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公开(公告)号：US09534574B2
公开(公告)日：2017-01-03
申请号：US14647197
申请日：2012-12-27
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomoharu Maeda
CPC classification number: F02N11/0814 , F02N11/0825 , F02N11/084 , F02N2200/044 , F02N2200/046 , F02N2200/061 , F02N2200/062 , F02N2200/063 , F02N2200/064 , F02N2200/101 , F02N2200/102 , F02N2250/02 , F02N2300/2006 , F02N2300/2008 , Y02T10/48
Abstract: A vehicle comprises: a storage battery configured to store electric power; an internal combustion engine configured to be started with electric power supplied from the storage battery; an electric auxiliary configured to operate with the electric power supplied from the storage battery; and a stop start controller configured to perform a stop control of stopping the internal combustion engine according to a driving condition of the vehicle and a restart control of restarting the internal combustion engine that has been stopped by the stop control. The stop start controller includes: an auxiliary voltage acquirer configured to obtain a measured auxiliary voltage value that denotes a voltage of the electric auxiliary measured on occasion of start of the internal combustion engine; and a feasibility determiner configured to determine whether the stop control is feasible, based on the measured auxiliary voltage value.
Abstract translation: 一种车辆，包括：蓄电池，其被配置为存储电力; 内燃机，被构造成从所述蓄电池供给的电力起动; 配置为与从所述蓄电池供给的电力一起操作的电辅助装置; 以及停止启动控制器，其被配置为根据车辆的驾驶状况执行停止内燃机的停止控制，以及重新开始通过停止控制停止的内燃机的重启控制。 停止启动控制器包括：辅助电压获取器，被配置为获得测量的辅助电压值，其表示在内燃机启动时测量的电辅助电压; 以及配置成基于所测量的辅助电压值来确定所述停止控制是否可行的可行性确定器。
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公开(公告)号：US20160369726A1
公开(公告)日：2016-12-22
申请号：US15184408
申请日：2016-06-16
Applicant: Ford Global Technologies, LLC
Inventor： Ian Moore , Matthias Baumann , Christian Schmaler
CPC classification number: G01P3/44 , B60T7/122 , B60T13/662 , B60T17/22 , B60T2201/06 , F02N11/0837 , F02N2200/0801 , F02N2200/0803 , F02N2200/0807 , F02N2200/124 , G01P13/00 , Y02T10/48
Abstract: A method for operating a motor vehicle having an internal combustion engine, a service brake, a brake booster, a parking brake, a wheel-speed sensor and an inclination sensor is disclosed. The method including measuring the speed of motor vehicle using the wheel-speed sensor to create a speed signal. An inclination of the motor vehicle with respect to the direction the motor vehicle is sensed and an angle signal is created. The internal combustion engine is started when the speed measured is greater than zero and the inclination of the motor vehicle is greater than a predetermined value, such that the internal combustion engine creates a partial vacuum to power the brake booster to assist with the operation of the service brake.
Abstract translation: 公开了一种操作具有内燃机，行车制动器，制动助力器，驻车制动器，车轮速度传感器和倾斜传感器的机动车辆的方法。 该方法包括使用车轮速度传感器测量机动车辆的速度以产生速度信号。 机动车辆相对于机动车辆感测方向的倾斜度和角度信号的产生。 当所测量的速度大于零并且机动车辆的倾斜度大于预定值时，启动内燃机，使得内燃机产生部分真空以为制动助力器提供动力以协助操作 行车制动。
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公开(公告)号：US20160368499A1
公开(公告)日：2016-12-22
申请号：US15184665
申请日：2016-06-16
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kenta KIMURA , Yoshio ITO , Tomoaki YANAGIDA , Yu NAGASATO
IPC: B60W30/18 , B60W10/06 , B60W10/107 , B60W10/02
CPC classification number: B60W30/18072 , B60K6/543 , B60K17/02 , B60W10/02 , B60W10/06 , B60W10/101 , B60W10/107 , B60W30/20 , B60W2030/1809 , B60W2510/1005 , B60W2510/1015 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2550/142 , B60W2710/021 , B60W2710/1005 , Y02T10/48 , Y02T10/76
Abstract: A control system of a vehicle includes an engine, a continuously variable transmission, drive wheels, a clutch, and an electronic control unit. The electronic control unit is configured to release the clutch and stop the engine when a predetermined execution condition is satisfied during traveling, such that the vehicle performs coasting. The electronic control unit is configured to keep the continuously variable transmission at a speed ratio established at start of the coasting, during the coasting of the vehicle. The electronic control unit is configured to restart the engine that has been stopped and perform downshift of the continuously variable transmission, when a predetermined return condition is satisfied during the coasting. The electronic control unit is configured to engage the clutch after the downshift is started, such that the vehicle returns from the coasting.
