公开(公告)号：US09889744B2

公开(公告)日：2018-02-13

申请号：US15028459

申请日：2014-03-31

Applicant: Mitsubishi Electric Corporation

Inventor： Kotaro Nakano ,  Hiroyuki Kobayashi

IPC: B60L3/10 ,  B60L15/20 ,  B60L11/18

CPC classification number: B60L3/102 ,  B60L11/1803 ,  B60L11/1861 ,  B60L15/20 ,  B60L15/2009 ,  B60L15/2018 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/429 ,  B60L2240/461 ,  B60L2240/465 ,  B60L2240/642 ,  B60L2240/647 ,  B60L2240/80 ,  B60L2260/44 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/16

Abstract: In the case where a virtual vehicle speed selection means selects one of a first virtual vehicle speed and a second virtual vehicle speed so as to perform switching from the other one to said one of the first virtual vehicle speed and the second virtual vehicle speed, the rotation speed of an electric motor is decelerated to a threshold value with which travel of the vehicle stabilizes and the deceleration of the electric motor is stopped when the rotation speed of the electric motor becomes lower than the threshold value, and then traction of the vehicle is controlled based on the selected virtual vehicle speed.

公开(公告)号：US09878608B2

公开(公告)日：2018-01-30

申请号：US14679801

申请日：2015-04-06

Applicant: SUPERPEDESTRIAN, INC.

Inventor： Assaf Biderman ,  Jon Stevens ,  Ruben Cagnie

IPC: B60L9/00 ,  B60K7/00 ,  B60L15/20 ,  B60L3/00 ,  B60L3/12 ,  B60L7/12 ,  B60L11/00 ,  B60L11/18 ,  A61G5/04 ,  B62B3/00 ,  B62B5/00 ,  G06F9/445 ,  G07C5/00 ,  G07C5/08 ,  H04L29/08 ,  H04W4/00 ,  B60Q5/00 ,  B60Q9/00 ,  A61B5/00 ,  A61B5/11 ,  B60W50/08 ,  A63B24/00 ,  B62M6/45 ,  B62M25/08 ,  H02P3/06 ,  B60L7/00 ,  H02P6/08 ,  B62M6/80 ,  A63B21/005 ,  A63B21/22 ,  A63B22/06 ,  B60R16/02 ,  G05D1/02 ,  G07C5/02 ,  G08G1/127 ,  B60R25/04 ,  B60R25/10 ,  B60R25/20 ,  E05B49/00 ,  E05B81/54 ,  G07C9/00 ,  G08G1/01 ,  G08G1/052 ,  G08G1/123 ,  G08G1/00 ,  B61L25/02 ,  G08G1/13 ,  H04M1/725 ,  H02P29/20 ,  B60C5/00 ,  B60C9/00 ,  G01C21/36 ,  B60W50/00 ,  E05B47/00 ,  G08G1/16

CPC classification number: B60K7/0007 ,  A61B5/0002 ,  A61B5/11 ,  A61B5/6893 ,  A61B5/7275 ,  A61B5/7282 ,  A61G5/04 ,  A61G5/048 ,  A63B21/0058 ,  A63B21/22 ,  A63B22/0605 ,  A63B24/0062 ,  A63B24/0084 ,  A63B24/0087 ,  B60C5/005 ,  B60C9/00 ,  B60K7/00 ,  B60K2007/0092 ,  B60L3/0046 ,  B60L3/0061 ,  B60L3/12 ,  B60L7/00 ,  B60L7/12 ,  B60L11/007 ,  B60L11/1805 ,  B60L11/1809 ,  B60L11/1851 ,  B60L11/1861 ,  B60L11/1864 ,  B60L15/20 ,  B60L15/2009 ,  B60L15/2036 ,  B60L2200/12 ,  B60L2200/34 ,  B60L2200/36 ,  B60L2200/40 ,  B60L2200/44 ,  B60L2220/44 ,  B60L2220/50 ,  B60L2240/12 ,  B60L2240/36 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/425 ,  B60L2240/461 ,  B60L2240/463 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2240/622 ,  B60L2240/68 ,  B60L2240/70 ,  B60L2260/44 ,  B60Q5/005 ,  B60Q9/00 ,  B60R16/02 ,  B60R25/04 ,  B60R25/1003 ,  B60R25/20 ,  B60W50/085 ,  B60W2050/0014 ,  B60W2050/0089 ,  B60Y2300/18 ,  B60Y2300/1884 ,  B61L25/02 ,  B62B3/00 ,  B62B5/004 ,  B62M6/45 ,  B62M6/80 ,  B62M25/08 ,  E05B49/006 ,  E05B81/54 ,  E05B2047/0088 ,  G01C21/36 ,  G01C21/3632 ,  G01C21/3664 ,  G05D1/021 ,  G05D1/0285 ,  G05D1/0287 ,  G05D1/0291 ,  G06F8/65 ,  G07C5/006 ,  G07C5/008 ,  G07C5/02 ,  G07C5/0808 ,  G07C9/00007 ,  G07C9/00309 ,  G07C2009/00769 ,  G08G1/0129 ,  G08G1/052 ,  G08G1/123 ,  G08G1/127 ,  G08G1/13 ,  G08G1/16 ,  G08G1/20 ,  G08G1/202 ,  H02P3/06 ,  H02P6/08 ,  H02P29/20 ,  H04L67/12 ,  H04M1/7253 ,  H04W4/60 ,  H04W4/80 ,  Y02P90/60 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/162

