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公开(公告)号：US08358227B2
公开(公告)日：2013-01-22
申请号：US11935684
申请日：2007-11-06
IPC分类号： H03M7/00
CPC分类号： B60L11/1864 , G01R31/3658 , Y02T10/7011 , Y02T10/7061 , Y10T307/352
摘要： A method of encoding data related to voltages for each of a plurality of battery cells for transmission in a hybrid vehicle includes the steps of generating a plurality of voltage groups, and generating a validity measure for each of the plurality of voltage groups. Each of the plurality of voltage groups comprises the voltages for a different combination of the plurality of battery cells.
摘要翻译： 一种编码与用于混合动力车辆中的多个电池单元中的每个用于传输的电压有关的数据的方法包括以下步骤：产生多个电压组，并为多个电压组中的每个组生成有效性测量。 多个电压组中的每一个包括用于多个电池单元的不同组合的电压。
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52.发明授权Methods and systems for controlling steering in a vehicle using a primary active steering functionality and a supplemental active steering functionality 有权用于使用主要主动转向功能和辅助主动转向功能来控制车辆中的转向的方法和系统公开(公告)号：US08060278B2
公开(公告)日：2011-11-15
申请号：US11872185
申请日：2007-10-15
申请人： Robert R. Bolio , Ross Feller , Kerfegar K. Katrak
发明人： Robert R. Bolio , Ross Feller , Kerfegar K. Katrak
IPC分类号： B62D6/00
CPC分类号： B62D5/008 , B62D5/0481 , B62D5/0484 , B62D6/002
摘要： A method for controlling steering in a vehicle includes the steps of obtaining a vehicle steering communication, controlling an actuator coupled to a hand wheel, a road wheel, or both using a primary active steering functionality, if the vehicle steering communication reflects one or more of a plurality of types of specified errors, and controlling the actuator using the primary active steering functionality and a supplemental active steering functionality, if the vehicle steering communication does not reflect one or more of the plurality of types of specified errors.
摘要翻译： 一种用于控制车辆中的转向的方法，包括以下步骤：如果车辆转向通信反映一个或多个车辆转向通信，则获得车辆转向通信，使用主要主动转向功能来控制与手轮，车轮或两者相连接的致动器 多种类型的指定误差，以及如果所述车辆导向通信不反映所述多种类型的指定错误中的一种或多种，则使用所述主要主动转向功能和辅助主动转向功能来控制所述致动器。
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公开(公告)号：US07953536B2
公开(公告)日：2011-05-31
申请号：US11460348
申请日：2006-07-27
申请人： Kerfegar K. Katrak
发明人： Kerfegar K. Katrak
IPC分类号： G06F19/00
CPC分类号： G06F11/1608 , G06F11/1497 , H04L1/0061
摘要： A method and apparatus is provided for validating a plurality of data, comprising transmitting one or more first values for a variable from a first source of values to a first processor, transmitting one or more second values for the variable from a second source of values to the first processor, transmitting one or more third values for the variable from the first source of values for to the second processor, transmitting one or more fourth values for the variable from the second source to the first processor, comparing the one or more first values for the variable with the one or more third values for the variable, comparing the one or more second values for the variable with the one or more third values for the variable, and comparing the one or more second values for the variable with the one or more fourth values for the variable.
摘要翻译： 提供了一种用于验证多个数据的方法和装置，包括将变量的一个或多个第一值从第一值发送到第一处理器，将所述变量的一个或多个第二值从第二个值传送到 将所述变量的一个或多个第三值从所述第一源发送到所述第二处理器，将所述变量的一个或多个第四值从所述第二源发送到所述第一处理器，将所述一个或多个第一值 对于具有变量的一个或多个第三值的变量，将变量的一个或多个第二值与变量的一个或多个第三值进行比较，并将变量的一个或多个第二值与一个或多个第二值 变量的第四个值。
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公开(公告)号：US20110035121A1
公开(公告)日：2011-02-10
申请号：US12849439
申请日：2010-08-03
申请人： Kerfegar K. Katrak , Naresh K. Kodela , Richard E. Zuppann , Christopher Pollack , John Manyala , Todd W. Fritz , Ken R. Anderson , Ian D. McKenzie
发明人： Kerfegar K. Katrak , Naresh K. Kodela , Richard E. Zuppann , Christopher Pollack , John Manyala , Todd W. Fritz , Ken R. Anderson , Ian D. McKenzie
CPC分类号： F16H61/68 , F16H59/70 , G01B7/30 , Y10T74/19251
摘要： Receiving sensor data related to position of a gear in a transmission, the sensor data including data from a first sensor and data from a second sensor; determining a first indicated position of the gear from the data from the first sensor; determining a second indicated position of the gear from the data from the second sensor; comparing the first indicated position to the second indicated position; and determining based on the comparison a gear engagement status of the gear.
