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31. 发明授权

US09983097B2 Methods and apparatus for assessing tire health through monitoring effective tire rolling radius 有权
公开(公告)号：US09983097B2
公开(公告)日：2018-05-29
申请号：US15183450
申请日：2016-06-15
申请人： Ford Global Technologies, LLC , THE REGENTS OF THE UNIVERSITY OF MICHIGAN
发明人： Tomas Poloni , Jianbo Lu
IPC分类号： G01M17/00 , G06F7/00 , G06F19/00 , G01M17/02 , B60C23/02 , G07C5/02 , G07C5/08
CPC分类号： G01M17/02 , B60C23/02 , B60C23/061 , G07C5/02 , G07C5/08 , G07C5/0808
摘要： Methods and apparatus for assessing tire health through monitoring an effective tire rolling radius are disclosed. An example method includes obtaining velocity data for a vehicle from a global positioning system, obtaining angular speed data for a wheel of the vehicle, processing the velocity data and the angular speed data using a digital filter, and determining an effective rolling radius of a tire coupled to the wheel based on the processed velocity data and angular speed data.

32. 发明授权

US09963143B2 System and method for vehicle subsystem failure mitigation 有权
公开(公告)号：US09963143B2
公开(公告)日：2018-05-08
申请号：US15046645
申请日：2016-02-18
申请人： Ford Global Technologies, LLC
发明人： Jianbo Lu , Dimitar Petrov Filev
IPC分类号： B60W30/02 , G05D1/00 , B60W10/18 , B60W30/18 , B60W10/06 , B60W10/10
CPC分类号： B60W30/02 , B60T7/00 , B60T7/22 , B60T17/22 , B60T2260/04 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/184 , B60W10/20 , B60W30/18109 , B60W30/18136 , B60W30/1846 , B60W2400/00 , B60W2510/18 , B60W2520/10 , B60W2710/0666 , B60W2710/105 , B60W2710/18 , G05D1/0088
摘要： A computer for, e.g., a mass market passenger vehicle operable by a virtual driver in autonomous and/or semi-autonomous mode, is programmed to determine that a current vehicle braking capacity exceeds each of a first braking target and a mitigation threshold at a current vehicle speed. The computer is further programmed to compare the current vehicle speed to an engine breaking threshold and generate a transmission control message providing data to operate a vehicle transmission. Where the current vehicle speed is above the engine braking threshold, the transmission control message provides data to operate the vehicle transmission to inhibit transfer of an input torque through the vehicle transmission. Additionally, where the current vehicle speed is below a wheel lock threshold, the transmission control message further provides data to operate the vehicle transmission to inhibit rotation of an output shaft of the vehicle transmission.

33. 发明申请

US20170320495A1 OFF-ROAD AUTONOMOUS DRIVING 有权
公开(公告)号：US20170320495A1
公开(公告)日：2017-11-09
申请号：US15145900
申请日：2016-05-04
申请人： Ford Global Technologies, LLC
发明人： Jianbo Lu , Davor David Hrovat , Hongtei Eric Tseng
IPC分类号： B60W30/18 , B60W10/18 , B60W10/20 , B60W10/06 , B60W10/22 , B60W50/10 , B60W50/14
CPC分类号： B60W30/18 , B60W10/06 , B60W10/12 , B60W10/18 , B60W10/20 , B60W10/22 , B60W30/02 , B60W30/18172 , B60W50/10 , B60W50/14 , B60W2050/0064 , B60W2050/143 , B60W2050/146 , B60W2300/185 , B60W2520/105 , B60W2520/125 , B60W2520/28 , B60W2530/20 , B60W2540/04 , B60W2540/10 , B60W2540/12 , B60W2540/18 , B60W2550/10 , B60W2550/12 , B60W2550/14 , B60W2550/40 , B60W2550/402 , B60W2720/10 , B60W2750/40
摘要： A vehicle system includes a processor with access to a memory storing instructions executable by the processor. The instructions include determining whether an autonomous host vehicle can traverse an environmental obstacle, and if the autonomous host vehicle can traverse the environmental obstacle, controlling an active suspension system in accordance with the environmental obstacle and controlling the autonomous host vehicle to traverse the environmental obstacle.

