公开(公告)号：US20180334038A1

公开(公告)日：2018-11-22

申请号：US15598569

申请日：2017-05-18

申请人： Ford Global Technologies, LLC

发明人： Yanan ZHAO ,  Ming Lang KUANG ,  Zheng Liu ,  Chen ZHANG

IPC分类号： B60L7/18 ,  B60K6/46 ,  B60K6/26 ,  B60T7/12

CPC分类号： B60L7/18 ,  B60K6/48 ,  B60K2006/4825 ,  B60L3/0076 ,  B60L15/2009 ,  B60L15/2045 ,  B60L50/61 ,  B60L2240/12 ,  B60L2240/423 ,  B60L2240/443 ,  B60L2240/486 ,  B60L2240/80 ,  B60T1/10 ,  B60T7/22 ,  B60T13/586 ,  B60T2201/02 ,  B60T2270/60 ,  B60T2270/604 ,  B60W10/02 ,  B60W10/026 ,  B60W10/08 ,  B60W30/16 ,  B60W30/18127 ,  B60W2510/1005 ,  B60W2710/083 ,  F16D61/00 ,  Y10S903/947

摘要： A vehicle includes a motor and a controller. The controller is programmed to, responsive to an autonomous braking request and a predicted average braking torque associated with the request having a magnitude less than a powertrain regenerative torque limit, brake the vehicle only with the motor according to a torque profile adapted from a most efficient torque profile of the motor so as to have an average value falling within a specified range of the average braking torque.

公开(公告)号：US20180237001A1

公开(公告)日：2018-08-23

申请号：US15753105

申请日：2016-08-18

申请人： BYD COMPANY LIMITED

发明人： Yubo LIAN ,  Heping LING ,  Ning WANG ,  Yanfei XIONG ,  Ting WEN

IPC分类号： B60W30/02 ,  B60K7/00 ,  B60W10/08 ,  B60W10/184

CPC分类号： B60W30/02 ,  B60K7/0007 ,  B60K17/043 ,  B60K17/356 ,  B60K2007/0092 ,  B60L3/0076 ,  B60L3/0092 ,  B60L3/108 ,  B60L7/10 ,  B60L7/18 ,  B60L11/18 ,  B60L2220/42 ,  B60L2220/46 ,  B60L2240/16 ,  B60L2240/18 ,  B60L2240/22 ,  B60L2240/24 ,  B60L2260/28 ,  B60W10/08 ,  B60W10/184 ,  B60W2510/20 ,  B60W2520/105 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/26 ,  B60W2520/28 ,  B60W2530/20 ,  B60W2540/18 ,  B60W2710/083 ,  B60W2720/14 ,  B60Y2200/91

摘要： A vehicle stability control system includes a signal collection sensor and a vehicle controller (10). The signal collection sensor is configured to collect a vehicle condition information parameter, and the vehicle controller (10) is configured to calculate a control yaw moment according to the vehicle condition information parameter. The control yaw moment is used to cancel a difference between an estimated yaw moment and an actual yaw moment. The vehicle controller (10) is further configured to determine according to the vehicle condition information parameter whether the vehicle (100) is in a stable region or a non-stable region in the case of tire blow-out, and allocate the control yaw moment to four wheels (101) according to a vehicle stability condition, thus implementing vehicle stability control. A vehicle stability control method and a vehicle (100) with the vehicle stability control system are also disclosed.

公开(公告)号：US10017074B2

公开(公告)日：2018-07-10

申请号：US15520421

申请日：2015-10-27

申请人： Energica Motor Company S.p.A.

