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1.发明申请METHODS, PROGRAM PRODUCTS, AND SYSTEMS FOR CONTROLLING BRAKING IN A HYBRID VEHICLE 有权控制混合车辆制动的方法，程序产品和系统公开(公告)号：US20090222156A1
公开(公告)日：2009-09-03
申请号：US12040352
申请日：2008-02-29
申请人： Eric E. KRUEGER , Matthew M. KARABA
发明人： Eric E. KRUEGER , Matthew M. KARABA
IPC分类号： G06F19/00
CPC分类号： B60W20/13 , B60L7/26 , B60L2240/24 , B60L2240/461 , B60L2240/465 , B60T13/586 , B60T2270/604 , B60W10/08 , B60W10/184 , B60W20/00 , B60W30/18109 , B60W30/18127 , B60W2520/10 , B60W2520/28 , B60W2540/12
摘要： A method for controlling braking in a hybrid vehicle includes the steps of determining a value of a variable pertaining to operation of the hybrid vehicle and applying regenerative braking based at least in part on the value of the variable. The variable comprises a speed of the hybrid vehicle, a steering angle of the hybrid vehicle, or a rate of change of the steering angle.
摘要翻译： 一种用于控制混合动力车辆中的制动的方法包括以下步骤：至少部分地基于所述变量的值来确定与所述混合动力车辆的操作有关的变量的值并施加再生制动。 变量包括混合动力车辆的速度，混合动力车辆的转向角度或转向角度的变化率。
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2.发明授权Optimization of vehicle stability and steering during a regenerative braking event 有权在再生制动事件中优化车辆稳定性和转向公开(公告)号：US08190344B2
公开(公告)日：2012-05-29
申请号：US12248083
申请日：2008-10-09
IPC分类号： G05B13/02
CPC分类号： B60T1/10 , B60K6/48 , B60L2240/441 , B60L2240/443 , B60T2260/06 , B60T2270/604 , B60T2270/613 , B60W10/08 , B60W10/184 , B60W30/18127 , B60W2510/0638 , B60W2510/0657 , B60W2520/105 , B60W2520/125 , B60W2520/14 , B60W2520/28 , B60W2540/10 , B60W2540/12 , Y02T10/6221 , Y10S903/947
摘要： A method of optimizing steering and stability performance of a vehicle includes measuring a set of inertial data during a regenerative braking event (RBE), calculating a set of vehicle performance data using the inertial data, and comparing the performance data to calibrated threshold data to determine a maximum regenerative braking torque (RBT). The maximum RBT is automatically applied during the active RBE. The vehicle includes a chassis, an electric motor/generator for applying an RBT, a frictional braking system, chassis inertial sensors for measuring a set of chassis inertial data, and a controller having an algorithm for calculating a set of vehicle performance data using the chassis inertial data. The controller determines the maximum RBT by comparing the vehicle performance data to corresponding threshold data. The chassis inertial sensors can include accelerometers, a yaw rate sensor, a steering rate sensor, speed sensors, and/or a braking input sensor.
摘要翻译： 一种优化车辆的转向和稳定性能的方法包括在再生制动事件（RBE）期间测量一组惯性数据，使用惯性数据计算一组车辆性能数据，并将性能数据与校准的阈值数据进行比较，以确定 最大再生制动力矩（RBT）。 在活动RBE期间自动应用最大RBT。 车辆包括底盘，用于施加RBT的电动机/发电机，摩擦制动系统，用于测量一组底盘惯性数据的底盘惯性传感器，以及具有使用该底盘计算一组车辆性能数据的算法的控制器 惯性数据。 控制器通过将车辆性能数据与对应的阈值数据进行比较来确定最大RBT。 底盘惯性传感器可以包括加速度计，偏航率传感器，转向速率传感器，速度传感器和/或制动输入传感器。
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公开(公告)号：US07493201B2
公开(公告)日：2009-02-17
申请号：US10978982
申请日：2004-11-01
IPC分类号： G06F19/00
CPC分类号： B62D6/003
摘要： An active front wheel steering control system for a vehicle that includes a first control sub-system that provides AFS oversteer control to control the angle of the front wheels during an oversteer condition, and a second control sub-system that provides AFS understeer control to control the angle of the front wheels during an understeer condition. A controller monitors a first parameter as an oversteer flag associated with the first control sub-system and a second parameter as an understeer flag associated with the second control sub-system.
摘要翻译： 一种用于车辆的主动前轮转向控制系统，其包括提供AFS过度转向控制以在过度转向状态期间控制前轮的角度的第一控制子系统以及提供AFS转向不足控制以控制的第二控制子系统 在转向不足的情况下前轮的角度。 控制器将第一参数监视为与第一控制子系统相关联的过度转向标志，第二参数作为与第二控制子系统相关联的不足转向标志。
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公开(公告)号：US07472006B2
公开(公告)日：2008-12-30
申请号：US11230377
申请日：2005-09-20
申请人： Michael P. Turski , Matthew M. Karaba , Youssef A. Ghoneim , Mark N. Howell , David M. Sidlosky
发明人： Michael P. Turski , Matthew M. Karaba , Youssef A. Ghoneim , Mark N. Howell , David M. Sidlosky
IPC分类号： B60K23/00
摘要： A vehicle includes a plurality of sub-systems and corresponding controllers for effecting normal control thereover. The vehicle further includes a vehicle dynamics controller for providing high-priority sub-system commands for sub-system control to effect vehicle dynamics enhancements. The vehicle dynamics controller includes a plurality of independently decomposable and recomposable software components or layers and accessible inter-layer bus structure.
