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1. 发明授权

US10678530B2 Vehicle update systems and methods 有权
公开(公告)号：US10678530B2
公开(公告)日：2020-06-09
申请号：US15865800
申请日：2018-01-09
申请人： Ford Global Technologies, LLC
发明人： Sangeetha Sangameswaran , Jason Michael Miller , William C. Dierker , Doug B. Thornburg
IPC分类号： G06F8/65 , G07C5/08 , B60L58/13 , H04L29/08 , G07C5/00
摘要： Systems, devices, and methods are disclosed for determining whether to provide an over-the-air (OTA) update to a vehicle. An example method includes determining an update characteristic of a pending software update for a vehicle. The method also includes determining a vehicle battery state of charge (SOC) threshold based on the update characteristic. The method further includes modifying the threshold based on a location of the vehicle. The method still further includes determining a SOC of a battery of the vehicle. And the method yet further includes responsively providing the pending software update to the vehicle based on the SOC and the threshold.

2. 发明授权

US09561804B2 Distance to empty prediction with short term distance compensation 有权
标题翻译：与短期距离补偿的空预测距离
公开(公告)号：US09561804B2
公开(公告)日：2017-02-07
申请号：US14309006
申请日：2014-06-19
申请人： Ford Global Technologies, LLC
发明人： Jason Meyer , Sangeetha Sangameswaran
IPC分类号： G06F19/00 , G06G7/70 , G06G7/76 , B60W40/12 , B60L11/18 , G07C5/08
CPC分类号： B60W40/12 , B60K6/48 , B60L11/1861 , B60W50/0097 , B60W2510/107 , G07C5/08 , Y02T10/6221 , Y02T10/6269 , Y02T10/7005 , Y02T10/7077 , Y02T10/84
摘要： A vehicle is provided which may include an energy conversion device, an energy source to supply power to the energy conversion device, and at least one controller in communication with an interface. The controller may be programmed to output a distance to empty (DTE) to the interface based on conditions of vehicle components and the energy source compensated by a distance correction factor. The controller may further include a DTE prediction architecture including a feed-forward energy consumption estimator, an energy consumption learning filter, a distance compensator, and a DTE calculator. A method for estimating distance to empty for a vehicle is also provided which may output a DTE modified by a predicted DTE range loss selected to include a distance correction factor corresponding to and correcting for the noise factor.
摘要翻译：提供了一种车辆，其可以包括能量转换装置，向能量转换装置供电的能源以及与接口通信的至少一个控制器。控制器可以被编程为基于车辆部件的条件和由距离校正因子补偿的能量源来输出到接口的距离（DTE）。控制器还可以包括包括前馈能量消耗估计器，能量消耗学习滤波器，距离补偿器和DTE计算器的DTE预测架构。还提供了一种用于估计车辆到空的距离的方法，其可以输出由预测的DTE范围损失修改的DTE，所述DTE范围损失被选择为包括对应于和校正噪声因子的距离校正因子。

3. 发明授权

US09243570B2 Auto-stop control for a stop/start vehicle at a service location 有权
标题翻译：停止/起动车辆在服务地点的自动停止控制
公开(公告)号：US09243570B2
公开(公告)日：2016-01-26
申请号：US14053722
申请日：2013-10-15
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Mathew Alan Boesch , Sangeetha Sangameswaran , John Anthony Lockwood , George Edmund Walley
IPC分类号： F02D17/04
CPC分类号： F02D17/04 , F02N11/0829 , F02N11/0837 , F02N11/0848 , F02N2200/0801 , F02N2200/101 , F02N2200/102 , F02N2200/12 , F02N2200/123 , Y02T10/48
摘要： A stop/start vehicle includes an engine and a stop/start system that prevents an auto stop of the engine when the speed of the vehicle is approximately zero in response to the vehicle being located at a service location or in response to the vehicle being located in a user identified geographic region.
摘要翻译：停车/起动车辆包括发动机和停止/启动系统，当车辆位于服务位置或响应于车辆位于车辆的速度大约为零时，防止发动机自动停止在用户识别的地理区域中。

4. 发明申请

US20150266476A1 COORDINATING ENGINE START/STOP WITH ADAPTIVE CRUISE CONTROL STOP-AND-GO 审中-公开
标题翻译：使用自适应巡航控制器协调起动/停止停止和停止
公开(公告)号：US20150266476A1
公开(公告)日：2015-09-24
申请号：US14220395
申请日：2014-03-20
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Sangeetha Sangameswaran , Mathew A. Boesch , Jeffrey A. Palic , Aaron L. Mills , Rebecca L. Seiler
IPC分类号： B60W30/14 , B60W10/18 , B60W10/04
CPC分类号： B60W30/14 , B60W10/04 , B60W10/06 , B60W10/18 , B60W10/184 , B60W30/17 , B60W30/18018 , B60W2540/10 , B60W2540/12 , B60W2550/308
摘要： An automotive vehicle includes engine start/stop (ESS) and adaptive cruise control with stop and go functionality (ACCS&G). A method of coordinating operation of the ESS and ACCS&G systems is provided. The ACCS&G system brings the vehicle to a stop. After a delay and satisfaction of autostop conditions, the ESS system stops the engine. Upon receipt of an input and satisfaction of start conditions, the ESS system restarts the engine. The ACCS&G system then resumes control of the restarted engine.
摘要翻译：汽车包括发动机启动/停止（ESS）和具有停止和关闭功能的自适应巡航控制（ACCS＆G）。提供了一种协调ESS和ACCS＆G系统运行的方法。 ACCS＆G系统使车辆停止。在延迟和满足自动停机条件后，ESS系统停止发动机。在收到输入和满足启动条件后，ESS系统重启引擎。然后，ACCS＆G系统恢复对重新启动的发动机的控制。

