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公开(公告)号：US20210348934A1
公开(公告)日：2021-11-11
申请号：US16872182
申请日：2020-05-11
摘要： Methods, systems, devices and apparatuses for an infrastructure planning tool. The infrastructure planning tool includes a navigation unit. The navigation unit is configured to determine a location of a vehicle. The infrastructure planning tool includes a processor. The processor is configured to determine a route within an off-road real property to traverse by the vehicle using the location of the vehicle over a period of time. The processor is configured to determine or estimate an amount of energy used by the vehicle to traverse the route. The processor is configured to determine a location along the route to place critical based on the amount of energy used. The processor is configured to render, on a display, a graphical representation that includes the route, the off-road real property and the location along the route to place the critical infrastructure.
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公开(公告)号：US20210331662A1
公开(公告)日：2021-10-28
申请号：US16859446
申请日：2020-04-27
摘要： Methods, systems, devices and apparatuses for an off-road vehicle control system. The control system for the vehicle includes at least one of a navigation unit or a sensor. The navigation unit is configured to obtain a current location of the vehicle. The sensor is configured to obtain sensor data of a surrounding environment of the vehicle. The control system includes an electronic control unit. The electronic control unit is coupled to the at least one of the navigation unit or the sensor. The electronic control unit is configured to set the vehicle into an electrical vehicle (EV) mode based on the current location of the vehicle or the sensor data.
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公开(公告)号：US20190009679A1
公开(公告)日：2019-01-10
申请号：US15644583
申请日：2017-07-07
IPC分类号： B60L11/18
CPC分类号： B60L11/182 , B60L53/12 , B60L53/126 , B60L53/31 , B60L53/36 , B60L53/57 , B60L53/665 , B60L53/68 , B60L2240/622 , B60L2240/72
摘要： Methods, systems, and device for charging and/or moving a vehicle. The charging and force movement system includes a high voltage battery for providing an electrical charge. The charging and force movement system includes an inductive loop configured to charge or move a second vehicle. The charging and force movement system includes an electronic control unit that is connected to at least one of the high voltage battery or the inductive loop. The electronic control unit is configured to determine whether the first vehicle is in a charging mode or in a force movement mode and control the high voltage battery and the inductive loop to receive from or provide a charge to the second vehicle when in the charging mode and repel or attract the second vehicle when in the force movement mode.
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公开(公告)号：US20180345965A1
公开(公告)日：2018-12-06
申请号：US15614769
申请日：2017-06-06
CPC分类号： B60W30/143 , B60W30/14 , B60W30/18009 , B60W30/18072 , B60W50/0097 , B60W50/085 , B60W50/12 , B60W50/14 , B60W2050/146 , B60W2420/42 , B60W2420/52 , B60W2550/10 , B60W2550/20 , B60W2550/402 , B60W2550/408 , B60W2720/103 , B60W2720/106
摘要： System, methods, and other embodiments described herein relate to operating a vehicle while in traffic. In one embodiment, a method includes, in response to detecting that a present level of the traffic proximate to the vehicle satisfies a traffic threshold, determining a control profile according to at least the present level of traffic. The control profile indicates at least an acceleration input and a target cruising speed for the vehicle that avoids braking to decelerate the vehicle while traveling in the traffic. The method includes controlling one or more vehicle systems of the vehicle according to the control profile to cause the vehicle to substantially maintain the target cruising speed while traveling in the traffic.
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公开(公告)号：US11560053B2
公开(公告)日：2023-01-24
申请号：US16591726
申请日：2019-10-03
IPC分类号： B60K17/356 , B60K17/04 , B60K7/00 , B60K11/08 , B60K11/06 , B60K17/16 , B60K17/346 , B60G13/18 , B60L50/51 , B60L50/52 , B60L50/60 , B62D65/10 , B60K1/02 , B60K1/00
摘要： An electric vehicle comprises a vehicle chassis extending along a longitudinal axis and a rotatable vehicle drive axle disposed along a transverse axis and having opposed ends that are configured for attachment to a pair of opposed drive wheels. The electric vehicle also comprises a selectively movable electric propulsion motor comprising a rotatable motor shaft rotatable about a motor axis, the electric propulsion motor configured to be mounted within the vehicle chassis and operatively coupled to the rotatable vehicle drive axle and opposed drive wheels, the motor axis configured to be oriented in a substantially vertical direction.
