公开(公告)号：US11739721B2

公开(公告)日：2023-08-29

申请号：US16373868

申请日：2019-04-03

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Jee-Wook Huh ,  Chun-Hyuk Lee ,  Kyoung-Cheol Oh

IPC: F02N11/08 ,  B60W20/40 ,  B60W10/06 ,  B60W10/26 ,  H02J7/14 ,  B60K6/387 ,  B60K6/26 ,  B60W20/15

CPC classification number: F02N11/0862 ,  B60K6/26 ,  B60K6/387 ,  B60W10/06 ,  B60W10/26 ,  B60W20/15 ,  B60W20/40 ,  H02J7/14 ,  B60W2400/00 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2710/06 ,  B60Y2200/92 ,  B60Y2300/91 ,  B60Y2400/61 ,  F02N2200/0809

Abstract: A method can be used for controlling for engine running. An input unit receives required power data. A controller executes one among a first control for running an engine, a second control for keeping on running the engine, and a third control for stopping the engine, according to the required power data, to drive the engine. The battery is discharged or charged under control of the controller.

公开(公告)号：US09199588B2

公开(公告)日：2015-12-01

申请号：US13875765

申请日：2013-05-02

Applicant: Remy Technologies, LLC

Inventor： German Holguin Pallares ,  William Bowman ,  Mingshe Zhou

IPC: H02J7/00 ,  H02P9/00 ,  B60R16/03 ,  H02J7/14 ,  H02J7/16 ,  H02P9/48 ,  H02P29/00 ,  F02N11/08 ,  H02P101/45

CPC classification number: B60R16/03 ,  F02N11/084 ,  F02N2200/0809 ,  F02N2300/104 ,  H02J7/14 ,  H02J7/16 ,  H02P9/48 ,  H02P29/60 ,  H02P2101/45 ,  Y02T10/48

Abstract: A lockout circuit which limits the field voltage in an alternator while the vehicle starter is activated. The lockout circuit may be configured to limit the field voltage while the charging circuit voltage is below a threshold value. A timer circuit may advantageously be employed with the lockout circuit. A temperature compensating function may also be employed to change the threshold value in response to temperature changes. The disclosed circuit is particularly advantageous when employed in cold weather conditions. A method of starting the engine of a vehicle is also disclosed.

Abstract translation: 一种锁定电路，其在车辆启动器被激活时限制交流发电机中的励磁电压。 闭锁电路可以被配置为在充电电路电压低于阈值时限制励磁电压。 定时器电路可以有利地与锁定电路一起使用。 还可以采用温度补偿功能来响应于温度变化来改变阈值。 当在寒冷天气条件下使用时，所公开的电路是特别有利的。 还公开了一种起动车辆发动机的方法。

公开(公告)号：US20130226440A1

公开(公告)日：2013-08-29

申请号：US13404090

申请日：2012-02-24

Applicant: Eric Michael Rademacher ,  Kirk Pebley ,  Filip Tomik ,  David Celinske ,  David Anthony Symanow

Inventor： Eric Michael Rademacher ,  Kirk Pebley ,  Filip Tomik ,  David Celinske ,  David Anthony Symanow

IPC: F02D28/00

CPC classification number: F02N11/0818 ,  E05F15/40 ,  E05F15/695 ,  E05Y2400/612 ,  E05Y2800/40 ,  E05Y2900/55 ,  F02N11/0825 ,  F02N11/084 ,  F02N2200/063 ,  F02N2200/08 ,  F02N2200/0809 ,  Y02T10/48

Abstract: A vehicle includes an engine, an electrical load and a stop/start system. The stop/start system selectively auto stops the engine when a speed of the vehicle is approximately zero, and in response to a request to activate the electrical load while the engine is auto stopped, auto starts the engine prior to activating the electrical load.

