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公开(公告)号：US10518765B2
公开(公告)日：2019-12-31
申请号：US13347768
申请日：2012-01-11
IPC分类号： B60W10/08 , B60W10/184 , B60W20/00 , B60W30/02 , B60W10/06 , B60W10/188 , B60L3/10 , B60L15/20 , B60T8/1755
摘要： A stability control system for a vehicle that has an electric traction motor that provides torque to an axle through a differential. The traction motor responds to an instability event that is sensed by sensors on the vehicle by initially reducing the torque provided to the traction wheels to regain steering control. The traction motor then pulses increased torque in sequence with the application of braking force to provide enhanced direct yaw moment control.
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22.发明授权Method and apparatus for generating vehicle vibration to alert vehicle user of warning 有权用于产生车辆振动以警告车辆用户警告的方法和装置公开(公告)号：US08581714B2
公开(公告)日：2013-11-12
申请号：US13112440
申请日：2011-05-20
申请人： Hai Yu , Ming Lang Kuang , Ryan Abraham McGee
发明人： Hai Yu , Ming Lang Kuang , Ryan Abraham McGee
CPC分类号： B60Q9/008 , B60T8/17557 , B60T2201/082
摘要： A drive torque modulation is generated in response to an unintentional lane departure or traffic/obstacle intervention in an electric vehicle or a hybrid-electric vehicle (HEV). At least one of propulsion and braking of the vehicle is controlled via a motor of the vehicle in accordance with the torque modulation. Vehicle oscillation is generated through the torque modulation to let the driver be aware of the impending dangerous driving situation.
摘要翻译： 响应于电动车辆或混合电动车辆（HEV）中的无意的车道离开或交通/障碍物干预而产生驱动力矩调制。 车辆的推进和制动中的至少一个根据转矩调节通过车辆的马达来控制。 通过扭矩调制产生车辆振动，让司机了解即将发生的危险驾驶情况。
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公开(公告)号：US20130179015A1
公开(公告)日：2013-07-11
申请号：US13347768
申请日：2012-01-11
CPC分类号： B60W10/08 , B60L3/102 , B60L15/2009 , B60L2240/22 , B60L2240/423 , B60L2240/463 , B60L2240/465 , B60T8/1755 , B60T2201/14 , B60W10/06 , B60W10/184 , B60W10/188 , B60W20/00 , B60W30/02 , B60W2520/105 , B60W2520/14 , B60W2710/0666 , B60W2710/083 , B60W2720/14 , B60W2720/30 , Y02T10/6286 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： A stability control system for a vehicle that has an electric traction motor that provides torque to an axle through a differential. The traction motor responds to an instability event that is sensed by sensors on the vehicle by initially reducing the torque provided to the traction wheels to regain steering control. The traction motor then pulses increased torque in sequence with the application of braking force to provide enhanced direct yaw moment control.
摘要翻译： 一种用于车辆的稳定性控制系统，其具有通过差速器向轴提供扭矩的电力牵引电动机。 牵引电动机通过首先减小提供给牵引轮的扭矩以重新获得转向控制，来响应由车辆上的传感器感测到的不稳定事件。 然后牵引马达随着施加制动力而顺序地增加扭矩，以提供增强的直接横摆力矩控制。
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24.发明申请Electric Motor Enhanced Driveability In Vehicle Handling And Stability Control Events 有权电动机在车辆处理和稳定控制事件中提高了驾驶性能公开(公告)号：US20110288697A1
公开(公告)日：2011-11-24
申请号：US12781937
申请日：2010-05-18
申请人： Hai Yu , Jianbo Lu , Ming Lang Kuang , Ryan Abraham McGee , Joseph Youqing Xiang
发明人： Hai Yu , Jianbo Lu , Ming Lang Kuang , Ryan Abraham McGee , Joseph Youqing Xiang
IPC分类号： G06F19/00
CPC分类号： B60W10/184 , B60K6/48 , B60T8/1755 , B60T2230/02 , B60T2270/303 , B60W10/08 , B60W20/00 , B60W30/045 , B60W30/18145 , B60W2720/14 , Y02T10/6221
摘要： A system and method are disclosed for controlling a vehicle during a turn in which a braking torque is applied to an inside wheel of the vehicle when understeer is detected and to an outside wheel when oversteer is detected. Electrical energy commanded to an electric motor coupled to a first axle of the vehicle is increased in response to application of the braking torque to compensate for the applied braking torque.
