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公开(公告)号：US08428840B2
公开(公告)日：2013-04-23
申请号：US12915432
申请日：2010-10-29
申请人： Kevin A. O'Dea , John F. Larsen , Edmund F. Gaffney, III , James Heath Holbrook , Benjamin A. C. Beacock , Sisira D. Adikari
发明人： Kevin A. O'Dea , John F. Larsen , Edmund F. Gaffney, III , James Heath Holbrook , Benjamin A. C. Beacock , Sisira D. Adikari
IPC分类号： G06F17/00
CPC分类号： B60T8/1755 , B60T2270/303 , B60T2270/304 , B60T2270/82
摘要： An exemplary method for controlling torque at one or more wheels of a vehicle, including controlling both positive torque (acceleration) and negative torque (braking) with a single torque command. According to one embodiment, the method interprets the acceleration and braking intent of the driver, takes into consideration certain special conditions (e.g., vehicle dynamic conditions like wheel slip, over- and under-steer, etc.), and generates one or more individual torque commands that are sent to individual wheels or corners of the vehicle. The individual torque commands may address certain chassis and powertrain functions like acceleration and braking, and may provide full-feature torque control (i.e., acceleration, braking, vehicle dynamics, etc.) on an individual wheel basis. It is also possible for the method to be used in a system where a number of the common chassis, powertrain and/or vehicle dynamic modules have been integrated into a single torque control module or the like.
摘要翻译： 一种用于控制车辆的一个或多个车轮处的扭矩的示例性方法，包括利用单个扭矩命令来控制正转矩（加速度）和负转矩（制动）。 根据一个实施例，该方法解释驾驶员的加速和制动意图，考虑到某些特殊条件（例如，车辆滑动，过度转向和转向不足等）的车辆动态条件，并且产生一个或多个个体 发送到车辆的各个车轮或角落的扭矩指令。 各个扭矩命令可以解决特定的底盘和动力系统的功能，如加速和制动，并且可以在单独的车轮基础上提供全功能扭矩控制（即，加速，制动，车辆动力学等）。 该方法也可以用于将多个公共底盘，动力系和/或车辆动态模块集成到单个扭矩控制模块等中的系统中。
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公开(公告)号：US20120109483A1
公开(公告)日：2012-05-03
申请号：US12915432
申请日：2010-10-29
申请人： Kevin A. O'Dea , John F. Larsen , Edmund F. Gaffney, III , James Heath Holbrook , Benjamin A. C. Beacock , Sisira D. Adikari
发明人： Kevin A. O'Dea , John F. Larsen , Edmund F. Gaffney, III , James Heath Holbrook , Benjamin A. C. Beacock , Sisira D. Adikari
IPC分类号： B60T8/1755 , B60T8/175 , G06F17/00
CPC分类号： B60T8/1755 , B60T2270/303 , B60T2270/304 , B60T2270/82
摘要： An exemplary method for controlling torque at one or more wheels of a vehicle, including controlling both positive torque (acceleration) and negative torque (braking) with a single torque command. According to one embodiment, the method interprets the acceleration and braking intent of the driver, takes into consideration certain special conditions (e.g., vehicle dynamic conditions like wheel slip, over- and under-steer, etc.), and generates one or more individual torque commands that are sent to individual wheels or corners of the vehicle. The individual torque commands may address certain chassis and powertrain functions like acceleration and braking, and may provide full-feature torque control (i.e., acceleration, braking, vehicle dynamics, etc.) on an individual wheel basis. It is also possible for the method to be used in a system where a number of the common chassis, powertrain and/or vehicle dynamic modules have been integrated into a single torque control module or the like.
摘要翻译： 一种用于控制车辆的一个或多个车轮处的扭矩的示例性方法，包括利用单个扭矩命令来控制正转矩（加速度）和负转矩（制动）。 根据一个实施例，该方法解释驾驶员的加速和制动意图，考虑到某些特殊条件（例如，车辆滑动，过度转向和转向不足等）的车辆动态条件，并且产生一个或多个个体 发送到车辆的各个车轮或角落的扭矩指令。 各个扭矩命令可以解决特定的底盘和动力系统的功能，如加速和制动，并且可以在单独的车轮基础上提供全功能扭矩控制（即，加速，制动，车辆动力学等）。 该方法也可以用于将多个公共底盘，动力系和/或车辆动态模块集成到单个扭矩控制模块等中的系统中。
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3.发明授权Control software with programmable arrays that are configurable for vehicles having different propulsion system configurations 有权具有可配置为具有不同推进系统配置的车辆的可编程阵列的控制软件公开(公告)号：US09104443B2
公开(公告)日：2015-08-11
申请号：US13077646
申请日：2011-03-31
CPC分类号： G06F9/44505 , B60W20/00 , B60W2050/0018 , B60W2050/0026 , B60W2050/0082 , B61L15/0027 , G06F17/5086
摘要： A method is provided for creating custom control software for a particular propulsion system configuration. Generic control software is provided that is configurable for use with a plurality of different propulsion system configurations. The generic control software is generically designed to control each of the different propulsion systems regardless of their different propulsion system configurations. The generic control software comprises a plurality of programmable arrays (or configuration tables). Information that characterizes a particular propulsion system configuration of the plurality of different propulsion system configurations is input into the programmable arrays to configure the generic control software into custom control software that is customized for use and designed to operate with the particular propulsion system configuration. The generic control software is configured into the custom control software that is applicable to and customized for use with the particular propulsion system configuration only after being programmed with the information that characterizes the particular propulsion system configuration.