34. 发明申请

US20170240167A1 SYSTEM AND METHOD FOR VEHICLE SUBSYSTEM FAILURE MITIGATION 有权
公开(公告)号：US20170240167A1
公开(公告)日：2017-08-24
申请号：US15046645
申请日：2016-02-18
申请人： Ford Global Technologies, LLC
发明人： Jianbo Lu , Dimitar Petrov Filev
IPC分类号： B60W30/02 , G05D1/00 , B60W10/18 , B60W30/18 , B60W10/10 , B60W10/06
CPC分类号： B60W30/02 , B60T7/00 , B60T7/22 , B60T17/22 , B60T2260/04 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/184 , B60W10/20 , B60W30/18109 , B60W30/18136 , B60W30/1846 , B60W2400/00 , B60W2510/18 , B60W2520/10 , B60W2710/0666 , B60W2710/105 , B60W2710/18 , G05D1/0088
摘要： A computer for, e.g., a mass market passenger vehicle operable by a virtual driver in autonomous and/or semi-autonomous mode, is programmed to determine that a current vehicle braking capacity exceeds each of a first braking target and a mitigation threshold at a current vehicle speed. The computer is further programmed to compare the current vehicle speed to an engine breaking threshold and generate a transmission control message providing data to operate a vehicle transmission. Where the current vehicle speed is above the engine braking threshold, the transmission control message provides data to operate the vehicle transmission to inhibit transfer of an input torque through the vehicle transmission. Additionally, where the current vehicle speed is below a wheel lock threshold, the transmission control message further provides data to operate the vehicle transmission to inhibit rotation of an output shaft of the vehicle transmission.

35. 发明授权

US09096226B2 Vehicle dynamic controls coordination system for dual-axle driven electric vehicles 有权
标题翻译：双轴驱动电动汽车车辆动态控制协调系统
公开(公告)号：US09096226B2
公开(公告)日：2015-08-04
申请号：US14068690
申请日：2013-10-31
申请人： Ford Global Technologies, LLC
发明人： Hai Yu , Jianbo Lu , Ryan Abraham McGee
IPC分类号： B60L9/00 , B60K6/20 , B60W30/02 , B60W10/18
CPC分类号： B60W30/02 , B60K6/448 , B60K6/52 , B60W10/18 , B60W2050/009 , B60W2720/403 , B60W2720/406 , Y02T10/6243 , Y02T10/6265 , Y02T10/7258
摘要： An electric vehicle (HEV/BEV/EV) includes a dynamic traction control (DTC) system configured to perform a DTC process and an electric motor enhanced dynamic wheel torque control by brake (eDWT-B) system configured to perform an eDWT-B process. A controller selects according to a vehicle criterion a combination of the DTC and eDWT-B processes to control a vehicle operation.
摘要翻译：电动车辆（HEV / BEV / EV）包括配置成执行DTC处理的动力牵引力控制（DTC）系统以及被配置为执行eDWT-B过程的制动器（eDWT-B）系统的电动机增强的动态车轮转矩控制。控制器根据车辆标准选择DTC和eDWT-B过程的组合来控制车辆操作。