摘要翻译： 公开了一种用于在转向期间控制车辆的系统和方法，其中在检测到转向不足时向车辆的内侧车轮施加制动转矩，并且在检测到过度转向时向外轮驱动。 响应于施加制动转矩来补偿所施加的制动转矩，电动机被指向耦合到车辆的第一轴的电动机。
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25.发明授权Vehicle steerability and stability control via independent wheel torque control 有权通过独立车轮扭矩控制车辆转向和稳定性控制公开(公告)号：US08521349B2
公开(公告)日：2013-08-27
申请号：US12813343
申请日：2010-06-10
申请人： Hai Yu , Wei Liang , Ming Lang Kuang , Ryan Abraham McGee
发明人： Hai Yu , Wei Liang , Ming Lang Kuang , Ryan Abraham McGee
CPC分类号： B60T8/17552 , B60K7/0007 , B60L3/102 , B60L3/106 , B60L15/2036 , B60L2220/44 , B60L2240/22 , B60L2240/463 , B60T2270/303 , B60W10/08 , B60W30/02 , B60W2520/10 , B60W2520/20 , B60W2720/14 , B60W2720/30 , Y02T10/645 , Y02T10/646 , Y02T10/7275
摘要： An independent wheel torque control algorithm is disclosed for controlling motor torques applied to individual electric motors coupled to vehicle wheels in an electric vehicle. In a first range of vehicle states, vehicle steerability is favored so that the operator of the vehicle suffers little or no longitudinal propulsion loss while steering is enhanced. In a second range of vehicle states, vehicle stability is favored. According to embodiments of the disclosure, a desired yaw moment is computed and then may be reduced in magnitude due to system limitations, electrical or friction limits, which prevents the desired yaw moment from being fully realized.
摘要翻译： 公开了一种独立的车轮扭矩控制算法，用于控制施加到联接到电动车辆中的车辆车轮的各个电动机的电动机转矩。 在车辆状态的第一范围中，车辆的可操纵性是有利的，使得当转向增强时，车辆的操作者很少或没有纵向推进损失。 在第二个车辆状态范围内，车辆稳定性受到青睐。 根据本公开的实施例，计算期望的横摆力矩，然后可能由于系统限制，电或摩擦限制而在幅度上减小，这阻止了所期望的横摆力矩被完全实现。
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26.发明授权Vehicle stability and steerability control via electronic torque distribution 有权通过电子扭矩分配进行车辆稳定性和可操纵性控制公开(公告)号：US08504238B2
公开(公告)日：2013-08-06
申请号：US12761913
申请日：2010-04-16
申请人： Hai Yu , Wei Liang , Ming Lang Kuang , Ryan Abraham McGee
发明人： Hai Yu , Wei Liang , Ming Lang Kuang , Ryan Abraham McGee
IPC分类号： B60W10/00
CPC分类号： B60K6/448 , B60K6/52 , B60W30/045 , B60W30/18145 , B60W2510/244 , B60W2520/125 , B60W2520/14 , B60W2540/18 , B60W2720/403 , Y02T10/6243 , Y02T10/6265
摘要： A system for distributing propulsion to front and rear axles of a vehicle includes: a front axle motor coupled to the front axle and a rear axle motor coupled to the rear axle. An electronic control unit (ECU) electronically coupled to the motors commands the rear axle motor to increase torque supplied to the rear axle during understeer and commands the front axle motor to increase torque supplied to the front axle during oversteer. A method to distribute propulsion to front and rear axles of a vehicle includes estimating actual yaw rate, estimating desired yaw rate, providing electrical energy to the front axle motor during oversteer, and providing electrical energy to the rear axle motor during understeer. Additionally, electrical energy may be extracted from the rear axle motor during oversteer and electrical energy may be extracted from the front axle motor during understeer.
