公开(公告)号：US20170036671A1

公开(公告)日：2017-02-09

申请号：US15229119

申请日：2016-08-05

申请人： HONDA MOTOR CO., LTD.

发明人： Masanari FUKUCHI ,  Ken KITAORI ,  Yoshihiro ITO ,  Satoshi MATSUI

IPC分类号： B60W20/20 ,  B60W10/26 ,  H02P27/06 ,  B60L11/12 ,  H02P5/74 ,  B60W10/08 ,  B60L7/10

CPC分类号： B60W20/20 ,  B60L1/003 ,  B60L3/0061 ,  B60L7/14 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L15/2009 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/427 ,  B60L2240/429 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/547 ,  B60W10/08 ,  B60W10/26 ,  B60Y2300/69 ,  H02P3/18 ,  H02P29/62 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10S903/93

摘要： An electric vehicle control apparatus includes a first motor generator, a booster, and a controller. The booster boosts an input voltage to the first motor generator. The controller controls the first motor generator to drive a load with regenerative power supplied during braking of an electric vehicle and to be driven at an inefficient operating point within an operable range of the first motor generator in a case where the regenerative power is used, the booster boosting an input voltage to the first motor generator so as to expand the operable range.

摘要翻译： 电动车辆控制装置包括第一电动发电机，升压器和控制器。 升压器将对第一电动发电机的输入电压进行升压。 控制器控制第一电动发电机，以在电动车辆的制动期间提供的再生电力驱动负载，并且在使用再生电力的情况下，在第一电动发电机的可操作范围内的低效工作点被驱动， 助推器将输入电压升压到第一电动发电机，以便扩大可操作范围。

公开(公告)号：US20180134279A1

公开(公告)日：2018-05-17

申请号：US15353270

申请日：2016-11-16

申请人： Ford Global Technologies, LLC

发明人： Trent BARKDULL ,  William David TREHARNE ,  Jonathan Andrew BUTCHER

IPC分类号： B60W20/50 ,  B60W20/13 ,  B60L11/18

CPC分类号： B60W20/50 ,  B60L3/0046 ,  B60L3/12 ,  B60L11/1811 ,  B60L11/1861 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/429 ,  B60L2240/54 ,  B60W20/13 ,  B60W2510/244 ,  B60Y2300/69 ,  B60Y2306/13 ,  B60Y2400/112 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y02T90/16 ,  Y10S903/907

摘要： A vehicle includes a battery control module and a controller. The battery control module may be configured to issue at regular intervals a message indicative of an SOC of a battery. The controller may be configured to, in an absence of receiving the messages at the regular intervals while in a key-on state and a torque demand is present, restrict power flow between the battery and an electric powertrain to a limit that is based on a predicted SOC to provide limited propulsive force.

公开(公告)号：US20170120891A1

公开(公告)日：2017-05-04

申请号：US15340110

申请日：2016-11-01

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  DENSO CORPORATION

发明人： Takeshi KISHIMOTO ,  Masaya AMANO ,  Takashi ANDO ,  Yu SHIMIZU ,  Wataru NAGASHIMA

IPC分类号： B60W20/13 ,  B60W20/14 ,  B60K6/365 ,  B60L11/12 ,  B60L11/14 ,  B60K6/445 ,  B60L11/08 ,  B60L11/18

CPC分类号： B60W20/13 ,  B60K6/365 ,  B60K6/445 ,  B60L11/08 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1803 ,  B60L2210/30 ,  B60L2240/423 ,  B60L2240/527 ,  B60W20/14 ,  B60W20/50 ,  B60W2540/10 ,  B60W2710/083 ,  B60Y2200/92 ,  B60Y2300/69 ,  B60Y2400/112 ,  B60Y2400/604 ,  B60Y2400/61 ,  B60Y2400/73 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y10S903/907

摘要： Inverterless running control is control in which an inverter is set to a gate cut-off state, an engine is driven to mechanically rotate a motor-generator and to generate in the motor-generator, counter-electromotive torque in accordance with a difference between a counter-electromotive voltage of the motor-generator and a system voltage, and a vehicle runs with drive torque applied to an output shaft as reaction force of the counter-electromotive torque. An ECU controls drive torque to produce driving force determined by an accelerator position by raising or lowering the system voltage during inverterless running control.

公开(公告)号：US20180257637A1

公开(公告)日：2018-09-13

申请号：US15975773

申请日：2018-05-10

申请人： HONDA MOTOR CO., LTD.