36. 发明申请

US20150207859A1 VEHICLE-SPECIFIC COMPUTATION MANAGEMENT SYSTEM FOR CLOUD COMPUTING 有权
标题翻译：用于云计算的车辆特定计算管理系统
公开(公告)号：US20150207859A1
公开(公告)日：2015-07-23
申请号：US14160779
申请日：2014-01-22
申请人： Ford Global Technologies, LLC
发明人： Jianbo Lu , Dimitar P. Filev , Davor D. Hrovat , John O. Michelini , Imad H. Makki
IPC分类号： H04L29/08
CPC分类号： H04L67/10 , H04L67/12
摘要： A vehicle control and computation system interfaces a task controller in the vehicle with a vehicle-specific computation manager in a cloud network. A wireless data channel couples the task controller and the cloud network. The task controller performs operational tasks in the vehicle using data-related resources in the cloud network. Upon initiating one of the operational tasks, the task controller sends a handshake signal to the computation manager as a resource request. The computation manager calls at least one cloud-based agent from a database of predetermined agents in response to the handshake signal. The task controller completes the operational task via communication with the called agent.
摘要翻译：车辆控制和计算系统将车辆中的任务控制器与云网络中的专用计算管理器相连接。无线数据通道耦合任务控制器和云网络。任务控制器使用云网络中的数据相关资源在车辆中执行操作任务。在启动其中一个操作任务时，任务控制器作为资源请求向计算管理器发送一个握手信号。响应于握手信号，计算管理器从预定代理的数据库中调用至少一个基于云的代理。任务控制器通过与被叫代理的通信完成操作任务。

37. 发明申请

US20150120106A1 Vehicle Dynamic Controls Coordination System for Dual-Axle Driven Electric Vehicles 有权
标题翻译：双轴驱动电动汽车车辆动态控制协调系统
公开(公告)号：US20150120106A1
公开(公告)日：2015-04-30
申请号：US14068690
申请日：2013-10-31
申请人： Ford Global Technologies, LLC
发明人： Hai Yu , Jianbo Lu , Ryan Abraham McGee
IPC分类号： B60W30/02 , B60W10/18
CPC分类号： B60W30/02 , B60K6/448 , B60K6/52 , B60W10/18 , B60W2050/009 , B60W2720/403 , B60W2720/406 , Y02T10/6243 , Y02T10/6265 , Y02T10/7258
摘要： An electric vehicle (HEV/BEV/EV) includes a dynamic traction control (DTC) system configured to perform a DTC process and an electric motor enhanced dynamic wheel torque control by brake (eDWT-B) system configured to perform an eDWT-B process. A controller selects according to a vehicle criterion a combination of the DTC and eDWT-B processes to control a vehicle operation.
摘要翻译：电动车辆（HEV / BEV / EV）包括配置成执行DTC处理的动力牵引力控制（DTC）系统以及被配置为执行eDWT-B过程的制动器（eDWT-B）系统的电动机增强的动态车轮转矩控制。控制器根据车辆标准选择DTC和eDWT-B过程的组合来控制车辆操作。

38. 发明申请

US20150094948A1 ROADWAY-INDUCED RIDE QUALITY RECONNAISSANCE AND ROUTE PLANNING 有权
标题翻译：道路引导质量认证和路线规划
公开(公告)号：US20150094948A1
公开(公告)日：2015-04-02
申请号：US14041596
申请日：2013-09-30
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Jianbo Lu , Dimitar P. Feliv , Davor Hrovat , Finn Tseng , Timothy M. Feldkamp , John O. Michelini , Imad Hassan Makki
IPC分类号： G01C21/34
CPC分类号： G01C21/3461 , B60G17/0165 , B60G17/018 , B60G17/019 , B60G2400/252 , B60G2400/821 , B60G2401/16 , B60G2800/162 , G08G1/0112 , G08G1/0129 , G08G1/096816 , G08G1/096838 , G08G1/09685
摘要： Route planning for road vehicles is performed taking into account a ride quality that results from the roadway conditions along road segments on a route. A plurality of vehicles equipped with controlled suspensions calculate ride quality indices as the vehicles move over a plurality of road segments. The plurality of vehicles transmit the ride quality indices tagged with respective geographic coordinates to an aggregating server. The aggregating server determines a composite ride quality index for each road segment. A subscriber generates a route planning request identifying an origin and a destination. At least one potential route is identified between the origin and the destination comprised of selected road segments. A route ride quality index is determined in response to the selected road segments, and the potential route and the route ride quality index are presented to the subscriber for selection.
摘要翻译：公路车辆的路线规划是考虑到道路上沿路段路段状况产生的乘坐质量。配备有受控悬架的多个车辆随着车辆在多个道路段上移动而计算乘坐质量指数。多个车辆将标记有相应地理坐标的骑乘质量指标传送到聚合服务器。聚合服务器确定每个路段的复合乘坐质量指数。订户生成标识起点和目的地的路线规划请求。在由所选道路段组成的起点和目的地之间至少识别一条潜在的路线。路线乘坐质量指标是根据选定的路段确定的，潜在路线和路线乘坐质量指标被呈现给用户进行选择。