Abstract translation: 车辆包括发动机，电气负载和停止/起动系统。 当车辆的速度大约为零时，停止/启动系统选择性地自动停止发动机，并且响应于在发动机自动停止时激活电气负载的请求，在启动电负载之前自动启动发动机。

公开(公告)号：US07347175B2

公开(公告)日：2008-03-25

申请号：US11300003

申请日：2005-12-13

Applicant: Savino Luigi Lupo ,  Michele Pennese

Inventor： Savino Luigi Lupo ,  Michele Pennese

IPC: F02N11/08 ,  F02N11/04 ,  F02N17/00 ,  F02D45/00

CPC classification number: F02N11/0818 ,  F01P7/048 ,  F02D41/042 ,  F02D41/1494 ,  F02D41/22 ,  F02D41/222 ,  F02D41/3082 ,  F02D2250/31 ,  F02N11/04 ,  F02N11/0825 ,  F02N2200/061 ,  F02N2200/0809 ,  Y02T10/48

Abstract: A method for managing the “stop-and-start” mode in a motor vehicle equipped with an internal combustion engine; the method provides for the “stop-and-start” mode to be enabled or disabled as a function of a state of charge (SOC) of a battery of the motor vehicle, as a function of a state of motion of a crankshaft of the internal combustion engine and as a function of the electric power consumed overall by the electrical consumers of the motor vehicle.

Abstract translation: 一种用于在配备有内燃机的机动车辆中管理“停止和起动”模式的方法; 该方法提供了作为机动车辆的电池的充电状态（SOC）的功能的“停止和启动”模式被启用或禁用，作为曲轴的运动状态的函数 内燃机，并且作为机动车辆的消费者整体消耗的电力的函数。

公开(公告)号：US06533081B2

公开(公告)日：2003-03-18

申请号：US09952232

申请日：2001-09-12

Applicant: Hirohiko Totsuka ,  Masaaki Yamaguchi ,  Keisuke Katsuta

Inventor： Hirohiko Totsuka ,  Masaaki Yamaguchi ,  Keisuke Katsuta

IPC: B60T712

CPC classification number: B60W10/06 ,  B60T7/122 ,  B60T13/662 ,  B60W10/04 ,  B60W10/18 ,  B60W30/18063 ,  B60W30/1819 ,  F02N11/0818 ,  F02N11/0825 ,  F02N2200/023 ,  F02N2200/061 ,  F02N2200/0802 ,  F02N2200/0809 ,  F02N2200/101 ,  F02N2200/102 ,  Y02T10/48

Abstract: A brake fluid pressure retaining apparatus RU is mounted on a vehicle equipped with an automatic transmission CVT and a driving motor control unit DCU. The driving motor control unit switches the magnitude of creep driving force between a greater condition and a smaller condition in accordance with a depression of the brake pedal, so that the driving force is made smaller at a depression of the brake pedal than at a release of the brake pedal. The brake fluid pressure retaining apparatus continuously retains brake fluid pressure within a wheel cylinder WC after releasing a brake pedal BP. The retained brake fluid pressure is released after the driving force increases to the greater condition and when a first setting time TM1 passes. When undesirable backward movement of the vehicle is detected by a backward movement state detection device BKD, the retained brake fluid pressure is released after a second setting time TM2, which decreasingly changes from a time longer than the first setting time in accordance with a throttle angle signal V_&thgr;TH, passes instead of the first setting time.

公开(公告)号：US06463900B1

公开(公告)日：2002-10-15

申请号：US09635126

申请日：2000-08-08

Applicant: Katsushi Wakabayashi ,  Koji Korematsu

Inventor： Katsushi Wakabayashi ,  Koji Korematsu

IPC: G06G776

CPC classification number: G08G1/096725 ,  F02N11/0825 ,  F02N11/0837 ,  F02N2200/0809 ,  F02N2200/125 ,  F02N2300/306 ,  G08G1/09675 ,  G08G1/096758 ,  G08G1/096775 ,  G08G1/096783 ,  Y02T10/48

Abstract: This invention provides an apparatus for stopping the idling of an automobile engine, a system for relating the apparatus to a traffic signal device and further a signal display apparatus for supplying a driver information such as idling stop of the automobile engine and the like in relation to the system in order to prevent generation of exhaust gases caused by unnecessary engine idling when an automobile is stopped at a traffic signal and the like. A period of time tS corresponding to the period of time until the traffic signal of a traffic signal device is changed to green is calculated based on a signal received from by the traffic signal device. A period of time T, which serves as a base for determining whether idling is to be stopped or not, is determined based on the calculated period of time tS. The idling of the automobile engine is stopped only when the period of time T satisfies a predetermined condition. When the idling of the automobile engine is stopped, the engine is restarted after the period of time T.

