一个或多个设备分区从通过服务接口登录到计算机系统的新用户接收登录信息（例如， 硬件管理控制台）或非服务接口，构建冲突列表，并将冲突列表发送给新用户。 新用户被通知登录到可能与新用户的操作冲突的计算机系统的任何部分的任何用户。 这样的用户可以通过服务和/或非服务接口登录到计算机系统中。 在一个实施例中，新用户可以选择继续登录，而不管所示的任何冲突如何。 在选择继续之后，优选地要求新用户输入结束时间。 这个结束时间可能会反过来显示给所有后续用户，这些用户登录计算机系统的任何可能导致冲突的部分。 管理系统优选地是管理程序的组件。

公开(公告)号：US08538561B2

公开(公告)日：2013-09-17

申请号：US13053690

申请日：2011-03-22

Applicant: Aditya Kumar ,  Ruijie Shi ,  Mustafa Dokucu

Inventor： Aditya Kumar ,  Ruijie Shi ,  Mustafa Dokucu

IPC: G05B13/04

CPC classification number: G05B13/048 ,  F01K13/02 ,  F01K23/067 ,  F01K23/101 ,  Y02E20/16 ,  Y02E20/18

Abstract: System and method to estimate variables in an integrated gasification combined cycle (IGCC) plant are provided. The system includes a sensor suite to measure respective plant input and output variables. An extended Kalman filter (EKF) receives sensed plant input variables and includes a dynamic model to generate a plurality of plant state estimates and a covariance matrix for the state estimates. A preemptive-constraining processor is configured to preemptively constrain the state estimates and covariance matrix to be free of constraint violations. A measurement-correction processor may be configured to correct constrained state estimates and a constrained covariance matrix based on processing of sensed plant output variables. The measurement-correction processor is coupled to update the dynamic model with corrected state estimates and a corrected covariance matrix. The updated dynamic model may be configured to estimate values for at least one plant variable not originally sensed by the sensor suite.

Abstract translation: 提供了综合气化联合循环（IGCC）工厂中估计变量的系统和方法。 该系统包括传感器套件，用于测量相应的工厂输入和输出变量。 扩展卡尔曼滤波器（EKF）接收感测到的植物输入变量并且包括动态模型以产生多个植物状态估计和状态估计的协方差矩阵。 抢占约束处理器被配置为优先地约束状态估计和协方差矩阵以避免约束违规。 测量校正处理器可以被配置为基于感测到的植物输出变量的处理来校正约束状态估计和约束协方差矩阵。 耦合测量校正处理器以用校正的状态估计和校正的协方差矩阵来更新动态模型。 更新的动态模型可以被配置为估计最初由传感器套件感测到的至少一个植物变量的值。

公开(公告)号：US08245086B2

公开(公告)日：2012-08-14

申请号：US12492422

申请日：2009-06-26

Applicant: Curtis S. Eide ,  Michael T. Kalmbach ,  Aditya Kumar ,  Timothy L. Thompson ,  Brent R. Tiefenthaler

Inventor： Curtis S. Eide ,  Michael T. Kalmbach ,  Aditya Kumar ,  Timothy L. Thompson ,  Brent R. Tiefenthaler

IPC: G06F11/00

CPC classification number: G06F11/328

Abstract: Techniques are disclosed for conveying which hardware components of a logically partitioned computer system are assigned to a selected logical partition of the computer system. Partition information for the computer system is received. Further, a request is received from a user to view which hardware components of the computer system are assigned to a selected logical partition of the computer system. Based on the received partition information, one or more hardware components are determined that are assigned to the selected logical partition. Based on the determined hardware components, a virtual model of the computer system is generated that visually distinguishes hardware components assigned to the selected logical partition from hardware components not assigned to the selected logical partition. The virtual model is output responsive to the request.

Abstract translation: 公开了用于传送逻辑分区计算机系统的哪些硬件组件被分配给计算机系统的所选逻辑分区的技术。 收到计算机系统的分区信息。 此外，从用户接收到请求以查看计算机系统的哪些硬件组件被分配给计算机系统的所选择的逻辑分区。 基于接收到的分区信息，确定分配给所选择的逻辑分区的一个或多个硬件组件。 基于确定的硬件组件，生成计算机系统的虚拟模型，其将分配给所选逻辑分区的硬件组件与未分配给所选择的逻辑分区的硬件组件视觉区分开。 根据请求输出虚拟模型。