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公开(公告)号：US11305640B2
公开(公告)日：2022-04-19
申请号：US16591778
申请日：2019-10-03
IPC分类号： B60K11/08 , G05D1/02 , B60K1/02 , B60K17/354 , B60K17/356 , B60K17/22 , B60K1/00
摘要： A vehicle caravan comprising electric vehicles configured for coordinated movement and airflow control comprising: a lead vehicle and a chase vehicle, the lead vehicle disposed at the front of the caravan and the chase vehicle disposed behind the lead vehicle in a chase pattern. Each lead and chase vehicle comprising: a vehicle chassis and a front rotatable vehicle drive axle; a selectively movable electric propulsion motor comprising a rotatable motor shaft and a motor axis configured to be oriented in a substantially vertical direction; an air duct configured to direct an airflow to the propulsion motor; an airflow shutter in the front end of the air duct to selectively control the airflow within the air duct; and a vehicle controller; the caravan and the chase pattern configured for coordination of the motor position and the open/closed position of the lead vehicle and the chase vehicle shutters while the caravan is moving.
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公开(公告)号：US20210101471A1
公开(公告)日：2021-04-08
申请号：US16591778
申请日：2019-10-03
IPC分类号： B60K11/08 , G05D1/02 , B60K1/02 , B60K17/22 , B60K17/354 , B60K17/356
摘要： A vehicle caravan comprising electric vehicles configured for coordinated movement and airflow control comprising: a lead vehicle and chase vehicle, the lead vehicle disposed at the front of the caravan and the chase vehicle disposed behind the lead vehicle in a chase pattern. Each lead and chase vehicle comprising: a vehicle chassis and a front rotatable vehicle drive axle; a selectively movable electric propulsion motor comprising a rotatable motor shaft and motor axis configured to be oriented in a substantially vertical direction; an air duct configured to direct an airflow to the propulsion motor; an airflow shutter in the front end of the air duct to selectively control the airflow within the air duct; and a vehicle controller; the caravan and chase pattern configured for coordination of the motor position and the open/closed position of the lead and chase vehicle shutters while the caravan is moving.
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公开(公告)号：US20180194358A1
公开(公告)日：2018-07-12
申请号：US15430801
申请日：2017-02-13
CPC分类号： B60W50/0097 , B60W30/18072 , B60W2050/0014 , B60W2050/0026 , B60W2520/105 , B60W2540/10 , B60W2540/30 , B60W2710/0655 , B60W2710/18 , Y02T10/76
摘要： Described herein are various embodiments for a coasting timer for predictive acceleration. In an embodiment, a system for predictive acceleration of a vehicle is described. The system may comprise an accelerator pedal; a sensor coupled to the accelerator pedal, the sensor configured to measure depression of the accelerator pedal; and an electronic control unit (ECU). The ECU may be configured to: determine a current coasting map; determine a coasting interval duration based, at least in part, on the current coasting map; determine the coasting interval duration has started based, at least in part, upon a measurement received from the sensor; and activate one or more subsystems of the vehicle prior to the end of the coasting interval duration, the one or more subsystems determined based, at least in part, on a predicted acceleration type.
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公开(公告)号：US20180134295A1
公开(公告)日：2018-05-17
申请号：US15431281
申请日：2017-02-13
CPC分类号： B60W30/146 , B60W20/10 , B60W50/06 , B60W2050/0014 , B60W2420/52 , B60W2520/10 , B60W2550/306 , B60W2550/402 , B60W2550/406 , B60W2720/10 , B60W2750/302 , B60W2750/306 , B60W2750/308
摘要： System, methods, and other embodiments described herein relate to preemptively modifying operation of a trailing vehicle according to predicted acceleration inputs. In one embodiment, a method includes, in response to identifying that a lane ahead of the trailing vehicle has cleared of a leading vehicle, determining an acceleration profile for the trailing vehicle that indicates a predicted acceleration that is anticipated to be provided by a driver as a function of an environmental context. The environmental context characterizes at least current surroundings of the trailing vehicle. The method includes adjusting operating parameters of the trailing vehicle according to the acceleration profile to preemptively optimize the trailing vehicle in anticipation of an acceleration input from the driver that correlates with the predicted acceleration. The method includes controlling the trailing vehicle to accelerate based, at least in part, on the operating parameters upon receiving the acceleration input.
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公开(公告)号：US11446996B2
公开(公告)日：2022-09-20
申请号：US16672773
申请日：2019-11-04
摘要： A powertrain for a vehicle may include a vehicle chassis, a rotatable vehicle drive axle, at least one selectively movable electric propulsion motor having a rotatable motor shaft rotatable about an axis defined by the rotatable vehicle drive axle, a motor actuator connected to the at least one selectively movable electric propulsion motor, and a control system in communication with the motor actuator. The control system may include a memory device in communication with the control system having instructions that when executed by the control system causes the control system to receive at least one input from at least one sensor and instruct the motor actuator to rotate the at least one selectively movable electric propulsion motor based on the at least one input from the sensor.
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