发明人： Masanari FUKUCHI ,  Ken KITAORI ,  Yoshihiro ITO ,  Satoshi MATSUI

IPC分类号： B60W20/20 ,  B60L1/00 ,  B60W10/26 ,  B60W10/08 ,  H02P29/62 ,  H02P3/18 ,  B60L15/20 ,  B60L11/18 ,  B60L11/14 ,  B60L11/12 ,  B60L7/14 ,  B60L3/00

CPC分类号： B60W20/20 ,  B60L1/003 ,  B60L3/0061 ,  B60L7/14 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L15/2009 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/427 ,  B60L2240/429 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/547 ,  B60W10/08 ,  B60W10/26 ,  B60Y2300/69 ,  H02P3/18 ,  H02P29/62 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10S903/93

摘要： An electric vehicle control apparatus includes a first motor generator, a second motor generator, a booster, and a controller. The booster boosts an input voltage to the first motor generator and an output voltage from the second motor generator to expand an operable range of the first motor generator and an operable range of the second motor generator into a first expanded operable range and a second expanded operable range, respectively. The controller controls the first motor generator to drive a load with regenerative power supplied during braking of an electric vehicle and to control the first motor generator to be driven at a first inefficient operating point within the first expanded operable range and to control the second motor generator to be driven at a second inefficient operating point within the second expanded operable range in a case where the regenerative power is used.

公开(公告)号：US20170158185A1

公开(公告)日：2017-06-08

申请号：US15263750

申请日：2016-09-13

申请人： HYUNDAI MOTOR COMPANY

发明人： Hyun KIM ,  Ki Hong KANG ,  Sung Il YOU ,  Hwa Yong JANG ,  Yong Ug KIM ,  YoungMin KIM

IPC分类号： B60W10/08 ,  B60W30/18 ,  B60W10/30 ,  F02D41/26 ,  F02P15/00

CPC分类号： B60W10/08 ,  B60K25/02 ,  B60K2025/022 ,  B60W10/30 ,  B60W30/18054 ,  B60W2510/0614 ,  B60W2710/30 ,  B60Y2300/1805 ,  B60Y2300/43 ,  B60Y2300/63 ,  B60Y2300/69 ,  B60Y2400/433 ,  B60Y2400/47 ,  F02D19/027 ,  F02D41/0027 ,  F02D41/062 ,  F02D41/26 ,  F02D2200/0602 ,  F02D2200/1012 ,  F02D2250/31 ,  F02N11/04 ,  F02N11/0848 ,  F02N2200/022 ,  F02N2300/104 ,  F02P15/001 ,  F02P15/006

摘要： A method for controlling starting of a Liquefied Petroleum Injection (LPI) engine of a mild hybrid electric vehicle includes driving a fuel pump when a first node of an ignition switch is selected, performing an engine cranking operation by driving a Mild Hybrid Starter & Generator (MHSG) when a second node of the ignition switch is selected, determining whether a cranking completion condition is satisfied while performing the engine cranking operation, comparing a pressure of a Liquefied Petroleum Gas (LPG) fuel with a target pressure, and controlling the MHSG to generate a torque corresponding to an idle torque of the LPI engine when the pressure of the LPG fuel is less than the target pressure.

公开(公告)号：US10011265B2

公开(公告)日：2018-07-03

申请号：US15340110

申请日：2016-11-01

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  DENSO CORPORATION

发明人： Takeshi Kishimoto ,  Masaya Amano ,  Takashi Ando ,  Yu Shimizu ,  Wataru Nagashima

IPC分类号： B60W20/13 ,  B60W20/14 ,  B60K6/445 ,  B60L11/08 ,  B60L11/12 ,  B60L11/14 ,  B60L11/18 ,  B60W20/50 ,  B60K6/365

CPC分类号： B60W20/13 ,  B60K6/365 ,  B60K6/445 ,  B60L50/13 ,  B60L50/16 ,  B60L50/51 ,  B60L50/61 ,  B60L2210/30 ,  B60L2240/423 ,  B60L2240/527 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/14 ,  B60W20/50 ,  B60W2540/10 ,  B60W2710/083 ,  B60Y2200/92 ,  B60Y2300/69 ,  B60Y2400/112 ,  B60Y2400/604 ,  B60Y2400/61 ,  B60Y2400/73 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y10S903/907

摘要： Inverterless running control is control in which an inverter is set to a gate cut-off state, an engine is driven to mechanically rotate a motor-generator and to generate in the motor-generator, counter-electromotive torque in accordance with a difference between a counter-electromotive voltage of the motor-generator and a system voltage, and a vehicle runs with drive torque applied to an output shaft as reaction force of the counter-electromotive torque. An ECU controls drive torque to produce driving force determined by an accelerator position by raising or lowering the system voltage during inverterless running control.

