公开(公告)号：US20150066289A1

公开(公告)日：2015-03-05

申请号：US14013193

申请日：2013-08-29

Applicant: GM Global Technology Operations LLC

Inventor： Susanta P. Sarkar ,  John J. Correia ,  Robert D. Hoover ,  Jamison C. Schroeder

IPC: G07C5/00

CPC classification number: G07C5/008 ,  B60W50/00 ,  B60W2050/0077 ,  B60W2050/0083 ,  G06F8/60 ,  G06F8/65 ,  G06F9/445

Abstract: Calibration for a vehicle electronic control unit (ECU) includes determining a trigger event configured to initiate a check for updates to calibration data files of the ECU, iterating through calibration part numbers present in the ECU, and accessing, from a memory device in communication with the vehicle, in response to the iterating, a chain of parts table in a linked list that maps calibration part numbers identified in the ECU unit to any subsequently-issued calibration part numbers. The subsequently-issued calibration part numbers reflect an index to the updates to the calibration data files. The calibration also includes searching the chain of parts table using the calibration part numbers identified in the ECU to determine a corresponding subsequently-issued calibration part number, selecting one of the updates to the calibration data files using the subsequently-issued calibration part number from the memory device, and updating the ECU with the selected update.

Abstract translation: 车辆电子控制单元（ECU）的校准包括确定触发事件，其被配置为启动对ECU的校准数据文件的更新的检查，迭代存在于ECU中的校准部件号，以及从与存储在ECU中的存储器件进行通信 车辆响应于迭代，将链接列表中标识的校准部件编号映射到任何随后发出的校准部件编号的部件表链。 随后发布的校准部件号反映了对校准数据文件的更新的索引。 校准还包括使用在ECU中识别的校准部件号搜索部件表链，以确定对应的随后发出的校准部件号，使用随后发出的校准部件号从校准数据文件中选择一个更新 存储设备，并使用所选更新更新ECU。

公开(公告)号：US09495812B2

公开(公告)日：2016-11-15

申请号：US14643698

申请日：2015-03-10

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Jamison C. Schroeder ,  Alex Szmatula ,  Scott A. Rush ,  Brian V. Sychta

IPC: G01M17/00 ,  G07C5/00

CPC classification number: G07C5/008 ,  B60W10/00 ,  G07C2205/02

Abstract: A system is provided for calibration of vehicle electronic modules. The system includes: a vehicle and a computing device separate from the vehicle. The vehicle includes: a vehicle communications interface, configured to facilitate communications with a computing device without utilizing an Assembly Line Diagnostic Link (ALDL) or on-board diagnostic (OBD) port; and a plurality of electronic modules, the plurality of electronic modules being configurable via calibration data received via the vehicle communications interface. The computing device includes: a computing device communications interface, configured to facilitate communications with the plurality of electronic modules of the vehicle via the vehicle communications interface; a human machine interface (HMI), configured to receive input from a user and to display information; and a processor, configured to execute a calibration application, the calibration application being configured to utilize the HMI of the computing device to receive input from the user, and further being configured to generate calibration data corresponding to the user input for transmission to respective vehicle electronic modules.

Abstract translation: 提供了用于校准车辆电子模块的系统。 该系统包括：与车辆分开的车辆和计算设备。 该车辆包括：车辆通信接口，被配置为便于在不使用装配线诊断链路（ALDL）或车载诊断（OBD）端口的情况下与计算设备进行通信; 以及多个电子模块，所述多个电子模块可通过经由车辆通信接口接收的校准数据来配置。 计算设备包括：计算设备通信接口，被配置为便于经由车辆通信接口与车辆的多个电子模块通信; 人机界面（HMI），被配置为从用户接收输入并显示信息; 以及处理器，被配置为执行校准应用，所述校准应用被配置为利用所述计算设备的HMI来接收来自所述用户的输入，并且还被配置为生成对应于所述用户输入的校准数据，以传输到相应的车辆电子 模块。