Abstract translation: 本发明提供了一种用于停止汽车发动机的空转的装置，用于将该装置与交通信号装置相关联的系统，并且还提供一种信号显示装置，用于提供诸如汽车发动机等的怠速停止的驾驶员信息 该系统为了防止在汽车停在交通信号灯等时由不必要的发动机怠速引起的废气的产生。 基于从交通信号装置接收到的信号，算出与交通信号装置的交通信号变化为绿色的时间段对应的时间段tS。 基于所计算的时间段tS来确定用作确定是否停止怠速的基础的时间段T。 仅当时间段T满足预定条件时才停止汽车发动机的空转。 当汽车发动机的空转停止时，发动机在时间段T之后重启。

公开(公告)号：US20140110489A1

公开(公告)日：2014-04-24

申请号：US13695735

申请日：2011-06-15

Applicant: Keiji Yasui

Inventor： Keiji Yasui

IPC: B60H1/00

CPC classification number: B60H1/00642 ,  B60H1/00285 ,  B60H1/00764 ,  B60H1/00828 ,  B60H1/032 ,  B60H1/034 ,  B60H1/32 ,  B60N2/0244 ,  B60N2/5685 ,  B60W10/06 ,  B60W10/30 ,  B60W20/00 ,  B60W20/15 ,  B60W2710/0688 ,  B61D27/0054 ,  F02D29/02 ,  F02D41/042 ,  F02N11/0833 ,  F02N2200/0809 ,  F02N2200/0811 ,  F02N2200/106 ,  Y02T10/48 ,  Y02T10/52

Abstract: A vehicular heating control system, method, and program acquire an operation value that is a setting by an occupant and, when there is no manual operation, acquire a fuel consumption reduction amount and a fuel consumption amount and, when the fuel consumption reduction amount exceeds the fuel consumption amount and an improvement in fuel economy is expected, execute seat heater control, that is, heating by an electrothermal heater, decrease the wind force of a blower fan, and lower an engine startup threshold value. Heating by an air conditioning system and heating by the electrothermal heater are combined, so a heating effect is obtained while reducing the fuel consumption amount.

Abstract translation: 车辆加热控制系统，方法和程序获取作为乘员的设定的操作值，并且当没有手动操作时获取燃料消耗减少量和燃料消耗量，并且当燃料消耗减少量超过 预计燃料消耗量和燃料经济性的提高，执行座椅加热器控制，即通过电热加热器的加热，降低鼓风机的风力，并降低发动机启动阈值。 通过空调系统进行加热并通过电热加热器进行加热，从而在降低燃料消耗量的同时获得加热效果。

公开(公告)号：US08527114B2

公开(公告)日：2013-09-03

申请号：US13034984

申请日：2011-02-25

Applicant: Russell William Ferguson ,  Dale Scott Crombez

Inventor： Russell William Ferguson ,  Dale Scott Crombez

IPC: G05D1/00

CPC classification number: G06F19/00 ,  B60K6/445 ,  B60K25/00 ,  B60W10/04 ,  B60W10/06 ,  B60W10/30 ,  B60W20/00 ,  F02N11/0807 ,  F02N2200/0806 ,  F02N2200/0809 ,  Y02T10/6239 ,  Y02T10/6269

Abstract: A hybrid electric vehicle includes an internal combustion engine, a high voltage traction battery, an electric motor powered by the traction battery, an electric air conditioning (AC) system, and a controller. The controller is programmed to start the vehicle. The vehicle is started by, if a climate control demand requires cooling: (a) if a vehicle start request is a remote start request, starting the engine; (b) if the vehicle start request is a local start request, avoiding starting the engine to provide a silent start.