发明人： Giovanni Gherardi ,  Giampiero Testoni ,  Simone Martinelli ,  Eleonora Montanari

IPC分类号： H02P6/00 ,  B60L15/20 ,  B60L11/18 ,  B60L7/10 ,  B60L3/00 ,  B60L7/00 ,  B60L15/00

CPC分类号： B60L15/20 ,  B60L3/00 ,  B60L3/0046 ,  B60L3/0076 ,  B60L7/00 ,  B60L7/10 ,  B60L15/00 ,  B60L15/2009 ,  B60L50/50 ,  B60L50/51 ,  B60L58/10 ,  B60L58/14 ,  B60L2200/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2270/20 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7275

摘要： The system (1) for piloting an electric motor in electric motorcycles or the like is operatively connectable to a control inverter (I) of an electric motor (E) of an electric motorcycle (M) and to a control device (C) of the acceleration of the electric motorcycle (M) and comprises dynamic generation means (10) of a piloting signal (TOUT) of the inverter (I) according to a control signal (G) coming from the control device (C) and to at least a maximum deliverable/absorbable current value (IMAX, RIMAX) by an electric battery (B) of the electric motorcycle (M).

公开(公告)号：US20180072175A1

公开(公告)日：2018-03-15

申请号：US15694421

申请日：2017-09-01

申请人： Proterra Inc.

发明人： Reuben SARKAR ,  Michael Alan FINNERN ,  Michael WALKER

IPC分类号： B60L11/18 ,  B60L3/00 ,  H02J7/00 ,  B60L3/04 ,  B60L3/12 ,  B60L5/00 ,  B60L5/36 ,  B60L5/42 ,  B60L7/18 ,  B60L11/00 ,  B60L15/10 ,  B60L15/20 ,  H02J7/02

CPC分类号： B60L11/1833 ,  B60L3/0038 ,  B60L3/0046 ,  B60L3/0076 ,  B60L3/04 ,  B60L3/12 ,  B60L5/005 ,  B60L5/36 ,  B60L5/42 ,  B60L7/18 ,  B60L11/005 ,  B60L11/1816 ,  B60L11/1818 ,  B60L11/1827 ,  B60L11/1837 ,  B60L11/1846 ,  B60L11/185 ,  B60L11/1877 ,  B60L11/1887 ,  B60L15/10 ,  B60L15/2009 ,  B60L2200/18 ,  B60L2200/30 ,  B60L2230/16 ,  B60L2230/22 ,  B60L2230/24 ,  B60L2230/28 ,  B60L2230/30 ,  B60L2230/32 ,  B60L2240/12 ,  B60L2240/36 ,  B60L2240/421 ,  B60L2240/545 ,  B60L2240/549 ,  B60L2240/62 ,  B60L2240/72 ,  B60L2240/80 ,  B60L2250/10 ,  B60L2250/16 ,  H02J7/0027 ,  H02J7/0045 ,  H02J7/027 ,  Y02T10/645 ,  Y02T10/7022 ,  Y02T10/705 ,  Y02T10/7055 ,  Y02T10/7088 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/121 ,  Y02T90/125 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/162 ,  Y02T90/163 ,  Y02T90/169 ,  Y02T90/34 ,  Y04S30/14

摘要： Systems and methods for charging an electric bus having a charging interface on its roof may include determining that an approaching bus is supposed to be charged at the charging station, lowering the charging head of the charging station to land on the roof of the bus, and moving the bus with the charge head on its roof to engage the charging head with the charging interface.

公开(公告)号：US20180065488A1

公开(公告)日：2018-03-08

申请号：US15693429

申请日：2017-08-31

申请人： MANDO CORPORATION

发明人： Ik Hyeon NAM

IPC分类号： B60L3/00 ,  B60T13/74 ,  B60T8/172 ,  B60T7/04 ,  B60L7/00 ,  B60L15/20

CPC分类号： B60L3/0076 ,  B60L7/006 ,  B60L15/2009 ,  B60L2240/423 ,  B60L2250/26 ,  B60T7/042 ,  B60T8/172 ,  B60T8/885 ,  B60T13/741 ,  B60T2220/04 ,  B60T2270/402 ,  B60T2270/404 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/7275

摘要： Provided are an apparatus and a method for failsafe of an electric corner module (ECM) system. The fail-safe apparatus of an ECM system includes a pressure sensor configured to sense a pressure of a brake booster of a vehicle, a pedal stroke sensor configured to sense an angle of a brake pedal of the vehicle, a motor configured to drive a wheel of the vehicle, a pedal displacement calculator configured to calculate a displacement of the brake pedal when the pressure of the brake booster sensed by the pressure sensor is less than a reference pressure, and a reverse torque calculator configured to calculate a reverse torque for driving the motor to provide a braking force to the wheel on the basis of the displacement of the brake pedal and a maximum torque according to a revolutions per minute (RPM) of the motor.