5. 发明申请

US20150175150A1 SYSTEM AND METHOD FOR ENGINE IDLE STOP CONTROL WITH STARTER MOTOR PROTECTION 有权
标题翻译：用于起动机电机保护的发动机空转停止控制系统和方法
公开(公告)号：US20150175150A1
公开(公告)日：2015-06-25
申请号：US14133738
申请日：2013-12-19
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Yanan Zhao , Sangeetha Sangameswaran , Mathew Alan Boesch
IPC分类号： B60W20/00 , F02D29/02 , F02D28/00
CPC分类号： F02N11/0825 , F02N11/0833 , F02N11/0837 , F02N11/0855 , F02N2200/045 , F02N2200/0801 , F02N2200/123 , F02N2300/2006 , Y02T10/48 , Y10S903/903
摘要： A system and method for controlling engine idle stop in a hybrid vehicle that uses predictive information to schedule engine stops with relatively longer stop duration time to gain more fuel savings and extend life of starter motor. More specifically, predictive information may be used to determine potential vehicle stop events, along with corresponding stop duration times, within a time window. An engine stop scheduler and/or controller may be configured to schedule stops of longer duration for optimal total engine stop time. Similarly, taking into account constraints imposed by the thermal limits of the motor, engine stop may be inhibited for predicted short events to allow engine stop at later longer stop events.
摘要翻译：一种用于控制混合动力车辆中的发动机怠速停止的系统和方法，其使用预测信息来以相对较长的停止持续时间调度发动机停止，以获得更多的燃料节省并延长起动电动机的寿命更具体地，预测信息可以用于在时间窗口内确定潜在的车辆停止事件以及相应的停止持续时间。发动机停止调度器和/或控制器可以被配置为调度更长持续时间的停止以获得最佳总发动机停止时间。类似地，考虑到由电动机的热限制施加的限制，对于预测的短时间事件可能禁止发动机停止，以允许发动机停止在较长时间的停止事件。

6. 发明申请

US20150105999A1 VEHICLE AUTO-STOP CONTROL IN THE VICINITY OF AN EMERGENCY VEHICLE 有权
标题翻译：车辆自动停机控制在紧急车辆的维修中
公开(公告)号：US20150105999A1
公开(公告)日：2015-04-16
申请号：US14053637
申请日：2013-10-15
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Sangeetha Sangameswaran , Mathew Alan Boesch , George Edmund Walley , John A. Lockwood
IPC分类号： F02D29/02
CPC分类号： F02D29/02 , F02D17/00 , F02N11/0837 , F02N2200/12 , F02N2200/123 , F02N2200/125 , Y02T10/48
摘要： A stop/start vehicle includes an engine and a stop/start system that selectively prevents an auto stop or auto start of the engine in response to a detected vehicle proximity and direction of travel relative to an emergency vehicle. The stop/start system may be programmed to prevent an auto stop of the engine in response to a detected proximity to an emergency vehicle where the emergency vehicle is traveling in the same direction as the stop/start vehicle, or in response to a detected proximity to an emergency vehicle where the stop/start vehicle is located within an intersection. The stop start system may also be programmed to prevent an auto start of the engine in response to the engine being stopped, and further in response to a detected proximity to an emergency vehicle where the emergency vehicle is traveling in cross traffic relative to the stop/start vehicle.
摘要翻译：停止/起动车辆包括发动机和停止/启动系统，其响应于检测到的车辆接近度和相对于紧急车辆的行进方向选择性地防止发动机的自动停止或自动启动。可以编程停止/启动系统以防止发动机响应于紧急车辆在与紧急停车/起动车辆相同的方向上行进的紧急车辆的检测到的接近处或者响应于检测到的接近度而自动停止到停车/起步车辆位于十字路口内的紧急车辆。停止启动系统还可以被编程为防止发动机响应于发动机停止而自动启动，并且还响应于检测到的紧急车辆的接近程度，其中紧急车辆相对于停止/ 启动车辆。