公开(公告)号：US09802469B2

公开(公告)日：2017-10-31

申请号：US15330068

申请日：2015-02-03

申请人： DANA ITALIA SPA

发明人： Giulio Ornella ,  Fabrizio Zendri ,  Ettore Cosoli ,  Donald Remboski ,  Timothy Morscheck ,  Lorenzo Serrao

IPC分类号： B60K6/12 ,  B60K6/46 ,  B60W10/04 ,  B60W10/06 ,  B60W10/08 ,  B60W10/24 ,  B60W20/00 ,  B60W30/18 ,  B60W20/19 ,  B60W20/15

CPC分类号： B60K6/12 ,  B60K6/46 ,  B60W10/04 ,  B60W10/06 ,  B60W10/08 ,  B60W10/24 ,  B60W20/00 ,  B60W20/10 ,  B60W20/15 ,  B60W20/19 ,  B60W30/18127 ,  B60W2300/12 ,  B60W2300/15 ,  B60W2300/17 ,  B60W2540/10 ,  B60W2540/12 ,  B60Y2200/22 ,  B60Y2200/41 ,  B60Y2300/69 ,  Y02T10/6208 ,  Y02T10/6282

摘要： A series hydraulic hybrid driveline for a vehicle is described. The driveline has a power source, a hydraulic circuit having a first hydraulic displacement unit and a second hydraulic displacement unit, a hydraulic accumulator assembly with high pressure and low pressure hydraulic accumulators, at least one accumulator valve, at least one input device, and a control unit. The first hydraulic displacement unit is drivingly engaged with the power source. The accumulator assembly is selectively fluidly connected to the hydraulic circuit through the accumulator valve. The control unit is configured to compute a total power requested from the power source based on an input command from the input device, compare the computed total power to a threshold power, and control a valve state of the accumulator valve based upon the result of the comparison. A method of controlling the driveline is also described.

公开(公告)号：US20170072779A1

公开(公告)日：2017-03-16

申请号：US15330068

申请日：2015-02-03

申请人： DANA ITALIA SPA

发明人： GIULIO ORNELLA ,  FABRIZIO ZENDRI ,  ETTORE COSOLI ,  DONALD REMBOSKI ,  TIMOTHY MORSCHECK ,  LORENZO SERRAO

IPC分类号： B60K6/12 ,  B60W20/15

CPC分类号： B60K6/12 ,  B60K6/46 ,  B60W10/04 ,  B60W10/06 ,  B60W10/08 ,  B60W10/24 ,  B60W20/00 ,  B60W20/10 ,  B60W20/15 ,  B60W20/19 ,  B60W30/18127 ,  B60W2300/12 ,  B60W2300/15 ,  B60W2300/17 ,  B60W2540/10 ,  B60W2540/12 ,  B60Y2200/22 ,  B60Y2200/41 ,  B60Y2300/69 ,  Y02T10/6208 ,  Y02T10/6282

摘要： A series hydraulic hybrid driveline for a vehicle is described. The driveline has a power source, a hydraulic circuit having a first hydraulic displacement unit and a second hydraulic displacement unit, a hydraulic accumulator assembly with high pressure and low pressure hydraulic accumulators, at least one accumulator valve, at least one input device, and a control unit. The first hydraulic displacement unit is drivingly engaged with the power source. The accumulator assembly is selectively fluidly connected to the hydraulic circuit through the accumulator valve. The control unit is configured to compute a total power requested from the power source based on an input command from the input device, compare the computed total power to a threshold power, and control a valve state of the accumulator valve based upon the result of the comparison. A method of controlling the driveline is also described.

摘要翻译： 描述了用于车辆的串联液压混合动力传动系。 传动系具有动力源，具有第一液压位移单元和第二液压位移单元的液压回路，具有高压和低压液压蓄能器的液压蓄能器组件，至少一个蓄能阀，至少一个输入装置和 控制单元 第一液压位移单元驱动地与动力源接合。 蓄能器组件通过蓄能阀选择性地流体连接到液压回路。 控制单元被配置为基于来自输入设备的输入命令来计算从电源请求的总功率，将计算出的总功率与阈值功率进行比较，并且根据所述控制单元的结果来控制蓄能阀的阀状态 比较。 还描述了一种控制传动系的方法。