摘要翻译： 接收与传动装置中的齿轮位置有关的传感器数据，所述传感器数据包括来自第一传感器的数据和来自第二传感器的数据; 根据来自第一传感器的数据确定齿轮的第一指示位置; 根据来自第二传感器的数据确定齿轮的第二指示位置; 将第一指示位置与第二指示位置进行比较; 并且根据比较来确定齿轮的齿轮啮合状态。
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公开(公告)号：US20100228455A1
公开(公告)日：2010-09-09
申请号：US12718496
申请日：2010-03-05
申请人： Kerfegar K. Katrak , Jeffrey P. Hawarden , Steven H. Lapointe , Eric A. Metheny , Todd W. Fritz , John K. Vandervoort
发明人： Kerfegar K. Katrak , Jeffrey P. Hawarden , Steven H. Lapointe , Eric A. Metheny , Todd W. Fritz , John K. Vandervoort
IPC分类号： G06F19/00
CPC分类号： F16H61/0251 , F16H61/12 , F16H2061/122 , F16H2061/1268 , Y10T74/19251
摘要： An exemplary system includes at least one valve configured to control fluid flow in a dual-clutch transmission system. A solenoid is operably connected to the at least one valve and configured to move the valve to a plurality of positions. A primary processing unit is in communication with the solenoid and configured to determine an intended position of the valve. A controller is configured to receive the intended position of the valve from the primary processing unit and generate a primary control signal associated with the intended position of the valve. The solenoid is configured to move the valve to the intended position based on the primary control signal. A secondary processing unit is configured to receive information from the primary processing unit and prevent the primary control signal from controlling the solenoid if the primary processing unit is unable to control the solenoid.
摘要翻译： 示例性系统包括配置成控制双离合器传动系统中的流体流动的至少一个阀。 螺线管可操作地连接到至少一个阀并且构造成将阀移动到多个位置。 主处理单元与螺线管连通并且构造成确定阀的预期位置。 控制器被配置为从主处理单元接收阀的预期位置并且产生与阀的预期位置相关联的主控制信号。 螺线管被配置为基于主控制信号将阀移动到预期位置。 二次处理单元被配置为从主处理单元接收信息，并且如果主处理单元不能控制螺线管，则防止主控制信号控制螺线管。
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公开(公告)号：US20100228431A1
公开(公告)日：2010-09-09
申请号：US12718198
申请日：2010-03-05
申请人： Kerfegar K. Katrak
发明人： Kerfegar K. Katrak
IPC分类号： G06F19/00
CPC分类号： F16H61/12 , F16H2061/1208 , F16H2061/1284 , F16H2061/122 , F16H2061/1268
摘要： An exemplary transmission system includes a first sensor configured to measure a quantity and output a first signal representative of the quantity measured. A second sensor is configured to separately measure the quantity measured by the first sensor and output a second signal representative of the quantity measured. A transmission control module in communication with the first sensor and the second sensor is configured to process the first signal along a primary processing path, process the second signal along a secondary processing path, compare the processed first signal to the processed second signal to determine if the primary processing path is reliable, and compare the processed first signal to the processed second signal to determine if the first sensor is reliable.
摘要翻译： 示例性传输系统包括被配置为测量数量并输出表示所测量的第一信号的第一传感器。 第二传感器被配置为分别测量由第一传感器测量的量并输出表示所测量的第二信号。 与第一传感器和第二传感器通信的传输控制模块被配置为沿着主处理路径处理第一信号，沿着辅助处理路径处理第二信号，将经处理的第一信号与经处理的第二信号进行比较，以确定是否 主处理路径是可靠的，并且将经处理的第一信号与经处理的第二信号进行比较，以确定第一传感器是否可靠。
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公开(公告)号：US07747359B2
公开(公告)日：2010-06-29
申请号：US11157207
申请日：2005-06-20
CPC分类号： G05D1/0891
摘要： A vehicle includes a semi-active suspension including suspension dampers controllably adjustable in accordance with electronic stability control commands and ride and handling commands. Vehicle steering response states, turning direction states and vehicle dynamics states are binary coded in respective state variables and suspension control calibrations are binary coded in calibration words. Integrity and security of state variables and calibration words are ensured in efficient binary digit resource allocation schemes.
