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1. 发明申请

US20070287594A1 Torque Converter Clutch Control 有权
标题翻译：转矩离合器控制
公开(公告)号：US20070287594A1
公开(公告)日：2007-12-13
申请号：US11422991
申请日：2006-06-08
申请人： John W. DeGeorge , Javed A. Dada , Harish Sivasubramanian , Gary K. Lowe , Gary Binienda , Peter Hartman
发明人： John W. DeGeorge , Javed A. Dada , Harish Sivasubramanian , Gary K. Lowe , Gary Binienda , Peter Hartman
IPC分类号： B60W10/02
CPC分类号： F16H61/143 , F16H2061/145 , Y10T477/73 , Y10T477/735 , Y10T477/745 , Y10T477/75 , Y10T477/755
摘要： A system for controlling a torque converter clutch in a vehicle powertrain includes a controller having an input for receiving powertrain operating parameter information. The controller is configured to determine a torque converter speed ratio based on the powertrain operating parameter information and to compare the speed ratio to a specified speed ratio limit. The controller is further configured to determine a target torque converter slip when the speed ratio exceeds or meets or exceeds the specified speed ratio limit; to compare the target slip with a desired slip value based on an vehicle noise, vibration or harshness (NVH) limit; and to control torque transmission of the torque converter clutch based on comparison of the target slip and the desired slip value. A method for controlling a torque converter clutch is also provided.
摘要翻译：用于控制车辆动力总成中的变矩器离合器的系统包括具有用于接收动力系运行参数信息的输入的控制器。控制器被配置为基于动力系运行参数信息来确定变矩器速度比，并将速比与特定速比限制进行比较。控制器进一步构造成当速比超过或达到或超过规定的速比限制时，确定目标变矩器滑移; 基于车辆噪声，振动或粗糙度（NVH）极限将目标滑差与期望滑移值进行比较; 并且基于目标滑差和期望的滑移值的比较来控制变矩器离合器的转矩传递。还提供了一种用于控制变矩器离合器的方法。

2. 发明授权

US08938719B2 System and method for performance assurance of applications 有权
标题翻译：用于应用程序性能保证的系统和方法
公开(公告)号：US08938719B2
公开(公告)日：2015-01-20
申请号：US13474358
申请日：2012-05-17
申请人： Gururaj Anjan , Harish Sivasubramanian Iyer
发明人： Gururaj Anjan , Harish Sivasubramanian Iyer
IPC分类号： G06F11/36 , G06F11/34
CPC分类号： G06F11/34 , G06F8/10 , G06F11/3409 , G06F11/3414 , G06F11/3433 , G06F11/3672
摘要： A method for assuring performance of applications is described herein. According to an implementation, the method includes obtaining at least one performance requirement associated with an application in a pre-development phase of a development lifecycle of the application. The performance requirement is mapped with one or more of functional requirements associated with the application and the performance requirement is analyzed based at least on an operational load expected to be handled by the application during operation. Further, the application is developed based on the performance requirement and the mapping. At least one performance characteristic associated with the application is determined, to compare against the performance requirement assuring performance of the application during operation.
摘要翻译：本文描述了用于确保应用性能的方法。根据实现，该方法包括在应用的开发生命周期的开发前阶段获得与应用相关联的至少一个性能要求。性能要求被映射到与应用程序相关联的一个或多个功能要求，并且至少基于运行期间由应用程序处理的操作负载来分析性能要求。此外，应用程序是基于性能要求和映射开发的。确定与应用相关联的至少一个性能特征，以与确保在运行期间应用的性能的性能要求进行比较。

3. 发明申请

US20130173541A1 DATABASE VERSION MANAGEMENT SYSTEM 审中-公开
标题翻译：数据库版本管理系统
公开(公告)号：US20130173541A1
公开(公告)日：2013-07-04
申请号：US13485809
申请日：2012-05-31
申请人： Harish Sivasubramanian Iyer , Hemanta Dash , Gururaj Anjan
发明人： Harish Sivasubramanian Iyer , Hemanta Dash , Gururaj Anjan
IPC分类号： G06F17/30
CPC分类号： G06F16/213
摘要： Systems and methods for managing versions of a database are described herein. The system includes a worklist module configured to receive a plurality of change requests and generate a first worklist based on them. The plurality of change requests include instructions for modifying one of a database structure and/or master data of the database. One or more change requests may be approved from the first worklist. The worklist module generates a second worklist comprising the approved change requests. One or more change requests included in the second worklist are executed to create a version of the database. A versioning module may maintain and track a plurality of versions within the database. A comparison module may allow comparison and synchronization of the plurality of versions of the database based on the results of comparison and needs in specific environment.
摘要翻译：这里描述了用于管理数据库版本的系统和方法。该系统包括工作列表模块，该工作列表模块被配置为基于它们接收多个改变请求并生成第一工作列表。多个改变请求包括用于修改数据库的数据库结构和/或主数据之一的指令。可以从第一个工作列表中批准一个或多个更改请求。工作列表模块生成包括批准的改变请求的第二工作列表。执行包括在第二工作列表中的一个或多个改变请求以创建数据库的版本。版本控制模块可以维护和跟踪数据库内的多个版本。比较模块可以允许基于比较结果和特定环境中的需要来比较和同步数据库的多个版本。