摘要翻译： 提供了一种用于为特定推进系统配置创建定制控制软件的方法。 提供通用控制软件，其可配置为与多个不同的推进系统配置一起使用。 通用控制软件通常设计用于控制每个不同的推进系统，而不管其不同的推进系统配置。 通用控制软件包括多个可编程阵列（或配置表）。 表征多个不同推进系统配置的特定推进系统配置的信息被输入到可编程阵列中，以将通用控制软件配置成定制的定制控制软件，该软件被定制以供特定的推进系统配置使用并被设计为操作。 通用控制软件被配置到自定义控制软件中，该自定义控制软件仅在使用特征推进系统配置的信息进行编程之后才适用于和定制用于特定推进系统配置。
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公开(公告)号：US20130253763A1
公开(公告)日：2013-09-26
申请号：US13571778
申请日：2012-08-10
IPC分类号： B60G17/0185 , G06F11/30
CPC分类号： B60G17/0525 , B60G17/0185 , B60G17/0565 , B60G2400/252 , B60G2500/30
摘要： A system according to the principles of the present disclosure includes a variance determination module and a fault detection module. The variance determination module determines a variance of samples generated from a ride height signal. The ride height signal is output by a ride height sensor that detects a ride height of a vehicle. The fault detection module detects a fault in the ride height sensor based on the variance.
摘要翻译： 根据本公开的原理的系统包括方差确定模块和故障检测模块。 方差确定模块确定从乘坐高度信号产生的样本的方差。 行驶高度信号由检测车辆行驶高度的行驶高度传感器输出。 故障检测模块根据方差检测行驶高度传感器的故障。
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公开(公告)号：US07254472B2
公开(公告)日：2007-08-07
申请号：US11054678
申请日：2005-02-09
申请人： John F. Larsen , Gene Dimarco , Timothy J. Hartrey , Tom C. Ender
发明人： John F. Larsen , Gene Dimarco , Timothy J. Hartrey , Tom C. Ender
CPC分类号： B60W30/188 , B60W40/1005 , B60W2510/0657 , B60W2510/105 , B60W2530/20 , B60W2540/10 , Y10T477/675
摘要： A method of preventing undesirable vehicle behavior in a vehicle torque control system that includes determining an expected axle torque based on a vehicle speed, a powerplant profile, an accelerator pedal position and/or a cruise control signal. The method also includes estimating an actual axle torque of a powerplant based on a powerplant maximum torque, a throttle position and powertrain inefficiencies and converting the expected axle torque to an expected acceleration and the actual axle torque to an actual acceleration based on a wheel radius and a road load. The method further includes regulating a torque output of a powerplant when a rate-of-change in a difference between the expected acceleration and the estimated actual acceleration is greater than a first threshold.
摘要翻译： 一种防止车辆扭矩控制系统中的不期望的车辆行为的方法，其包括基于车辆速度，动力装置轮廓，加速器踏板位置和/或巡航控制信号来确定预期轴转矩。 该方法还包括基于动力装置最大扭矩，节气门位置和动力系无效率来估计动力装置的实际轴转矩，并且基于车轮半径将预期轴转矩转换为预期加速度和实际轴转矩到实际加速度，并且 道路负荷。 该方法还包括当预期加速度和估计实际加速度之间的差异的变化率大于第一阈值时，调节动力装置的扭矩输出。
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公开(公告)号：US08755971B2
公开(公告)日：2014-06-17
申请号：US13571778
申请日：2012-08-10
IPC分类号： B60G21/00 , B60G17/052 , B60G3/00 , B60G5/00 , B60G9/00 , B60G17/056
CPC分类号： B60G17/0525 , B60G17/0185 , B60G17/0565 , B60G2400/252 , B60G2500/30
摘要： A system according to the principles of the present disclosure includes a variance determination module and a fault detection module. The variance determination module determines a variance of samples generated from a ride height signal. The ride height signal is output by a ride height sensor that detects a ride height of a vehicle. The fault detection module detects a fault in the ride height sensor based on the variance.