Abstract: A system, method, and device for operations of an electrically motorized vehicle. The vehicle can utilize an electrically motorized wheel to convert a non-motorized wheeled vehicle to an electrically motorized wheeled vehicle. A method of analyzing a fleet of vehicles, each of the vehicles including the device of the electrically motorized wheel includes receiving data from each device of the respective plurality of electrically motorized wheels within a fleet of vehicles and utilizing the data to facilitate tracking at least one vehicle within the fleet.

公开(公告)号：US20170349038A1

公开(公告)日：2017-12-07

申请号：US15667162

申请日：2017-08-02

Applicant: HONDA MOTOR CO., LTD.

Inventor： Sei Shinohara ,  Masatoshi Noguchi ,  Satoshi Andou ,  Makoto Tsuchihashi

IPC: B60K1/02 ,  B60L7/26 ,  B60L11/18 ,  B60L11/14 ,  B60L15/20 ,  B60L7/14 ,  B60L11/12

CPC classification number: B60K1/02 ,  B60K7/0007 ,  B60K17/046 ,  B60K2007/0046 ,  B60K2007/0092 ,  B60L7/14 ,  B60L7/26 ,  B60L15/2009 ,  B60L15/2036 ,  B60L15/2054 ,  B60L50/16 ,  B60L50/61 ,  B60L50/66 ,  B60L58/12 ,  B60L2210/40 ,  B60L2220/46 ,  B60L2220/50 ,  B60L2240/12 ,  B60L2240/24 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2240/485 ,  B60L2240/486 ,  B60L2250/26 ,  B60L2260/28 ,  B60L2270/145 ,  B60Y2400/427 ,  Y02T10/6217 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y10T477/23

Abstract: A vehicle drive system includes a left-wheel drive unit having a first motor and a first transmission, a right-wheel drive unit having a second motor and a second transmission, and a motor control unit. Each of the first and second transmissions has a first to third rotational elements. The first motor is connected to the first rotational element of the first transmission. The second motor is connected to the first rotational element of the second transmission. The left wheel is connected to the second rotational element of the first transmission. The right wheel is connected to the second rotational element of the second transmission. The third rotational element of the first transmission and the third rotational element of the second transmission are coupled to each other. Each of the first and second transmissions has a fourth rotational element which is supported to revolve around by the second rotational element.

公开(公告)号：US09815373B2

公开(公告)日：2017-11-14

申请号：US14628685

申请日：2015-02-23

Applicant: Ford Global Technologies, LLC

Inventor： William Paul Perkins ,  Kenneth James Miller ,  Douglas Raymond Martin ,  Stephen R. Burke

IPC: B60L11/18 ,  H02M3/04 ,  B60L1/00 ,  B60L1/02 ,  B60L3/00 ,  B60L3/12 ,  B60L7/14 ,  B60L7/26 ,  B60L11/12 ,  B60L11/14 ,  B60L15/20

CPC classification number: B60L1/003 ,  B60L1/02 ,  B60L3/0046 ,  B60L3/12 ,  B60L7/14 ,  B60L7/26 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1816 ,  B60L11/1861 ,  B60L11/1864 ,  B60L11/1868 ,  B60L11/1874 ,  B60L11/1877 ,  B60L15/2009 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/24 ,  B60L2240/36 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/461 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2240/66 ,  B60L2240/662 ,  B60L2250/26 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T10/7066 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/127 ,  Y02T90/14 ,  Y02T90/16

Abstract: A hybrid vehicle includes an engine; a traction battery; and a controller or a vehicle control system having a controller. The controller is programmed to respond to a state of charge (SOC) of the traction battery. When the SOC is greater than a predicted SOC the controller is programmed to decrease a SOC threshold at which the engine is shut down to reduce the SOC. The SOC threshold is defined by a difference between a maximum SOC and an expected change in the SOC associated with predicted regenerative energy for a drive cycle.