公开(公告)号：US09764745B2

公开(公告)日：2017-09-19

申请号：US14909605

申请日：2014-08-05

申请人： NABTESCO CORPORATION

发明人： Takahiro Tsuzaka

IPC分类号： B61H11/00 ,  B61H11/02 ,  B61H11/04 ,  B61L3/00 ,  B60L7/00 ,  B60T7/00 ,  B60L3/00 ,  B60L7/26 ,  B60T8/17 ,  B61H9/00 ,  B60L15/20

CPC分类号： B61H11/02 ,  B60L3/0076 ,  B60L7/26 ,  B60L15/2009 ,  B60L2200/26 ,  B60T8/1705 ,  B61H9/006 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275

摘要： Provided are a brake system, a brake device, and a method of controlling brakes for railroad cars in which control can be multiplexed with a simple configuration. In a brake system 1 for railroad cars includes brake control devices 11, 12, 13 provided in railroad cars 101, 102 103 respectively that form a unit 104. Each brake control device 10 (11, 12, 13) is capable of outputting information of the corresponding car (101, 102, 103) to the other brake control devices 10 through a transmission device 20. The brake control device 10 can calculate a total necessary braking force value BRA required for braking all of the cars 101, 102 103 using the information output from the other brake control devices 10 to the transmission device 20.

公开(公告)号：US20170166061A1

公开(公告)日：2017-06-15

申请号：US15377335

申请日：2016-12-13

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  Alchemica Corporation

发明人： Hiroshi ISONO ,  Nobuyoshi SUGITANI ,  Aizoh KUBO

IPC分类号： B60L7/24 ,  H02K7/00 ,  F16D65/18 ,  B60T13/74 ,  F16D55/02 ,  H02K7/106 ,  B60L11/18

CPC分类号： B60L7/24 ,  B60L3/0076 ,  B60L7/26 ,  B60T13/748 ,  F16D55/02 ,  F16D55/22 ,  F16D65/18 ,  F16D2121/20 ,  H02K7/006 ,  H02K7/1025 ,  H02K7/106 ,  Y02T10/641

摘要： A motor having an electromagnetic brake is provided to ensure a braking torque even when power is off. The motor assembly comprises a drive motor and an electromagnetic brake. A thrust generating mechanism translates rotational motion of a brake motor to linear motion to generate thrust force for moving any one of brake stator and brake rotor of the electromagnetic brake thereby maintaining frictional contact therebetween to stop rotation of a motor shaft.

公开(公告)号：US20170040915A1

公开(公告)日：2017-02-09

申请号：US14818024

申请日：2015-08-04

申请人： THE BOEING COMPANY

发明人： Matthew J. KROLAK ,  Shengyi LIU

IPC分类号： H02P5/74 ,  B60K1/02 ,  H02M7/493 ,  B60L11/18 ,  H02M7/44 ,  H02P27/08 ,  B60L3/00

CPC分类号： H02P5/74 ,  B60K1/02 ,  B60L3/0076 ,  B60L11/1803 ,  B60L15/007 ,  B60L15/2009 ,  B60L15/38 ,  B60L2210/40 ,  B60L2220/46 ,  B60L2260/28 ,  H02M7/44 ,  H02M7/493 ,  H02M2001/008 ,  H02P27/08 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7241 ,  Y02T10/7275

摘要： Method and apparatus for powering electric motors. The electric motors are connected to a DC power supply by a parallel modular converter that includes a plurality of parallel power converters that convert the DC power to AC power. The parallel modular converter selectively connects different parallel power converters to different ones of the electric motors to provide an adequate supply of electrical power to meet the load conditions of the electric motor. As the load conditions of the electric motors dynamically change, the parallel modular converter can selectively connect certain PPCs to different motors to satisfy the changing load conditions.