Abstract translation: 混合电动车辆包括内燃机，高压牵引电池，由牵引电池供电的电动机，电动空调（AC）系统和控制器。 控制器被编程为启动车辆。 如果气候控制需求需要冷却，则车辆启动：（a）如果车辆启动请求是远程启动请求，则启动发动机; （b）如果车辆启动请求是本地启动请求，则避免启动引擎以提供静音启动。

公开(公告)号：US20070170778A1

公开(公告)日：2007-07-26

申请号：US11653940

申请日：2007-01-17

Applicant: Kazuhi Yamaguchi

Inventor： Kazuhi Yamaguchi

IPC: B60L1/00

CPC classification number: F02N11/0862 ,  B60K1/00 ,  B60R16/03 ,  F02N11/0818 ,  F02N2200/062 ,  F02N2200/063 ,  F02N2200/064 ,  F02N2200/0809 ,  Y02T10/48 ,  Y10S903/903

Abstract: A battery supplies electric power to electric equipments of the vehicle. An alternator generates the electric power and charges the battery when an engine of the vehicle is operated. An economical running control section is operable to perform an economical running in which the engine is automatically stopped when the vehicle is in a predetermined engine stopping condition and the engine is automatically restarted when the vehicle is in a predetermined engine restarting condition. A calculate section is operable to calculate an available current value which is available to supply to the electric equipments from the battery. A feed limiting section is operable to limit to supply the electric power to the electric equipments from the battery. The economical running control section controls the economical running based on a total value of necessary current values which are necessary for the respective electric equipments and the available current value. The feed limiting section limits to supply the electric power to the electric equipments from the battery based on the total value of the necessary current values and the sum of the available current value and a generated current value of the alternator.

Abstract translation: 电池为车辆的电气设备供电。 当车辆的发动机被操作时，交流发电机产生电力并对电池充电。 经济的行驶控制部分可操作以执行经济运行，其中当车辆处于预定的发动机停止状态时发动机自动停止，并且当车辆处于预定的发动机重起状态时发动机自动重启。 计算部分可操作以计算可用于从电池向电气设备供应的可用电流值。 进给限制部分可操作以限制从电池向电气设备提供电力。 经济运行控制部基于各电气设备所需的必要电流值的总值和可用电流值来控制经济运行。 馈送限制部分限制根据必要电流值的总值和可用电流值与交流发电机的发电电流值的总和，从电池供给电力设备的电力。

公开(公告)号：US20070107416A1

公开(公告)日：2007-05-17

申请号：US11492061

申请日：2006-07-25

Applicant: Tadatsugu Udono ,  Takashi Okada ,  Minoru Ohsuga ,  Eiichi Ohtsu

Inventor： Tadatsugu Udono ,  Takashi Okada ,  Minoru Ohsuga ,  Eiichi Ohtsu

IPC: F01N3/00

CPC classification number: F02N19/00 ,  F02D37/02 ,  F02D41/0235 ,  F02D41/065 ,  F02D2200/0602 ,  F02D2200/0802 ,  F02D2200/0814 ,  F02N11/0818 ,  F02N11/084 ,  F02N99/006 ,  F02N2200/0806 ,  F02N2200/0807 ,  F02N2200/0809 ,  F02N2200/122 ,  F02N2300/104 ,  F02N2300/2002 ,  Y02T10/48

Abstract: A start-up assisting degree by a motor is set at an appropriate level on the basis of a catalyst condition represented by a catalyst temperature, an oxygen storage (degree) in the catalyst, a change in combustion control represented by an air-fuel ratio for combustion, an ignition timing, or an engine condition such as an engine stopping time period, an engine cooling water temperature, a crank stopping position or rotational load.

Abstract translation: 基于由催化剂温度，催化剂中的储氧（度），由空燃比表示的燃烧控制变化表示的催化剂条件，将电动机的起动辅助程度设定在适当的水平 用于燃烧，点火正时或诸如发动机停止时间段，发动机冷却水温度，曲柄停止位置或旋转负载的发动机状态。