Abstract translation: 车辆的控制系统包括发动机，无级变速器，驱动轮，离合器和电子控制单元。 电子控制单元被配置为在行驶期间满足预定执行条件时释放离合器并停止发动机，使得车辆进行惯性滑行。 电子控制单元被配置为在车辆的滑行期间以无级变速器开始时的速度比保持无级变速器。 电子控制单元构成为，在惯性滑行期间满足规定的返回条件时，重启已停止的发动机，进行无级变速器的降档。 电子控制单元构造成在降档开始之后接合离合器，使得车辆从惯性滑行返回。
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54.发明申请
公开(公告)号：US20160368484A1
公开(公告)日：2016-12-22
申请号：US14862965
申请日：2015-09-23
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Chun Hyuk Lee
CPC classification number: B60W20/20 , B60K6/442 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/11 , B60W2510/0652 , B60W2510/082 , B60W2520/105 , B60W2540/10 , B60W2550/142 , B60W2710/021 , B60W2710/0644 , B60W2710/081 , Y02T10/48 , Y02T10/6234 , Y02T10/6286 , Y10S903/93
Abstract: A method for controlling a start time of an engine in a hybrid vehicle includes: generating, by a controller, an engine start command before executing start control of the engine in response to an acceleration signal output from an acceleration pedal sensor; determining, by the controller, a gradient of a road on which the hybrid vehicle travels; controlling, by the controller, a hybrid starter-generator to operate by controlling the engine to start depending on the engine start command when it is determined that the gradient of the road is present; and controlling, by the controller, electric power of the hybrid starter-generator to charge a battery which provides electric power to a motor. The controller controls an engine clutch so that the motor is not engaged with the engine.
Abstract translation: 一种用于控制混合动力车辆中的发动机的开始时间的方法，包括：响应于从加速踏板传感器输出的加速度信号，在执行发动机的起动控制之前由控制器产生发动机起动命令; 由所述控制器确定所述混合动力车辆行驶的道路的坡度; 控制器控制混合动力起动发电机，当确定道路坡度存在时，根据发动机起动命令控制发动机起动; 以及通过所述控制器控制所述混合起动器发电机的电力，以对向所述电动机提供电力的电池充电。 控制器控制发动机离合器，使得电动机不与发动机接合。
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55.发明授权
公开(公告)号：US09522674B2
公开(公告)日：2016-12-20
申请号：US14780221
申请日：2014-02-20
Applicant: HONDA MOTOR CO., LTD.
Inventor： Hiroshi Tagami , Shinsuke Shimoda , Takashi Kashimura , Hiroaki Shinoki
IPC: B60W20/00 , B60K5/12 , B60K6/46 , B60W10/06 , F02D29/02 , F02N11/08 , B60W10/08 , B60W30/192 , F02D41/04 , B60W30/20
CPC classification number: B60W20/40 , B60K5/12 , B60K6/46 , B60W10/06 , B60W10/08 , B60W20/15 , B60W30/192 , B60W30/20 , B60W2030/206 , F02D29/02 , F02D41/042 , F02N11/0818 , Y02T10/48 , Y02T10/6217 , Y10S903/905 , Y10S903/906
Abstract: A hybrid vehicle includes a battery, a generation unit having an internal combustion engine and a generator configured to supply electric power generated to a motor or the battery, the motor, and a mount which connects the internal combustion engine to a vehicle body. An internal combustion engine control device for the vehicle includes a generation unit activation determination portion which determines whether or not the generation unit needs to be activated to operate, a mount displacement quantity deriving portion which derives a mount displacement quantity indicating an extended/contracted length of the mount, and an internal combustion engine control portion which prohibits a start of the internal combustion engine a case the mount displacement quantity exceeds a threshold.