摘要翻译： 根据本发明的原理的系统包括方差确定模块和故障检测模块。 方差确定模块确定从乘坐高度信号产生的样本的方差。 行驶高度信号由检测车辆行驶高度的行驶高度传感器输出。 故障检测模块根据方差检测行驶高度传感器的故障。
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公开(公告)号：US20090216400A1
公开(公告)日：2009-08-27
申请号：US12351247
申请日：2009-01-09
IPC分类号： G06F7/00
CPC分类号： B60K15/05 , B60K2015/0546
摘要： A diagnostic system for a vehicle comprises a refueling indicator module and a diagnostic module. The refueling indicator module selectively indicates when a refueling event occurs. The diagnostic module selectively diagnoses a fault in a fuel door position sensor when the fuel door position sensor indicates that a fuel door is in one of an open position for less than a first predetermined period when the refueling event occurs and a closed position for greater than a second predetermined period when the refueling event occurs.
摘要翻译： 一种用于车辆的诊断系统包括加油指示器模块和诊断模块。 加油指示器模块选择性地指示何时发生加油事件。 当燃料门位置传感器指示当加油事件发生时燃料门处于打开位置小于第一预定时间段的一个时，诊断模块选择性地诊断燃料门位置传感器中的故障，并且关闭位置大于 在加油事件发生时的第二预定期间。
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公开(公告)号：US09657632B2
公开(公告)日：2017-05-23
申请号：US13564184
申请日：2012-08-01
申请人： Edward J. Abeska , David J. Verbrugge , Scott P. Charnesky , John C. Remy , Brian A. Macfarlane , John F. Larsen , David W. Turner
发明人： Edward J. Abeska , David J. Verbrugge , Scott P. Charnesky , John C. Remy , Brian A. Macfarlane , John F. Larsen , David W. Turner
CPC分类号： F01P7/12 , F01P2025/13
摘要： A system for controlling an aerodynamic shutter of a vehicle includes an ambient temperature estimation module that determines an ambient temperature. A shutter control module that determines whether to actuate the shutter based on the ambient temperature. The shutter control module also determines a predetermined period before selectively applying a predetermined torque value to the shutter. The predetermined period is selected based on the ambient temperature.
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公开(公告)号：US06712013B2
公开(公告)日：2004-03-30
申请号：US10291974
申请日：2002-11-12
IPC分类号： A01C1100
CPC分类号： A01C11/00 , A01C21/00 , Y10S111/90 , Y10S111/907
摘要： Methods for planting sugarcane seed are provided to achieve high sugarcane plant densities per unit area. The methods include providing sugarcane seed pieces in an appropriate length, preparing the soil for planting the sugarcane seed by creating rows of wide furrows or wide seedbeds, placing the sugarcane seed on the prepared soil in a random orientation to form a layer of sugarcane seed or in an orientation perpendicular to the direction of the furrows or seedbeds, and covering the sugarcane pieces with soil. Soil preparation includes creation of wide rows of furrows, flat seedbeds or raised seedbeds, with each row ranging in width from about 0.5 meters to about 3.1 meters.
摘要翻译： 提供种植甘蔗种子的方法，以实现每单位面积的高甘蔗植物密度。 所述方法包括以适当的长度提供甘蔗种子片，通过产生宽的犁沟或宽的种子床来制备用于种植甘蔗种子的土壤，将甘蔗种子以随机取向放置在制备的土壤上以形成甘蔗种子层或 在垂直于犁沟或苗床方向的方向上，用土壤覆盖甘蔗片。 土壤准备工作包括创建宽排的犁沟，平底床或升高的苗床，每排的宽度从约0.5米到约3.1米。
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公开(公告)号：US08000856B2
公开(公告)日：2011-08-16
申请号：US12351247
申请日：2009-01-09
CPC分类号： B60K15/05 , B60K2015/0546
摘要： A diagnostic system for a vehicle comprises a refueling indicator module and a diagnostic module. The refueling indicator module selectively indicates when a refueling event occurs. The diagnostic module selectively diagnoses a fault in a fuel door position sensor when the fuel door position sensor indicates that a fuel door is in one of an open position for less than a first predetermined period when the refueling event occurs and a closed position for greater than a second predetermined period when the refueling event occurs.
摘要翻译： 一种用于车辆的诊断系统包括加油指示器模块和诊断模块。 加油指示器模块选择性地指示何时发生加油事件。 当燃料门位置传感器指示当加油事件发生时燃料门处于打开位置小于第一预定时间段的一个时，诊断模块选择性地诊断燃料门位置传感器中的故障，并且关闭位置大于 在加油事件发生时的第二预定期间。
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