4. 发明申请

US20130139130A1 SYSTEM AND METHOD FOR PERFORMANCE ASSURANCE OF APPLICATIONS 有权
标题翻译：应用性能保证的系统和方法
公开(公告)号：US20130139130A1
公开(公告)日：2013-05-30
申请号：US13474358
申请日：2012-05-17
申请人： Gururaj Anjan , Harish Sivasubramanian Iyer
发明人： Gururaj Anjan , Harish Sivasubramanian Iyer
IPC分类号： G06F9/44
CPC分类号： G06F11/34 , G06F8/10 , G06F11/3409 , G06F11/3414 , G06F11/3433 , G06F11/3672
摘要： A method for assuring performance of applications is described herein. According to an implementation, the method includes obtaining at least one performance requirement associated with an application in a pre-development phase of a development lifecycle of the application. The performance requirement is mapped with one or more of functional requirements associated with the application and the performance requirement is analyzed based at least on an operational load expected to be handled by the application during operation. Further, the application is developed based on the performance requirement and the mapping. At least one performance characteristic associated with the application is determined, to compare against the performance requirement assuring performance of the application during operation.
摘要翻译：本文描述了用于确保应用性能的方法。根据实现，该方法包括在应用的开发生命周期的开发前阶段获得与应用相关联的至少一个性能要求。性能要求被映射到与应用程序相关联的一个或多个功能要求，并且至少基于运行期间由应用程序处理的操作负载来分析性能要求。此外，应用程序是基于性能要求和映射开发的。确定与应用相关联的至少一个性能特征，以与确保在运行期间应用的性能的性能要求进行比较。

5. 发明授权

US07854683B2 Torque converter clutch control 有权
标题翻译：扭矩转换器离合器控制
公开(公告)号：US07854683B2
公开(公告)日：2010-12-21
申请号：US11422991
申请日：2006-06-08
申请人： John W. DeGeorge , Javed A. Dada , Harish Sivasubramanian , Gary K. Lowe , Gary Binienda , Peter Hartman
发明人： John W. DeGeorge , Javed A. Dada , Harish Sivasubramanian , Gary K. Lowe , Gary Binienda , Peter Hartman
IPC分类号： B60W10/02
CPC分类号： F16H61/143 , F16H2061/145 , Y10T477/73 , Y10T477/735 , Y10T477/745 , Y10T477/75 , Y10T477/755
摘要： A system for controlling a torque converter clutch in a vehicle powertrain includes a controller having an input for receiving powertrain operating parameter information. The controller is configured to determine a torque converter speed ratio based on the powertrain operating parameter information and to compare the speed ratio to a specified speed ratio limit. The controller is further configured to determine a target torque converter slip when the speed ratio exceeds or meets or exceeds the specified speed ratio limit; to compare the target slip with a desired slip value based on an vehicle noise, vibration or harshness (NVH) limit; and to control torque transmission of the torque converter clutch based on comparison of the target slip and the desired slip value. A method for controlling a torque converter clutch is also provided.
摘要翻译：用于控制车辆动力总成中的变矩器离合器的系统包括具有用于接收动力系运行参数信息的输入的控制器。控制器被配置为基于动力系运行参数信息来确定变矩器速度比，并将速比与特定速比限制进行比较。控制器进一步构造成当速比超过或达到或超过规定的速比限制时，确定目标变矩器滑移; 基于车辆噪声，振动或粗糙度（NVH）极限将目标滑差与期望滑移值进行比较; 并且基于目标滑差和期望的滑移值的比较来控制变矩器离合器的转矩传递。还提供了一种用于控制变矩器离合器的方法。

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