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21. 发明公开

EP1992815A2 Eco-Run control device and engine restart method 有权
标题翻译： Öko-Laufsteuerungsvorrichtung und Neustartverfahrenfüreinen Motor
公开(公告)号：EP1992815A2
公开(公告)日：2008-11-19
申请号：EP08154067.6
申请日：2008-04-04
申请人： Fujitsu Ten Limited
发明人： Yamaguchi, Kazuhi
IPC分类号： F02N11/08
摘要： An eco-run control device (100) sends an engine stop request to an engine control device (1) when predetermined stop requirements are satisfied, causes the engine control device to perform an engine stop control operation, and drives a starter (102) to restart the engine when predetermined restart requirements are satisfied during the engine stop control operation. This eco-run control device includes: a detecting unit that detects a starting operation to start the engine; and a control unit that causes the starter to restart the engine, if the starting operation is detected during the engine stop control operation and the engine speed is lower than a predetermined speed.
摘要翻译：生态运行控制装置（100）在满足规定的停止要求时向发动机控制装置（1）发送发动机停止请求，使发动机控制装置进行发动机停止控制动作，并将起动器（102）驱动到在发动机停止控制操作期间满足预定的重新启动要求时重启发动机。该生态运行控制装置包括：检测单元，其检测起动发动机的起动操作; 以及如果在发动机停止控制操作期间检测到起动操作并且发动机转速低于预定速度，则使起动器重新启动发动机的控制单元。

22. 发明公开

EP1983189A1 Eco-run control device and method for resetting the same 有权
标题翻译： Vorrichtung zur Spargangsteuerung und Verfahren zur seinerRücksetzung
公开(公告)号：EP1983189A1
公开(公告)日：2008-10-22
申请号：EP08154509.7
申请日：2008-04-15
申请人： Fujitsu Ten Limited
发明人： Yamaguchi, Kazuhi
IPC分类号： F02N11/08 , B60R16/03
CPC分类号： F02N11/0818 , F02D41/042 , F02D41/2493 , F02D41/266 , F02N11/10 , F02N2250/02 , F02N2300/30 , F02N2300/304 , F02P11/025 , Y02T10/48
摘要： An eco-run control device is mounted on a vehicle and is capable of performing eco-run control to stop an engine when predetermined stop requirements are satisfied and restart the engine when predetermined start requirements are satisfied later. This eco-run control device includes: a monitoring unit that monitors the state of an ignition; a communicating unit that communicates with a plurality of control devices that receive power supplies from a power supply line that is connected to a power source via the ignition; and an initialization controlling unit that initializes the data with respect to the eco-run control stored in a memory, when the monitoring unit determines that the ignition is in an OFF state, and that the communications with two or more of the control devices are interrupted.
摘要翻译：一种环保运行控制装置安装在车辆上，并能够在满足预定的停止要求时执行生态运行控制以停止发动机，并且在稍后满足预定的启动要求时重新起动发动机。该生态运行控制装置包括：监视点火状态的监视单元; 通信单元，其与从经由点火连接到电源的电源线接收电力供应的多个控制装置进行通信; 以及初始化控制单元，当所述监视单元判定为所述点火为OFF状态，并且与所述两个以上的所述控制装置的通信中断时，初始化相对于存储在存储器中的所述生态运行控制的数据。

23. 发明公开

EP1810887A3 Vehicle control unit and vehicle control method 有权
标题翻译：单元和方法，用于车辆控制
公开(公告)号：EP1810887A3
公开(公告)日：2008-06-11
申请号：EP07100786.8
申请日：2007-01-19
申请人： FUJITSU TEN LIMITED
发明人： Yamaguchi, Kazuhi
IPC分类号： B60R16/023 , F02N11/10 , H02H7/18 , H02J7/14 , F02N11/08 , B60R16/03
CPC分类号： F02N11/0862 , B60K1/00 , B60R16/03 , F02N11/0818 , F02N2200/062 , F02N2200/063 , F02N2200/064 , F02N2200/0809 , Y02T10/48 , Y10S903/903
摘要： 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.