摘要翻译： 车辆包括半主动悬架，其包括根据电子稳定性控制命令和乘坐和处理命令可控制地调节的悬架阻尼器。 车辆转向响应状态，转向方向状态和车辆动力学状态在各自状态变量中进行二进制编码，并且悬架控制校准在校准字中进行二进制编码。 在有效的二进制数字资源分配方案中，确保了状态变量和校准字的完整性和安全性。
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公开(公告)号：US07532526B2
公开(公告)日：2009-05-12
申请号：US11873290
申请日：2007-10-16
IPC分类号： G11C29/00
CPC分类号： G11C29/02 , G11C29/022 , G11C29/025
摘要： Method and systems are described for testing an address line inter-coupling a processor and a memory. The contents of a first address in the memory are initially compared with the contents of a second address in the memory, wherein each of the first and second addresses are addressable in the memory by a different value applied on the address line. If the contents of the first and second addresses match, the contents of either one of the first and second addresses are changed, and a subsequent comparison of the contents of the first and second memory addresses is performed. If the second comparison determines that contents of the first and second memory address still match, then a fault condition associated with the address line is identified.
摘要翻译： 描述了用于测试地址线相互耦合处理器和存储器的方法和系统。 存储器中的第一地址的内容最初与存储器中的第二地址的内容进行比较，其中第一和第二地址中的每一个可通过应用于地址线上的不同值在存储器中寻址。 如果第一和第二地址的内容匹配，则改变第一和第二地址中的任何一个的内容，并且执行第一和第二存储器地址的内容的后续比较。 如果第二比较确定第一和第二存储器地址的内容仍然匹配，则识别与地址线相关联的故障状况。
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公开(公告)号：US07467029B2
公开(公告)日：2008-12-16
申请号：US11054571
申请日：2005-02-09
IPC分类号： G06F11/08
CPC分类号： B60W50/045 , B60W50/0098 , B60W50/029
摘要： A vehicle control module for controlling an actuator unit in response to an input having a first processor, a first communication link coupled to the first processor, and a second processor coupled to the first processor via the first communication link. The first processor is configured to generate a first value based on the input, transmit the first value to the actuator unit, and receive a second value from the actuator unit based on a data received by the actuator unit from the first processor. The first communication link is configured to transfer the input and the second value to the second processor. The second processor is configured to determine a third value based on the input, and verify the first value based on a comparison of the second value with the third value.
摘要翻译： 一种车辆控制模块，用于响应于具有第一处理器的输入来控制致动器单元，耦合到第一处理器的第一通信链路和经由第一通信链路耦合到第一处理器的第二处理器。 第一处理器被配置为基于输入产生第一值，将第一值发送到致动器单元，并且基于由致动器单元从第一处理器接收的数据从致动器单元接收第二值。 第一通信链路被配置为将输入和第二值传送到第二处理器。 第二处理器被配置为基于输入来确定第三值，并且基于第二值与第三值的比较来验证第一值。
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60.发明授权Engine control system with user-commanded engine speed adjustments in varying increments 有权发动机控制系统以用户命令的发动机速度调整为不同的增量公开(公告)号：US07343897B2
公开(公告)日：2008-03-18
申请号：US11387017
申请日：2006-03-22
CPC分类号： F02D31/001 , B60K25/00 , B60K26/02 , F02D2200/604
摘要： An engine control system includes an engine with an output shaft. A power take-off device interfaces with the output shaft and provides rotational power to an auxiliary device. A user input device includes a first engine speed control that commands an increase in engine speed by a first amount to increase the rotational power to the auxiliary device when a user selects the first engine speed control. A second engine speed control commands an increase in engine speed by a second amount that is greater than the first amount to increase the rotational power to the auxiliary device when the user selects the second engine speed control. The user input device includes a speed cancellation control that commands a reversal of a net increase in the speed of the engine that is commanded via the user input device when the user selects the speed cancellation control.
摘要翻译： 发动机控制系统包括具有输出轴的发动机。 动力输出装置与输出轴接口并向辅助装置提供旋转动力。 用户输入装置包括第一发动机速度控制，当用户选择第一发动机转速控制时，第一发动机速度控制命令增加发动机转速第一量以增加辅助装置的旋转动力。 第二发动机速度控制指令当用户选择第二发动机转速控制时，发动机转速增加大于第一量的第二量，以增加对辅助装置的旋转动力。 用户输入装置包括速度消除控制，当用户选择速度消除控制时，该速度消除控制命令反转通过用户输入装置命令的发动机的速度的净增加。
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