摘要翻译： 用于向车辆的前轴和后轴分配推进的系统包括：联接到前轴的前桥马达和联接到后桥的后桥马达。 电动联接到马达的电子控制单元（ECU）命令后桥马达来增加在转向不足期间提供给后桥的扭矩，并且指令前桥马达在过度转向期间增加提供给前桥的扭矩。 将推进分配到车辆的前轴和后轴的方法包括估计实际横摆率，估计期望的偏航速率，在过度转向期间向前桥电机提供电能，以及在转向不足期间向后桥马达提供电能。 此外，在过度转向时，可以从后桥马达提取电能，并且在转向不足期间可以从前桥马达中提取电能。
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27.发明申请Engine Power Elevation and Active Battery Charge Energy Management Strategies for Plug-In Hybrid Electric Vehicles 有权发动机功率提升和主动电池充电插电式混合动力电动汽车的能源管理策略公开(公告)号：US20110172867A1
公开(公告)日：2011-07-14
申请号：US13029445
申请日：2011-02-17
申请人： Hai Yu , Ming Lang Kuang , Ryan Abraham McGee
发明人： Hai Yu , Ming Lang Kuang , Ryan Abraham McGee
IPC分类号： G06F19/00
CPC分类号： B60W20/10 , B60K6/445 , B60L11/123 , B60L11/14 , B60L11/185 , B60L11/1861 , B60L15/2045 , B60L2240/486 , B60L2260/48 , B60L2260/56 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/11 , B60W2600/00 , Y02T10/56 , Y02T10/6217 , Y02T10/6239 , Y02T10/6269 , Y02T10/6286 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7077 , Y02T10/72 , Y02T10/7283 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y10S903/93
摘要： A method for a plug-in hybrid electric vehicle (PHEV) having an engine and a battery configured to respectively deliver engine power and battery power to provide a total output power for powering the vehicle includes the following. An elevated engine power which falls within a total output power range where only engine power without battery power may be delivered to power the vehicle in response to a driver demand power and which is greater than the combination of the driver demand power and vehicle powering losses is determined. The engine delivers the elevated engine power in response to the driver demand power. The extra engine power is transferred to the battery for the battery to buffer.
摘要翻译： 一种具有发动机和电池的插电式混合动力电动车辆（PHEV）的方法，该发动机和电池构造成分别提供发动机功率和电池电力以提供用于为车辆供电的总输出功率。 在发动机功率范围内的提升的发动机功率，其中只有不具有电池电力的发动机功率可以响应于驾驶员需求功率并且大于驾驶员需求功率和车辆动力损失的组合而向车辆供电， 决心。 该发动机响应于驾驶员的需求而提供升高的发动机功率。 额外的发动机功率被传送到电池以使电池缓冲。
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28.发明申请Method and Apparatus for Generating Vehicle Vibration to Alert Vehicle User of Warning 有权用于产生车辆振动的方法和装置，用于警告车辆用户的警告公开(公告)号：US20120293313A1
公开(公告)日：2012-11-22
申请号：US13112440
申请日：2011-05-20
申请人： Hai Yu , Ming Lang Kuang , Ryan Abraham McGee
发明人： Hai Yu , Ming Lang Kuang , Ryan Abraham McGee
CPC分类号： B60Q9/008 , B60T8/17557 , B60T2201/082
摘要： A drive torque modulation is generated in response to an unintentional lane departure or traffic/obstacle intervention in an electric vehicle or a hybrid-electric vehicle (HEV). At least one of propulsion and braking of the vehicle is controlled via a motor of the vehicle in accordance with the torque modulation. Vehicle oscillation is generated through the torque modulation to let the driver be aware of the impending dangerous driving situation.