公开(公告)号：US09443359B2

公开(公告)日：2016-09-13

申请号：US14013193

申请日：2013-08-29

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Susanta P. Sarkar ,  John J. Correia ,  Robert D. Hoover ,  Jamison C. Schroeder

IPC: B60W50/00 ,  G05B23/02 ,  G07C5/00 ,  G06F9/445

CPC classification number: G07C5/008 ,  B60W50/00 ,  B60W2050/0077 ,  B60W2050/0083 ,  G06F8/60 ,  G06F8/65 ,  G06F9/445

Abstract: Calibration for a vehicle electronic control unit (ECU) includes determining a trigger event configured to initiate a check for updates to calibration data files of the ECU, iterating through calibration part numbers present in the ECU, and accessing, from a memory device in communication with the vehicle, in response to the iterating, a chain of parts table in a linked list that maps calibration part numbers identified in the ECU unit to any subsequently-issued calibration part numbers. The subsequently-issued calibration part numbers reflect an index to the updates to the calibration data files. The calibration also includes searching the chain of parts table using the calibration part numbers identified in the ECU to determine a corresponding subsequently-issued calibration part number, selecting one of the updates to the calibration data files using the subsequently-issued calibration part number from the memory device, and updating the ECU with the selected update.

Abstract translation: 车辆电子控制单元（ECU）的校准包括确定触发事件，其被配置为启动对ECU的校准数据文件的更新的检查，迭代存在于ECU中的校准部件号，以及从与存储在ECU中的存储器件进行通信 车辆响应于迭代，将链接列表中标识的校准部件编号映射到任何随后发出的校准部件编号的部件表链。 随后发布的校准部件号反映了对校准数据文件的更新的索引。 校准还包括使用在ECU中识别的校准部件号搜索部件表链，以确定对应的随后发出的校准部件号，使用随后发出的校准部件号从校准数据文件中选择一个更新 存储设备，并使用所选更新更新ECU。

公开(公告)号：US20160267722A1

公开(公告)日：2016-09-15

申请号：US14643698

申请日：2015-03-10

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Jamison C. Schroeder ,  Alex Szmatula ,  Scott A. Rush ,  Brian V. Sychta

IPC: G07C5/00

CPC classification number: G07C5/008 ,  B60W10/00 ,  G07C2205/02

Abstract: A system is provided for calibration of vehicle electronic modules. The system includes: a vehicle and a computing device separate from the vehicle. The vehicle includes: a vehicle communications interface, configured to facilitate communications with a computing device without utilizing an Assembly Line Diagnostic Link (ALDL) or on-board diagnostic (OBD) port; and a plurality of electronic modules, the plurality of electronic modules being configurable via calibration data received via the vehicle communications interface. The computing device includes: a computing device communications interface, configured to facilitate communications with the plurality of electronic modules of the vehicle via the vehicle communications interface; a human machine interface (HMI), configured to receive input from a user and to display information; and a processor, configured to execute a calibration application, the calibration application being configured to utilize the HMI of the computing device to receive input from the user, and further being configured to generate calibration data corresponding to the user input for transmission to respective vehicle electronic modules.

Abstract translation: 提供了用于校准车辆电子模块的系统。 该系统包括：与车辆分开的车辆和计算设备。 该车辆包括：车辆通信接口，被配置为便于在不使用装配线诊断链路（ALDL）或车载诊断（OBD）端口的情况下与计算设备进行通信; 以及多个电子模块，所述多个电子模块可通过经由车辆通信接口接收的校准数据来配置。 计算设备包括：计算设备通信接口，被配置为便于经由车辆通信接口与车辆的多个电子模块通信; 人机界面（HMI），被配置为从用户接收输入并显示信息; 以及处理器，被配置为执行校准应用，所述校准应用被配置为利用所述计算设备的HMI来接收来自所述用户的输入，并且还被配置为生成对应于所述用户输入的校准数据，以传输到相应的车辆电子 模块。