摘要翻译： 为电动机供电的方法和装置。 电动机通过并联模块转换器连接到直流电源，该并联模块转换器包括将DC电力转换成AC电力的多个并行电力转换器。 并联模块化转换器选择性地将不同的并联功率转换器连接到不同的电动机以提供足够的电力供应以满足电动机的负载条件。 随着电动机的负载条件动态变化，并联模块化转换器可以选择性地将某些PPC连接到不同的电动机，以满足变化的负载条件。

公开(公告)号：US20170008401A1

公开(公告)日：2017-01-12

申请号：US15106643

申请日：2014-12-16

申请人： AUDI AG

发明人： MARTIN STEMMER

IPC分类号： B60L3/00 ,  B60T13/58 ,  B60T1/10 ,  B60T8/88 ,  B60L15/20 ,  B60L7/26

CPC分类号： B60L3/0076 ,  B60L3/0023 ,  B60L7/26 ,  B60L15/2009 ,  B60L2220/44 ,  B60L2240/423 ,  B60L2250/16 ,  B60L2250/26 ,  B60L2260/26 ,  B60L2260/28 ,  B60T1/10 ,  B60T8/885 ,  B60T13/586 ,  B60T2270/402 ,  B60T2270/604 ,  B60W20/50 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10S903/947

摘要： The invention relates to a motor vehicle comprising: a number of wheels; a brake system having hydraulically actuatable brakes corresponding to each wheel; at least one brake circuit via which the brakes can be actuated; a brake booster via which the brake circuit can be operated, said brake booster being actuatable via a brake pedal to be actuated by the driver; and at least one pressure generation device and/or pressure accumulator device, which can be controlled by a control device, and via which the hydraulic pressure inside the brake circuit can be modulated. At least one electric motor (9) is provided, which motor is used in the event of a detected failure inside the brake system (2) to generate a deceleration torque by automatically switching into a generator operation, in order to brake the vehicle (1) until same has reached a standstill.

摘要翻译： 本发明涉及一种机动车辆，包括：多个车轮; 具有对应于每个车轮的液压致动制动器的制动系统; 至少一个制动回路，通过该制动回路可以致动制动器; 制动助力器，通过该制动助力器可以操作制动回路，所述制动助力器可经由制动踏板致动以由驾驶员致动; 以及可由控制装置控制的至少一个压力发生装置和/或蓄压装置，通过该压力发生装置和/或压力蓄能装置可以调制制动电路内的液压。 提供至少一个电动机（9），该电动机在制动系统（2）内发生检测到故障的情况下使用，以通过自动切换到发电机操作产生减速转矩，以便制动车辆（1） ）直到达到停顿。

公开(公告)号：US20160368541A9

公开(公告)日：2016-12-22

申请号：US14480606

申请日：2014-09-08

申请人： Jason Thomas Strack

发明人： Jason Thomas Strack

IPC分类号： B62D31/00 ,  A63C17/00 ,  B60L15/20 ,  B60L11/18 ,  B62D51/02 ,  B62K3/00

CPC分类号： B62D31/006 ,  A63C17/008 ,  B60L3/0076 ,  B60L11/18 ,  B60L11/1805 ,  B60L15/2009 ,  B60L15/2036 ,  B60L2200/16 ,  B60L2220/44 ,  B60L2240/12 ,  B60L2240/20 ,  B60L2240/22 ,  B60L2240/26 ,  B60L2240/421 ,  B60L2270/145 ,  B62D51/02 ,  B62K11/007 ,  G06F11/1433 ,  G11C7/1072 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/72 ,  Y02T10/7275

摘要： The present disclosure provides a hands-free, self-balancing vehicle including a tiltable platform for a rider to stand on. The tiltable platform may tilt in any direction and direct the direction of motion of the vehicle. The vehicle is compact and may be disassembled for easy portability.