摘要翻译： 车辆包括多个子系统和对应的控制器，用于在其上进行正常控制。 车辆还包括车辆动力学控制器，用于提供用于子系统控制的高优先级子系统命令以实现车辆动力学增强。 车辆动力学控制器包括多个可独立分解和可重构的软件组件或层以及可访问的层间总线结构。
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5.发明授权Methods, program products, and systems for controlling braking in a hybrid vehicle 有权用于控制混合动力汽车制动的方法，程序产品和系统公开(公告)号：US08315751B2
公开(公告)日：2012-11-20
申请号：US12040352
申请日：2008-02-29
申请人： Eric E. Krueger , Matthew M. Karaba
发明人： Eric E. Krueger , Matthew M. Karaba
IPC分类号： B60L15/00
CPC分类号： B60W20/13 , B60L7/26 , B60L2240/24 , B60L2240/461 , B60L2240/465 , B60T13/586 , B60T2270/604 , B60W10/08 , B60W10/184 , B60W20/00 , B60W30/18109 , B60W30/18127 , B60W2520/10 , B60W2520/28 , B60W2540/12
摘要： A method for controlling braking in a hybrid vehicle includes the steps of determining a value of a variable pertaining to operation of the hybrid vehicle and applying regenerative braking based at least in part on the value of the variable. The variable comprises a speed of the hybrid vehicle, a steering angle of the hybrid vehicle, or a rate of change of the steering angle.
摘要翻译： 一种用于控制混合动力车辆中的制动的方法包括以下步骤：至少部分地基于所述变量的值来确定与所述混合动力车辆的操作有关的变量的值并施加再生制动。 变量包括混合动力车辆的速度，混合动力车辆的转向角度或转向角度的变化率。
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公开(公告)号：US08234042B2
公开(公告)日：2012-07-31
申请号：US12042426
申请日：2008-03-05
IPC分类号： B62D6/08
摘要： A method for controlling a limited by-wire active front steering system includes measuring an input steering angle, determining a tire saturation limit, and comparing the saturation limit to the input angle. A target actuator angle from a steering actuator is limited when the input angle is greater than the saturation limit. A constant value provides a fixed steering gear ratio when the input angle is less than the saturation limit. A limited by-wire steering system for a vehicle includes a steering device, a sensor for measuring an input steering angle, a controller for calculating a first target actuator angle when the input angle is less than a threshold, and a second target actuator angle when the input angle is greater than the threshold. The threshold is a calibrated saturation limit of a road wheel of the vehicle.
摘要翻译： 用于控制有限的有线的有源前转向系统的方法包括测量输入转向角，确定轮胎饱和极限，并将饱和极限与输入角进行比较。 当输入角度大于饱和极限时，来自转向致动器的目标致动器角度受到限制。 当输入角小于饱和极限时，恒定值提供固定的转向齿轮比。 一种用于车辆的有限线性转向系统包括转向装置，用于测量输入转向角的传感器，用于当输入角小于阈值时计算第一目标致动器角度的控制器，以及当输入角小于阈值时的第二目标致动器角度 输入角度大于阈值。 阈值是车辆的车轮的校准饱和极限。
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7.发明申请Optimization of Vehicle Stability and Steering During a Regenerative Braking Event 有权再生制动过程中车辆稳定性和转向优化公开(公告)号：US20100094511A1
公开(公告)日：2010-04-15
申请号：US12248083
申请日：2008-10-09
CPC分类号： B60T1/10 , B60K6/48 , B60L2240/441 , B60L2240/443 , B60T2260/06 , B60T2270/604 , B60T2270/613 , B60W10/08 , B60W10/184 , B60W30/18127 , B60W2510/0638 , B60W2510/0657 , B60W2520/105 , B60W2520/125 , B60W2520/14 , B60W2520/28 , B60W2540/10 , B60W2540/12 , Y02T10/6221 , Y10S903/947
摘要： A method of optimizing steering and stability performance of a vehicle includes measuring a set of inertial data during a regenerative braking event (RBE), calculating a set of vehicle performance data using the inertial data, and comparing the performance data to calibrated threshold data to determine a maximum regenerative braking torque (RBT). The maximum RBT is automatically applied during the active RBE. The vehicle includes a chassis, an electric motor/generator for applying an RBT, a frictional braking system, chassis inertial sensors for measuring a set of chassis inertial data, and a controller having an algorithm for calculating a set of vehicle performance data using the chassis inertial data. The controller determines the maximum RBT by comparing the vehicle performance data to corresponding threshold data. The chassis inertial sensors can include accelerometers, a yaw rate sensor, a steering rate sensor, speed sensors, and/or a braking input sensor.