公开(公告)号：US20170282725A1

公开(公告)日：2017-10-05

申请号：US15507498

申请日：2015-07-31

Applicant: Robert Bosch GmbH

Inventor： Arndt Kelleter ,  Dimitrios Stavrianos

IPC: B60L11/18 ,  H02K7/00 ,  H02K16/02 ,  H02K17/18 ,  B60L15/00 ,  B60L15/20

CPC classification number: B60L11/1803 ,  B60L15/007 ,  B60L15/2036 ,  B60L2220/46 ,  B60L2220/52 ,  B60L2240/24 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2270/145 ,  H02K7/006 ,  H02K16/02 ,  H02K16/025 ,  H02K17/185 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/72 ,  Y02T10/7275

Abstract: The invention relates to a drive device (8) for a motor vehicle (1) having two drivable wheels (6, 7) on a wheel axle (3), said drive device comprising an electric machine (9), which is designed as an asynchronous machine and which has at least one stator (10) and at least one rotor (11, 12), wherein the rotor (11, 12) is or can be operatively connected to at least one of the wheels (6, 7) in order to drive said wheel. According to the invention, the electric machine (9) has two rotors (11, 12), which can rotate independently of one another, each of which is or can be operatively connected to one wheel (6, 7) of the wheel axle (3), and a device for varying the electric rotor resistance of at least one of the rotors (11, 12).

公开(公告)号：US09725013B2

公开(公告)日：2017-08-08

申请号：US12976786

申请日：2010-12-22

Applicant: Nikolai Romanov ,  Michael Dooley ,  Paolo Pirjanian

Inventor： Nikolai Romanov ,  Michael Dooley ,  Paolo Pirjanian

IPC: A47L11/24 ,  B25J9/16 ,  A47L11/40 ,  B60L15/20 ,  B60L1/00 ,  B60L3/10 ,  B60L11/18 ,  G05D1/02 ,  A47L11/00

CPC classification number: B60L15/2036 ,  A47L11/24 ,  A47L11/4011 ,  A47L11/4036 ,  A47L11/4061 ,  A47L2201/022 ,  A47L2201/04 ,  B60L1/003 ,  B60L3/106 ,  B60L11/1805 ,  B60L11/1816 ,  B60L11/1864 ,  B60L11/1877 ,  B60L15/20 ,  B60L2200/40 ,  B60L2220/44 ,  B60L2240/14 ,  B60L2240/32 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2240/463 ,  B60L2240/465 ,  B60L2240/62 ,  B60L2250/16 ,  B60L2260/32 ,  G05D1/0219 ,  G05D1/0234 ,  G05D2201/0203 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7061 ,  Y02T10/7072 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/162

Abstract: A robotic cleaner includes a cleaning assembly for cleaning a surface and a main robot body. The main robot body houses a drive system to cause movement of the robotic cleaner and a microcontroller to control the movement of the robotic cleaner. The cleaning assembly is located in front of the drive system and a width of the cleaning assembly is greater than a width of the main robot body. A robotic cleaning system includes a main robot body and a plurality of cleaning assemblies for cleaning a surface. The main robot body houses a drive system to cause movement of the robotic cleaner and a microcontroller to control the movement of the robotic cleaner. The cleaning assembly is located in front of the drive system and each of the cleaning assemblies is detachable from the main robot body and each of the cleaning assemblies has a unique cleaning function.

公开(公告)号：US09725012B2

公开(公告)日：2017-08-08

申请号：US12976698

申请日：2010-12-22

Applicant: Nikolai Romanov ,  Michael Dooley ,  Paolo Pirjanian

Inventor： Nikolai Romanov ,  Michael Dooley ,  Paolo Pirjanian

IPC: G05D1/02 ,  B60L15/20 ,  B60L11/18 ,  B60L1/00 ,  B60L3/10 ,  A47L11/24 ,  A47L11/40 ,  B25J9/16

CPC classification number: B60L15/2036 ,  A47L11/24 ,  A47L11/4011 ,  A47L11/4036 ,  A47L11/4061 ,  A47L2201/022 ,  A47L2201/04 ,  B60L1/003 ,  B60L3/106 ,  B60L11/1805 ,  B60L11/1816 ,  B60L11/1864 ,  B60L11/1877 ,  B60L15/20 ,  B60L2200/40 ,  B60L2220/44 ,  B60L2240/14 ,  B60L2240/32 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2240/463 ,  B60L2240/465 ,  B60L2240/62 ,  B60L2250/16 ,  B60L2260/32 ,  G05D1/0219 ,  G05D1/0234 ,  G05D2201/0203 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7061 ,  Y02T10/7072 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/162

Abstract: A robotic cleaner includes a cleaning assembly for cleaning a surface and a main robot body. The main robot body houses a drive system to cause movement of the robotic cleaner and a microcontroller to control the movement of the robotic cleaner. The cleaning assembly is located in front of the drive system and a width of the cleaning assembly is greater than a width of the main robot body. A robotic cleaning system includes a main robot body and a plurality of cleaning assemblies for cleaning a surface. The main robot body houses a drive system to cause movement of the robotic cleaner and a microcontroller to control the movement of the robotic cleaner. The cleaning assembly is located in front of the drive system and each of the cleaning assemblies is detachable from the main robot body and each of the cleaning assemblies has a unique cleaning function.