39. 发明授权

US08849512B2 Systems and methods for scheduling driver interface tasks based on driver workload 有权
公开(公告)号：US08849512B2
公开(公告)日：2014-09-30
申请号：US13795077
申请日：2013-03-12
申请人： Ford Global Technologies, LLC
发明人： Dimitar Petrov Filev , Finn Tseng , Kwaku O. Prakah-Asante , Jianbo Lu
IPC分类号： G06F7/00 , G01C21/36 , B60W50/08 , G06F17/00
CPC分类号： G06F17/00 , B60W50/087 , B60W2520/10 , B60W2520/105 , B60W2520/125 , B60W2520/14 , B60W2540/18 , B60W2550/12 , G01C21/3641
摘要： A vehicle's dynamic handling state, driver inputs to the vehicle, etc. may be examined to determine one or more measures of driver workload. Driver interface tasks may then be delayed and/or prevented from executing based on the driver workload so as to not increase the driver workload. Alternatively, driver interface tasks may be schedule for execution based on the driver workload and caused to execute according to the schedule, for example, to minimize the impact the executing driver interface tasks have on driver workload.

40. 发明申请

US20140288775A1 METHOD AND SYSTEM FOR PREDICTIVE VEHICLE SYSTEMS PERFORMANCE SELECTION FOR ENHANCED MANEUVERABILITY 有权
标题翻译：预测车辆系统性能选择的方法和系统，以提高无障碍性
公开(公告)号：US20140288775A1
公开(公告)日：2014-09-25
申请号：US13847070
申请日：2013-03-19
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Kwaku O. Prakah-Asante , Jianbo Lu , Finn Tseng , Dimitar Petrov Filev , Steven Joseph Szwabowski
IPC分类号： G08G1/16
CPC分类号： G08G1/166 , G01S13/931
摘要： A predictive enhanced maneuverability system providing enhanced timely delivery of vehicle performance selection of chassis, and steering modes for potential predicted safety collisions is disclosed. The primary inputs of the disclosed invention include a determination of the proximity to a preceding vehicle, the density of the surrounding traffic, a forward collision warning alert, and the predictive enhanced maneuverability decision sub-system for vehicle mode selection. The system of the disclosed invention provides a customized vehicle dynamics chassis and steering dynamic mode output, based on a predicted decision about vehicle potential for collision, for improved driver maneuverability and safety. In addition, the disclosed invention provides an improved system and method for incorporating the time dependent headway, forward collision warning alert, and the traffic density for chassis collision-mode embedded decision-making. The predictive enhanced maneuverability decision-module allows vehicle dynamics mode selection to be tailored based on proximity to a potential collision.
摘要翻译：公开了一种预测性增强的机动性系统，其提供对车辆的车辆性能选择的及时交付以及潜在的预测安全碰撞的转向模式。所公开的发明的主要输入包括确定前一车辆的接近度，周围交通的密度，前向碰撞警告警报以及用于车辆模式选择的预测性增强机动性决定子系统。所公开的发明的系统基于关于车辆碰撞潜力的预测决定提供定制的车辆动力学底盘和转向动态模式输出，以改善驾驶员的机动性和安全性。此外，所公开的发明提供了一种改进的系统和方法，用于结合时间依赖性前进，前向碰撞警告警报和用于机箱碰撞模式嵌入式决策的业务密度。预测性增强机动性决策模块允许基于与潜在碰撞的接近度来定制车辆动力学模式选择。

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