摘要翻译： 一种优化车辆的转向和稳定性能的方法包括在再生制动事件（RBE）期间测量一组惯性数据，使用惯性数据计算一组车辆性能数据，并将性能数据与校准的阈值数据进行比较，以确定 最大再生制动力矩（RBT）。 在活动RBE期间自动应用最大RBT。 车辆包括底盘，用于施加RBT的电动机/发电机，摩擦制动系统，用于测量一组底盘惯性数据的底盘惯性传感器，以及具有使用该底盘计算一组车辆性能数据的算法的控制器 惯性数据。 控制器通过将车辆性能数据与对应的阈值数据进行比较来确定最大RBT。 底盘惯性传感器可以包括加速度计，偏航率传感器，转向速率传感器，速度传感器和/或制动输入传感器。
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8.发明申请METHODS AND SYSTEMS FOR BRAKING DIFFERENT AXLES OF A VEHICLE USING A DECELERATION VALUE 审中-公开使用减速度制动车辆不同轴的方法和系统公开(公告)号：US20110049974A1
公开(公告)日：2011-03-03
申请号：US12550739
申请日：2009-08-31
申请人： DANNY Y. MUI , PATRICK J. MONSERE , JON K. LOGAN , MARGARET C. RICHARDS , ERIC E. KRUEGER , KEVIN S. KIDSTON , MATTHEW M. KARABA
发明人： DANNY Y. MUI , PATRICK J. MONSERE , JON K. LOGAN , MARGARET C. RICHARDS , ERIC E. KRUEGER , KEVIN S. KIDSTON , MATTHEW M. KARABA
IPC分类号： B60T8/64
CPC分类号： B60T8/1766 , B60T2270/604 , B60T2270/608
摘要： A method for controlling braking of a vehicle having a first axle and a second axle includes the steps of obtaining a deceleration value pertaining to an input from a driver of the vehicle, braking the first axle with a first pressure, braking the second axle with a second pressure that is substantially equal to the first pressure if the deceleration value has not exceeded a predetermined threshold, and braking the second axle with a third pressure that is greater than the first pressure if the deceleration value has exceeded the predetermined threshold.
摘要翻译： 一种用于控制具有第一轴和第二轴的车辆的制动的方法，包括以下步骤：获得与来自车辆的驾驶员的输入有关的减速度值，以第一压力制动第一车轴，用第一轴制动第二车轴 如果所述减速度值未超过预定阈值，则基本上等于所述第一压力的第二压力，以及如果所述减速度值超过所述预定阈值，则以大于所述第一压力的第三压力制动所述第二轴。
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公开(公告)号：US20090228173A1
公开(公告)日：2009-09-10
申请号：US12042426
申请日：2008-03-05
IPC分类号： B62D6/02
摘要： A method for controlling a limited by-wire active front steering system includes measuring an input steering angle, determining a tire saturation limit, and comparing the saturation limit to the input angle. A target actuator angle from a steering actuator is limited when the input angle is greater than the saturation limit. A constant value provides a fixed steering gear ratio when the input angle is less than the saturation limit. A limited by-wire steering system for a vehicle includes a steering device, a sensor for measuring an input steering angle, a controller for calculating a first target actuator angle when the input angle is less than a threshold, and a second target actuator angle when the input angle is greater than the threshold. The threshold is a calibrated saturation limit of a road wheel of the vehicle.
摘要翻译： 用于控制有限的有线的有源前转向系统的方法包括测量输入转向角，确定轮胎饱和极限，并将饱和极限与输入角进行比较。 当输入角度大于饱和极限时，来自转向致动器的目标致动器角度受到限制。 当输入角小于饱和极限时，恒定值提供固定的转向齿轮比。 一种用于车辆的有限线性转向系统包括转向装置，用于测量输入转向角的传感器，用于当输入角小于阈值时计算第一目标致动器角度的控制器，以及当输入角小于阈值时的第二目标致动器角度 输入角度大于阈值。 阈值是车辆的车轮的校准饱和极限。
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10.发明授权公开(公告)号：US07483775B2
公开(公告)日：2009-01-27
申请号：US11231328
申请日：2005-09-20
IPC分类号： B60G17/016 , B60G17/018
CPC分类号： B60G17/0152 , B60G17/08 , B60G2400/0523 , B60G2400/104 , B60G2400/204 , B60G2400/2042 , B60G2400/252 , B60G2400/41 , B60G2500/10
摘要： A vehicle comprises a semi-active suspension including controllably adjustable suspension dampers. Open loop and closed loop damper commands are determined for each damper and, depending upon turning direction and damper motion, each damper is controlled with one of the open loop and closed loop damper commands.
摘要翻译： 车辆包括半主动悬架，包括可调节的可调节的悬挂阻尼器。 为每个阻尼器确定开环和闭环阻尼器命令，并且根据转向和阻尼器运动，每个阻尼器由开环和闭环阻尼器命令中的一个控制。
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