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公开(公告)号：US09762173B2
公开(公告)日：2017-09-12
申请号：US14811094
申请日：2015-07-28
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： David S Ochs , Brian A Welchko , Alexander K. Rustoni
CPC classification number: H02P27/085 , B60K1/00 , H02M7/537 , H02P29/60
Abstract: An inverter electrically connected to an electric machine is described. A method for controlling switching in the inverter includes determining a torque output of the electric machine and determining a temperature related to an inverter cooling circuit. A preferred inverter switch control mode for controlling the inverter is selected based upon the torque output of the electric machine and the temperature related to the inverter cooling circuit.
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Patent Agency Ranking
公开(公告)号：US08972132B2
公开(公告)日：2015-03-03
申请号：US13901671
申请日：2013-05-24
Applicant: GM Global Technology Operations LLC
Inventor： Eric Piper , Alexander K. Rustoni , John Janczak , Samantha Victoria Lado
CPC classification number: B60W10/11 , B60W10/04 , F16H61/10 , F16H61/4096 , Y10T477/692 , Y10T477/69373
Abstract: A method of controlling a transmission includes detecting an occurrence of a downshift in the transmission from a first gear ratio to a second gear ratio. A determination is made whether the vehicle is operating within a freeway speed range, and whether an accelerator pedal is depressed at least a minimum percentage of a fully depressed position. When the downshift from the high gear ratio to the low gear ratio is detected, the vehicle is operating within the freeway speed range, and the accelerator pedal is depressed at least the minimum percentage of the fully depressed position, a countdown timer is started to count down from a pre-defined time to zero. An upshift of the transmission from the second gear ratio to the first gear ratio is restricted while the countdown timer defines a time that is greater than zero.
Abstract translation: 一种控制变速器的方法包括检测变速器中的降档从第一档位变速比到第二档位的发生。 确定车辆是否在高速公路速度范围内操作，以及加速踏板是否被压下至少最小百分比的完全按压位置。 当检测到从高档位到低档比的降档时，车辆在高速公路的速度范围内运转，并且加速踏板至少按下完全按压位置的最小百分比，倒计时器开始计数 从预定义的时间下降到零。 变速器从第二齿轮比升档到第一齿轮比被限制，而倒计时定时器定义大于零的时间。
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公开(公告)号：US20170033722A1
公开(公告)日：2017-02-02
申请号：US14811094
申请日：2015-07-28
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： David S. Ochs , Brian A. Welchko , Alexander K. Rustoni
CPC classification number: H02P27/085 , B60K1/00 , H02M7/537 , H02P29/60
Abstract: An inverter electrically connected to an electric machine is described. A method for controlling switching in the inverter includes determining a torque output of the electric machine and determining a temperature related to an inverter cooling circuit. A preferred inverter switch control mode for controlling the inverter is selected based upon the torque output of the electric machine and the temperature related to the inverter cooling circuit.
Abstract translation: 描述了电连接到电机的逆变器。 用于控制逆变器中的开关的方法包括确定电机的转矩输出并确定与逆变器冷却电路相关的温度。 基于电机的转矩输出和与逆变器冷却回路相关的温度来选择用于控制逆变器的优选的逆变器开关控制模式。
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公开(公告)号：US20140350805A1
公开(公告)日：2014-11-27
申请号：US13901671
申请日：2013-05-24
Applicant: GM Global Technology Operations LLC
Inventor： Eric Piper , Alexander K. Rustoni , John Janczak , Samantha Victoria Lado
CPC classification number: B60W10/11 , B60W10/04 , F16H61/10 , F16H61/4096 , Y10T477/692 , Y10T477/69373
Abstract: A method of controlling a transmission includes detecting an occurrence of a downshift in the transmission from a first gear ratio to a second gear ratio. A determination is made whether the vehicle is operating within a freeway speed range, and whether an accelerator pedal is depressed at least a minimum percentage of a fully depressed position. When the downshift from the high gear ratio to the low gear ratio is detected, the vehicle is operating within the freeway speed range, and the accelerator pedal is depressed at least the minimum percentage of the fully depressed position, a countdown timer is started to count down from a pre-defined time to zero. An upshift of the transmission from the second gear ratio to the first gear ratio is restricted while the countdown timer defines a time that is greater than zero.
Abstract translation: 一种控制变速器的方法包括检测变速器中的降档从第一档位变速比到第二档位的发生。 确定车辆是否在高速公路速度范围内操作，以及加速踏板是否被压下至少最小百分比的完全按压位置。 当检测到从高档位到低档比的降档时，车辆在高速公路的速度范围内运转，并且加速踏板至少按下完全按压位置的最小百分比，倒计时器开始计数 从预定义的时间下降到零。 变速器从第二齿轮比升档到第一齿轮比被限制，而倒计时定时器定义大于零的时间。
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公开(公告)号：US10059167B2
公开(公告)日：2018-08-28
申请号：US14724353
申请日：2015-05-28
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Alexander K. Rustoni
CPC classification number: B60H1/00771 , B60H1/00778 , F02N11/00 , F02N11/0811 , F02N11/0837 , F02N11/0848 , F02N11/087 , F02N2200/0804 , F02N2200/123
Abstract: A method and system for controlling a climate characteristic in a vehicle cabin are provided that control the climate characteristic based, in part, on the location of the vehicle. In one embodiment, the method includes comparing a current location for the vehicle to a predetermined location for the vehicle and comparing a current date and current time to a predetermined date and predetermined time. The method further includes transmitting a climate control signal from a control module to a first subsystem of the vehicle if the current location meets a predetermined location condition relative to the predetermined location and the current date and current time meet predetermined date and time conditions relative to the predetermined date and predetermined time. The climate control signal is configured to cause the first subsystem to change a value of the climate characteristic.
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公开(公告)号：US20160347149A1
公开(公告)日：2016-12-01
申请号：US14724353
申请日：2015-05-28
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Alexander K. Rustoni
CPC classification number: B60H1/00771 , B60H1/00778 , F02N11/087
Abstract: A method and system for controlling a climate characteristic in a vehicle cabin are provided that control the climate characteristic based, in part, on the location of the vehicle. In one embodiment, the method includes comparing a current location for the vehicle to a predetermined location for the vehicle and comparing a current date and current time to a predetermined date and predetermined time. The method further includes transmitting a climate control signal from a control module to a first subsystem of the vehicle if the current location meets a predetermined location condition relative to the predetermined location and the current date and current time meet predetermined date and time conditions relative to the predetermined date and predetermined time. The climate control signal is configured to cause the first subsystem to change a value of the climate characteristic.
Abstract translation: 提供了一种用于控制车厢中的气候特性的方法和系统，其部分地基于车辆的位置来控制气候特性。 在一个实施例中，该方法包括将车辆的当前位置与车辆的预定位置进行比较，并将当前日期和当前时间与预定日期和预定时间进行比较。 该方法还包括如果当前位置相对于预定位置满足预定位置条件并且当前日期和当前时间满足相对于预定位置的预定日期和时间条件，则将气候控制信号从控制模块发送到车辆的第一子系统 预定日期和预定时间。 气候控制信号被配置为使得第一子系统改变气候特性的值。
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