Abstract translation: 混合动力车辆包括电池，具有内燃机的发电单元和被配置为向马达或电池产生的电力，电动机以及将内燃机连接到车体的安装座。 一种用于车辆的内燃机控制装置，包括：生成单元激活判定部，其判定生成部是否需要被激活进行动作;安装位移量导出部，其将表示延长/收缩长度的安装位移量 以及内燃机控制部分，其禁止内燃机的启动成为安装位移量超过阈值的情况。
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公开(公告)号：US09518508B2
公开(公告)日：2016-12-13
申请号：US14361309
申请日：2012-11-05
Applicant: ZF Friedrichshafen AG
Inventor： Werner Wolfgang , Thea Schlueter
IPC: F02B63/00 , F02B63/04 , B60K6/48 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , F02N11/08 , F02B75/16 , F02B77/13 , B60W30/18 , F02N11/00 , F02N11/04
CPC classification number: F02B63/04 , B60K6/48 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W30/18027 , B60W30/181 , B60W2510/0676 , B60W2510/087 , B60W2510/244 , B60W2540/16 , B60W2550/12 , F02B63/044 , F02B75/16 , F02B77/13 , F02B2063/045 , F02N11/006 , F02N11/04 , F02N11/0818 , F02N11/0862 , F02N2200/023 , F02N2200/045 , F02N2200/0802 , F02N2200/122 , F02N2300/2002 , Y02T10/48 , Y02T10/6221 , Y02T10/6286
Abstract: A control device for a hybrid vehicle having a drive-train with a hybrid drive unit including an internal combustion engine and an electric machine. A clutch is connected between the internal combustion engine and the electric machine. An automatic or automated transmission is connected between the hybrid drive unit and a drive output. When the hybrid vehicle has been driving and comes to a standstill with its internal combustion engine stopped, the control device automatically determines, on the one hand, a starting mode for the subsequent re-starting of the internal combustion engine when the hybrid vehicle is at rest, and the control device, on the other hand, automatically changes at least the transmission and the clutch connected between the internal combustion engine and the electric machine of the hybrid drive unit to a condition appropriate for the starting mode determined by emitting appropriate control signals.
Abstract translation: 一种混合动力车辆的控制装置，具有具有包括内燃机和电机的混合动力驱动单元的传动系。 在内燃机和电机之间连接有离合器。 自动或自动变速器连接在混合动力驱动单元和驱动输出之间。 当混合动力车辆在其内燃机停止时已经行驶并停滞时，控制装置一方面自动地确定当混合动力车辆处于时内燃机的后续再起动的起动模式 另一方面，控制装置至少将连接在内燃机和混合动力驱动单元的电机之间的变速器和离合器自动地改变为适合于通过发出适当的控制信号而确定的起动方式的状态 。
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公开(公告)号：US09502848B2
公开(公告)日：2016-11-22
申请号：US13985777
申请日：2012-01-25
Applicant: Koin Nakamura , Satoru Okuma , Fumihiko Imamura
Inventor： Koin Nakamura , Satoru Okuma , Fumihiko Imamura
CPC classification number: H01R39/58 , F02D29/02 , F02D45/00 , F02N11/0818 , F02N11/087 , F02N15/023 , F02N15/067 , F02N2200/043 , F02N2200/044 , F02N2200/045 , F02N2200/046 , F02N2200/0801 , F02N2200/14 , G05B19/4065 , Y02T10/48
Abstract: Disclosed is an idle stop control device that automatically shuts down an engine when a first condition is satisfied, and then restarts the engine using a starter to which electricity is fed through a brush when a second condition is satisfied, the idle stop control device including a start-operation brush wear amount computing unit that is configured to compute a brush wear amount in a single start operation, a total brush wear amount computing unit that is configured to compute a total brush wear amount by integrating the brush wear amount in a single start operation, and an automatic engine shutdown prohibiting unit that is configured to prohibit an automatic engine shutdown when the total brush wear amount is equal to or larger than a warranty driving wear amount of the starter.
Abstract translation: 公开了一种怠速停止控制装置，其在满足第一条件时自动关闭发动机，然后在满足第二条件时，使用通过刷子供给电力的起动器来重新启动发动机，怠速停止控制装置包括 启动操作刷磨损量计算单元，其被配置为在单次启动操作中计算刷磨损量;总刷磨损量计算单元，被配置为通过在单个开始中积分刷磨损量来计算总刷磨损量 以及当总刷磨损量等于或大于起动器的保修驱动磨损量时被配置为禁止自动发动机关闭的自动发动机关闭禁止单元。
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公开(公告)号：US20160332628A1
公开(公告)日：2016-11-17
申请号：US15149593
申请日：2016-05-09
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yusuke SUZUKI , Susumu KOJIMA
CPC classification number: B60W30/18018 , B60W10/06 , B60W2510/0685 , B60W2520/04 , F02D17/04 , F02N11/0825 , F02N11/0844 , F02N99/004 , F02N99/006 , F02N2019/007 , F02N2019/008 , F02N2200/021 , F02N2200/022 , F02N2250/04 , F02N2300/2002 , Y02T10/48
Abstract: A control device according to the present invention performs an automatic stop control in which an injection of fuel from a fuel injection valve is stopped and a rotation of an engine is stopped when an automatic stop condition is satisfied. Furthermore, the control device controls an injection operation of fuel and an ignition operation to the fuel in consideration of compression when the fuel is actually ignited in an expansion stroke cylinder, when a re-start demand occurs after an initiation of the automatic stop control and the engine is to be re-started by an ignition start-up. Specifically, the control device predicts a crank angle at an actual ignition time point in a case where processing for performing the ignition start-up at the present time whenever a predetermined time period has passed. Then, the control device initiates the ignition start-up when the crank angle falls within a predetermined range in which a sufficient compression can be attained. Thereby, the engine is more certainly re-started by the ignition start-up.