24. 发明公开

EP1750346A3 Engine control apparatus, control method and control system 有权
标题翻译：发动机控制装置，控制方法和控制系统
公开(公告)号：EP1750346A3
公开(公告)日：2007-10-24
申请号：EP06118466.9
申请日：2006-08-04
申请人： FUJITSU TEN LIMITED
发明人： Yamaguchi, Kazuhi
IPC分类号： H02J7/14
CPC分类号： H02J7/1423 , Y02T10/7005
摘要： A first battery supplies power to an electrical load of a vehicle when an engine is in a normal operation, A second buttery supplies power to the electrical load of the vehicle when the engine is in an economical operation. A voltage regulator regulates voltages of the first battery and the second battery. A current limiter limits a current value flowing from the voltage regulator to the second battery to a limiting value. An engine stopping unit stops the engine when a first predetermined condition is established. An activator starts the engine when a second predetermined condition is established. A current detecting unit detects the current value when a second battery is charged. A changing unit changes a limiting value between a first limiting value and a second limiting value which is higher than the first limiting value according to the detected current value in a case where the voltage of the second battery is no more than a second predetermined value and the voltage of the first battery is no less than a first predetermined value.
摘要翻译：当发动机处于正常运行时，第一电池向车辆的电负载供电，当发动机处于经济运行时，第二电池向车辆的电负载供电。电压调节器调节第一电池和第二电池的电压。限流器将从电压调节器流向第二电池的电流值限制为限制值。当第一预定条件成立时，发动机停止单元停止发动机。当第二预定条件建立时，启动器启动发动机。电流检测单元在第二电池被充电时检测电流值。在第二电池的电压不大于第二预定值的情况下，改变单元根据检测到的电流值在第一限制值和高于第一限制值的第二限制值之间改变限制值，以及第一电池的电压不小于第一预定值。

25. 发明公开

EP1833160A2 Power control apparatus, power control method 审中-公开
标题翻译： Leistungsregelungsvorrichtung，Leistungsregelungsverfahren
公开(公告)号：EP1833160A2
公开(公告)日：2007-09-12
申请号：EP07103641.2
申请日：2007-03-06
申请人： FUJITSU TEN LIMITED
发明人： Yamaguchi, Kazuhi
IPC分类号： H02P9/30 , H02J7/14
CPC分类号： B60W20/13 , B60W10/06 , B60W10/26 , B60W10/30 , B60W20/00 , B60W2510/244 , B60W2510/305 , B60W2540/30 , B60W2550/402 , B60W2710/0605 , B60W2710/0616 , B60W2710/086 , B60W2710/244 , H02J7/1446 , Y02T10/92
摘要： A battery requiring power generation determining unit is operable to determine first power required by the battery depending on a battery condition. An electric component using power determining unit (11) is operable to determine second power used by the electric components. An feeding indispensable power determining unit is operable to determine feeding indispensable power. A power generation determining unit (11) is operable to determine a first power generation to be generated by the generator based on the first power, the second power, and the feeding indispensable power. The feeding indispensable power determining unit determines the feeding indispensable power depending on a running mode of the vehicle.
摘要翻译：电池需求发电确定单元可操作以根据电池状况确定电池所需的第一功率。使用功率确定单元（11）的电气部件可操作以确定由电气部件使用的第二功率。馈送不可缺少的功率确定单元可操作以确定馈送不可缺少的功率。发电决定单元（11）可操作以基于第一功率，第二功率和馈送不可缺少的功率来确定由发电机产生的第一发电。供给不可缺少的动力确定单元根据车辆的行驶模式确定进给不可缺少的动力。

26. 发明公开

EP1821387A2 Charging control apparatus, charging control method 审中-公开
标题翻译：对于充电控制方法，用于负荷控制的装置
公开(公告)号：EP1821387A2
公开(公告)日：2007-08-22
申请号：EP07102534.0
申请日：2007-02-16
申请人： FUJITSU TEN LIMITED
发明人： Yamaguchi, Kazuhi , Fukuoka, Kouji , Yamashita, Shinji , Takemoto, Shinji , Takatomi, Shinichiro
IPC分类号： H02J7/00
CPC分类号： H02J7/1446 , Y02T10/92
摘要： A charging control apparatus is adapted to control an alternator which is operable to generate a voltage to charge a battery which is operable to supply the voltage to an electric component. An interface is connected to the alternator, the battery, and the electric component and operable to input and output a signal therebetween. A microcomputer is connected to the inter face and operable to execute a gradual change process in which a generating voltage of the alternator is gradually changed to a target generating voltage of the alternator and a sudden change process in which the generating voltage is suddenly changed to the target generating voltage. The microcomputer is operable to detect a using status of the electric component based on the signal. The microcomputer is operable to judge whether the gradual change process is required or the sudden change process is required based on the detected using status. The microcomputer executes the sudden change process when the microcomputer judges that the sudden change process is required. The microcomputer executes the gradual change process when the microcomputer judges that the gradual change process is required.

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