7. 发明授权

US08702563B1 System and method for controlling a stop-start system for a vehicle engine 有权
标题翻译：用于控制用于车辆发动机的停止启动系统的系统和方法
公开(公告)号：US08702563B1
公开(公告)日：2014-04-22
申请号：US13690936
申请日：2012-11-30
申请人： Ford Global Technologies, LLC
发明人： Sangeetha Sangameswaran , Mathew Alan Boesch , Scott R. Caudill , Mark Douglas Malone
IPC分类号： B60W10/04
CPC分类号： B60W30/18018 , B60W10/06 , B60W2510/101 , B60W2510/188 , B60W2540/16 , F02N11/0822 , F02N2200/0802 , F02N2200/0803 , Y02T10/48 , Y10T477/68
摘要： A system and method for controlling a start-stop system for an engine in a vehicle includes automatically stopping the engine with a transmission gear lever of the vehicle in DRIVE. The engine is automatically restarted when the vehicle is shifted out of DRIVE and at least one condition is met. The at least one condition includes a final position of the gear lever. Automatic restarting of the engine is suppressed when the vehicle is shifted out of DRIVE and at least one other condition is met; the at least one other condition also including a final position of the gear lever.
摘要翻译：用于控制车辆中的发动机的起动 - 停止系统的系统和方法包括用DRIVE中的车辆的变速器变速杆自动停止发动机。当车辆从驱动器中移出并且满足至少一个条件时，引擎将自动重启。该至少一个状态包括变速杆的最终位置。当车辆离开驱动器并且满足至少一个其他条件时，抑制发动机的自动重启动; 所述至少一个其他条件还包括所述变速杆的最终位置。

8. 发明授权

US08690731B1 System and method for controlling a stop-start system for a vehicle engine 有权
标题翻译：用于控制用于车辆发动机的停止启动系统的系统和方法
公开(公告)号：US08690731B1
公开(公告)日：2014-04-08
申请号：US13690926
申请日：2012-11-30
申请人： Ford Global Technologies, LLC
发明人： Sangeetha Sangameswaran , Scott R. Caudill , Mark Douglas Malone
IPC分类号： B60W10/04
CPC分类号： B60W30/18018 , B60W10/06 , B60W2510/101 , B60W2540/16 , F02N11/0822 , F02N2200/0802 , F02N2200/102 , Y02T10/48 , Y10T477/68
摘要： A system and method for controlling a start-stop system for an engine in a vehicle includes automatically stopping the engine when the vehicle is in NEUTRAL and automatically restarting the engine when the vehicle is shifted out of NEUTRAL and at least one condition is met. The at least one condition may include the direction of movement of a transmission gear lever. Automatic restarting of the engine is suppressed when the vehicle is shifted out of NEUTRAL and at least one other condition is met. The at least one other condition may also include the direction of movement of the transmission gear lever.
摘要翻译：用于控制车辆中的发动机的起动停止系统的系统和方法包括当车辆处于中立状态时自动停止发动机，并且当车辆离开中立点并且满足至少一个条件时自动重启发动机。所述至少一个状态可以包括传动齿轮杆的移动方向。当车辆从NEUTRAL移出并满足至少一个其他条件时，抑制发动机的自动重启。所述至少一个其它状况还可以包括所述传动齿轮杆的运动方向。

9. 发明授权

US10988091B2 Erase-replace OTA smart power strategy 有权
公开(公告)号：US10988091B2
公开(公告)日：2021-04-27
申请号：US15864736
申请日：2018-01-08
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Sangeetha Sangameswaran , Jason Michael Miller , William C. Dierker , Douglas B. Thornburg
IPC分类号： B60R16/023 , B60R16/03 , B60W50/00 , G06F8/65 , H01H47/00 , B60R16/033
摘要： A power distribution box (PDB) includes relays to connect a vehicle battery to corresponding electronic control units (ECUs) of a vehicle. A processor is programmed to instruct the PDB via a control interface to cause one of the relays to power a target ECU, send a sleep command over a vehicle bus to cause powered ECUs other than the target ECU to sleep, and install a software update to the target ECU.

10. 发明授权

US10705820B2 Method and apparatus for secure multi-cycle vehicle software updates 有权
公开(公告)号：US10705820B2
公开(公告)日：2020-07-07
申请号：US15422662
申请日：2017-02-02
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Daniel Joseph Madrid , Sangeetha Sangameswaran , Jason Michael Miller , Xin Ye
IPC分类号： H04W12/06 , G06F21/44 , G06F8/65 , H04L12/40 , H04W12/10 , H04L29/08 , H04L9/08 , H04L9/32 , H04L29/06
摘要： A system includes a processor controlling a vehicle module (VM) in communication with a telematics control unit (TCU) over a bus. In this embodiment, the processor is configured to receive an authentication request, including a counter value, from the TCU. The processor is also configured to respond to the authentication request based on comparison of the counter value to a stored counter value stored by the VM. The processor is further configured to receive a command corresponding to the authentication request and including the counter value, responsive to the approved authentication request and process the command based on comparison of the counter value to the stored counter value.

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