Abstract translation: 根据本发明的控制装置执行自动停止控制，其中当满足自动停止条件时，停止来自燃料喷射阀的燃料喷射并且发动机的旋转停止。 此外，当在自动停止控制开始之后发生重新启动需求时，控制装置在膨胀冲程缸中实际点燃燃料时考虑到压缩时控制燃料的喷射操作和对燃料的点火操作，以及 发动机将通过点火启动重新启动。 具体地说，控制装置在经过规定时间后，在当前时刻进行点火启动的处理的情况下，预测实际点火时刻的曲柄角。 然后，当曲柄角落入可以获得足够的压缩的预定范围内时，控制装置启动点火启动。 因此，通过点火启动，发动机更可靠地重新起动。
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59.发明申请METHOD AND APPARATUS FOR CONTROLLING ENTRY INTO SSC ACCORDING TO CHANGE OF ROAD GRADIENT 审中-公开根据道路坡度变化控制入口的方法和装置
公开(公告)号：US20160325749A1
公开(公告)日：2016-11-10
申请号：US14935689
申请日：2015-11-09
Applicant: Hyundai Motor Company
Inventor： Hyung-Ju Lee , Kyu-Jin Jo , Seong-Kyu Park
CPC classification number: B60W30/18072 , B60W10/04 , B60W10/18 , B60W2030/1809 , B60W2520/10 , B60W2520/105 , B60W2540/10 , B60W2540/12 , B60W2550/142 , B60W2710/18 , B60W2720/106 , B60W2900/00 , F02N11/0837 , F02N2200/0801 , F02N2200/101 , F02N2200/102 , F02N2200/124 , Y02T10/48
Abstract: A method for controlling entry into a SSC based on a change of a road gradient is provided. The method includes determining whether a traveling vehicle satisfies a predetermined condition of entry into the SSC, a road gradient when the vehicle satisfies the predetermined condition of entry into SSC, and whether the determined road gradient satisfies a predetermined condition of road gradient. The change of road gradient is measured when the determined road gradient satisfies the predetermined condition of road gradient. Additionally, the method includes determining whether the measured change of road gradient satisfies a predetermined condition of change of road gradient and entering SSC when the measured change of road gradient satisfies the predetermined condition of change of road gradient.
Abstract translation: 提供了一种用于基于道路坡度的变化来控制进入SSC的方法。 该方法包括确定行驶车辆是否满足进入SSC的预定条件，当车辆满足进入SSC的预定条件时的道路坡度，以及所确定的道路坡度是否满足道路坡度的预定条件。 当确定的道路坡度满足道路坡度的预定条件时，测量道路坡度的变化。 此外，该方法包括：当所测量的道路坡度的变化满足道路坡度的变化的预定条件时，确定所测量的道路坡度的变化是否满足道路坡度的变化的预定条件并进入SSC。
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公开(公告)号：US20160312723A1
公开(公告)日：2016-10-27
申请号：US14696969
申请日：2015-04-27
Inventor： Nicolas Falaise , Dean Alan Opperman , Stacey Parker
CPC classification number: F02N11/0822 , F02N11/0818 , F02N11/0833 , F02N11/0837 , F02N2200/061 , F02N2200/0801 , F02N2200/0802 , F02N2200/0803 , F02N2200/0815 , F02N2200/101 , F02N2200/102 , Y02T10/48
Abstract: When a non-hybrid motor vehicle is stopped, its engine is shut-off upon concurrence of certain conditions precedent without turning off the ignition switch.
Abstract translation: 当非混合动力车辆停止时，其发动机在符合某些先决条件而不关闭点火开关的情况下被关闭。