摘要翻译： 响应于电动车辆或混合电动车辆（HEV）中的无意的车道离开或交通/障碍物干预而产生驱动力矩调制。 车辆的推进和制动中的至少一个根据转矩调节通过车辆的马达来控制。 通过扭矩调制产生车辆振动，让司机了解即将发生的危险驾驶情况。
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29.发明申请VEHICLE STEERABILITY AND STABILITY CONTROL VIA INDEPENDENT WHEEL TORQUE CONTROL 有权通过独立车轮扭矩控制的车辆可变性和稳定性控制公开(公告)号：US20110307129A1
公开(公告)日：2011-12-15
申请号：US12813343
申请日：2010-06-10
申请人： Hai Yu , Wei Liang , Ming Lang Kuang , Ryan Abraham McGee
发明人： Hai Yu , Wei Liang , Ming Lang Kuang , Ryan Abraham McGee
IPC分类号： G06F17/00
CPC分类号： B60T8/17552 , B60K7/0007 , B60L3/102 , B60L3/106 , B60L15/2036 , B60L2220/44 , B60L2240/22 , B60L2240/463 , B60T2270/303 , B60W10/08 , B60W30/02 , B60W2520/10 , B60W2520/20 , B60W2720/14 , B60W2720/30 , Y02T10/645 , Y02T10/646 , Y02T10/7275
摘要： An independent wheel torque control algorithm is disclosed for controlling motor torques applied to individual electric motors coupled to vehicle wheels in an electric vehicle. In a first range of vehicle states, vehicle steerability is favored so that the operator of the vehicle suffers little or no longitudinal propulsion loss while steering is enhanced. In a second range of vehicle states, vehicle stability is favored. According to embodiments of the disclosure, a desired yaw moment is computed and then may be reduced in magnitude due to system limitations, electrical or friction limits, which prevents the desired yaw moment from being fully realized.
摘要翻译： 公开了一种独立的车轮扭矩控制算法，用于控制施加到联接到电动车辆中的车辆车轮的各个电动机的电动机转矩。 在车辆状态的第一范围中，车辆的可操纵性是有利的，使得当转向增强时，车辆的操作者很少或没有纵向推进损失。 在第二个车辆状态范围内，车辆稳定性受到青睐。 根据本公开的实施例，计算期望的横摆力矩，然后可能由于系统限制，电或摩擦限制而在幅度上减小，这阻止了所期望的横摆力矩被完全实现。
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30.发明授权Electric motor enhanced driveability in vehicle handling and stability control events 有权电动机提高了车辆处理和稳定控制事件的驾驶能力公开(公告)号：US08437914B2
公开(公告)日：2013-05-07
申请号：US12781937
申请日：2010-05-18
申请人： Hai Yu , Jianbo Lu , Ming Lang Kuang , Ryan Abraham McGee , Joseph Youqing Xiang
发明人： Hai Yu , Jianbo Lu , Ming Lang Kuang , Ryan Abraham McGee , Joseph Youqing Xiang
IPC分类号： A01B69/00
CPC分类号： B60W10/184 , B60K6/48 , B60T8/1755 , B60T2230/02 , B60T2270/303 , B60W10/08 , B60W20/00 , B60W30/045 , B60W30/18145 , B60W2720/14 , Y02T10/6221
摘要： A system and method are disclosed for controlling a vehicle during a turn in which a braking torque is applied to an inside wheel of the vehicle when understeer is detected and to an outside wheel when oversteer is detected. Electrical energy commanded to an electric motor coupled to a first axle of the vehicle is increased in response to application of the braking torque to compensate for the applied braking torque.
摘要翻译： 公开了一种用于在转向期间控制车辆的系统和方法，其中在检测到转向不足时向车辆的内侧车轮施加制动转矩，并且在检测到过度转向时向外轮驱动。 响应于施加制动转矩来补偿所施加的制动转矩，电动机被指向耦合到车辆的第一轴的电动机。
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