公开(公告)号：US09656687B2

公开(公告)日：2017-05-23

申请号：US14450778

申请日：2014-08-04

Applicant: Kubota Corporation

Inventor： Kazuo Koike ,  Hirokazu Ito ,  Yoshikazu Togoshi

IPC: B62D11/04 ,  B62D6/04 ,  B60L15/36 ,  B60L15/20 ,  B62D11/00

CPC classification number: B62D6/04 ,  A01D34/006 ,  A01D69/02 ,  A01D2101/00 ,  B60K7/0007 ,  B60L15/2036 ,  B60L15/36 ,  B60L2210/10 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2240/463 ,  B62D11/003 ,  B62D11/04 ,  Y02T10/645 ,  Y02T10/7275

Abstract: A self-propelled vehicle includes a maneuvering unit, a drive unit including first and second drive sections, which are driven and controlled by drive wheel control commands, a drive wheel unit including left and right drive wheels driven by the first and second drive sections, respectively, at least one caster wheel which is controlled by a caster wheel control command, a bank detector for detecting a degree of bank of the vehicle and a control unit including a drive wheel control section for generating the drive wheel control commands. The control unit further includes a caster wheel control section which generates the caster wheel control command for controlling the steering angle of the caster wheel during a bank traversing travel, based on the bank degree so as to resolve a difference between a target travel and the actual travel which occurs during the bank traversing travel.

公开(公告)号：US09604623B2

公开(公告)日：2017-03-28

申请号：US14078535

申请日：2013-11-13

Applicant: HONDA MOTOR CO., LTD.

Inventor： Hirohito Ide

IPC: B60W20/00 ,  B60W10/08 ,  B60L3/10 ,  B60W10/184 ,  B60W30/20 ,  B60L7/14 ,  B60L11/12 ,  B60L15/20 ,  B60W30/18

CPC classification number: B60W10/08 ,  B60L3/106 ,  B60L7/14 ,  B60L11/126 ,  B60L15/20 ,  B60L15/2009 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2240/465 ,  B60L2240/80 ,  B60L2250/24 ,  B60L2250/26 ,  B60L2270/145 ,  B60W10/184 ,  B60W20/00 ,  B60W30/18036 ,  B60W30/18172 ,  B60W30/20 ,  B60W2510/082 ,  B60W2710/081 ,  B60W2710/083 ,  B60W2710/182 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/7275

Abstract: A drive control system for an electric motor includes a slippage determination device, a tentative vibration damper torque calculator, a vibration damper torque limit value setting device, a vibration damper torque setting device, and a control device. The vibration damper torque setting device is configured to set a control torque obtained by limiting a tentative vibration damper torque using a limit value set by the vibration damper torque limit value setting device. The control device is configured to control driving of the electric motor in accordance with a command value of a torque obtained by combining a requested torque for the electric motor with the control torque set by the vibration damper torque setting device.

公开(公告)号：US09522601B2

公开(公告)日：2016-12-20

申请号：US14365422

申请日：2012-01-23

Applicant: Hiroki Endo ,  Masaya Yamamoto

Inventor： Hiroki Endo ,  Masaya Yamamoto

IPC: B62D11/02 ,  G05D1/00 ,  B60L11/18 ,  B60K6/445 ,  B60W10/26 ,  B60L11/00 ,  B60L11/12 ,  B60L11/14 ,  B60L15/20

CPC classification number: B60L11/1803 ,  B60K6/445 ,  B60L11/005 ,  B60L11/123 ,  B60L11/126 ,  B60L11/14 ,  B60L11/1816 ,  B60L11/1883 ,  B60L15/2045 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/461 ,  B60L2240/463 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/16 ,  B60L2250/26 ,  B60W10/26 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/645 ,  Y02T10/7022 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7283 ,  Y02T90/14 ,  Y02T90/34

Abstract: An ECU determines whether or not first operation for limiting an upper limit value of discharge power of a power storage device for supplying electric power to a rotating electric machine for generating a driving force of a vehicle has been received, by setting a first threshold value of an operation duration of an operation device required to determine the reception of the first operation to be greater than a second threshold value of operation duration of the operation device required to determine the reception of second operation for canceling the limitation of the upper limit value.

Abstract translation: ECU判断是否已经接收到用于将用于向用于产生车辆的驱动力的旋转电机供给电力的蓄电装置的放电功率的上限值进行限制的第一操作，通过将第一阈值 确定第一操作的接收所需的操作装置的操作持续时间大于确定接收到用于取消上限值的限制的第二操作所需的操作装置的操作持续时间的第二阈值。