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111. 发明专利

JP2008312391A Battery control unit 有权
标题翻译：电池控制单元
公开(公告)号：JP2008312391A
公开(公告)日：2008-12-25
申请号：JP2007158997
申请日：2007-06-15
申请人： Hitachi Vehicle Energy Ltd , 日立ビークルエナジー株式会社
发明人： KAWAHARA YOHEI , EMORI AKIHIKO , KAWADA TAKAHIRO , SAKABE HIROSHI , AOSHIMA YOSHINARI
IPC分类号： H02J7/00 , B60L3/00 , G01R31/36 , H01M10/44 , H01M10/48
CPC分类号： B60L11/1862 , B60L3/0046 , B60L3/04 , B60L3/12 , B60L7/14 , B60L11/14 , B60L11/1803 , B60L11/1853 , B60L11/1857 , B60L11/1859 , B60L11/1864 , B60L11/1866 , B60L11/1872 , B60L15/20 , B60L15/2009 , B60L2210/40 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2270/147 , H02J7/0016 , H02J7/0026 , Y02T10/645 , Y02T10/70 , Y02T10/7011 , Y02T10/7016 , Y02T10/7044 , Y02T10/7055 , Y02T10/7061 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To charge and discharge a storage battery reliably if the true deterioration state of the storage battery does not agree with the deterioration state recorded by a data processing device which manages the battery, in a control method and a control unit which control a maximum permissible current at the time of charging and discharging of the storage battery for a hybrid vehicle and the like by the state of the storage battery reflecting the deterioration state of the battery. SOLUTION: A state detection means of an electricity-storing means transmits a signal for limiting a permissible current to a current control means, if a state is detected that the operation result of the deterioration state stored by the state detection means itself does not agree with the true deterioration state of the electricity-storing means. The deterioration state of the electricity-storing means is calculated based on the data of the electricity-storing means charged or discharged by the limited current. When convergence is detected in the calculation result, a signal for releasing the limit of the permissible current is transmitted to the current control means, and the current control means in turn releases the limit of currents to/from the electricity-storing means to control permissible charging and discharging currents. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：如果蓄电池的真实劣化状态与由管理电池的数据处理装置记录的劣化状态不一致，则以可控的方式对蓄电池进行充电和放电，在控制方法和控制中单元，其通过反映电池的劣化状态的蓄电池的状态来控制混合动力车辆用蓄电池等的充放电时的最大容许电流。解决方案：如果检测到状态检测装置本身存储的劣化状态的操作结果的状态，则将蓄电装置的状态检测装置发送用于限制允许电流的信号到电流控制装置不符合蓄电装置的真实劣化状态。蓄电装置的劣化状态是根据受限电流充放电的蓄电装置的数据计算的。当在计算结果中检测到收敛时，将用于释放容许电流的限制的信号传送到电流控制装置，并且电流控制装置又将电流限制从电力储存装置释放以控制允许的电流充放电电流。版权所有（C）2009，JPO＆INPIT

112. 发明专利

JP4196957B2 Hybrid vehicle and its control method 有权
标题翻译：空值
公开(公告)号：JP4196957B2
公开(公告)日：2008-12-17
申请号：JP2005058746
申请日：2005-03-03
申请人：トヨタ自動車株式会社
发明人：泰生清水 , 秀人渡邉
IPC分类号： B60W10/06 , B60K6/365 , B60K6/445 , B60K6/448 , B60K6/52 , B60K6/543 , B60L11/14 , B60W20/00 , F02D29/02
CPC分类号： B60W20/40 , B60K6/365 , B60K6/445 , B60L11/14 , B60L11/1862 , B60L15/2045 , B60L2240/12 , B60L2240/14 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60L2250/28 , B60L2260/26 , B60L2270/145 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0676 , B60W2540/103 , Y02T10/48 , Y02T10/6239 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/72 , Y02T10/7283
摘要： In a hybrid vehicle equipped with an engine and a motor that are connected to a driveshaft linked to an axle via a gear mechanism, on condition that a torque demand Tr* required for the driveshaft is lower than a preset reference torque level Tref (step S220) and that a vehicle speed V is lower than a preset reference speed level Vref (step S230), the drive control of the invention idles the engine (step S240) regardless of a stop request of the engine (steps S120 and S210). This arrangement effectively reduces the potential for backlash or gear rattle in the gear mechanism. On condition that the vehicle speed V is not lower than the preset reference speed level Vref (step S220), on the other hand, the drive control of the invention stops the operation of the engine (step S250) in response to the stop request of the engine (steps S120 and S210) even under the torque demand Tr* of lower than the preset reference torque level Tref (step S230). This arrangement desirably enhances the energy efficiency of the hybrid vehicle.
摘要翻译：在配备有发动机和电动机的混合动力车辆中，通过齿轮机构连接到与轴相连的驱动轴，在驱动轴所需的转矩要求Tr *低于预设的参考转矩水平Tref的情况下（步骤S220 ），并且车速V低于预设的基准速度电平Vref（步骤S230），无论发动机的停止请求如何，本发明的驱动控制使发动机空转（步骤S240）（步骤S120和S210）。这种布置有效地减少齿轮机构中的齿隙或齿轮碰撞的可能性。另一方面，在车速V不低于预先设定的基准速度电平Vref（步骤S220）的情况下，本发明的驱动控制根据停止请求停止发动机的动作（步骤S250）发动机（步骤S120和S210），甚至在低于预设参考转矩水平Tref的转矩要求Tr *下（步骤S230）。这种布置理想地提高了混合动力车辆的能量效率。

113. 发明专利

JP2008278585A Electric vehicle charging control system, and electric vehicle charging control method 有权
标题翻译：电动车辆充电控制系统和电动车充电控制方法
公开(公告)号：JP2008278585A
公开(公告)日：2008-11-13
申请号：JP2007117008
申请日：2007-04-26
申请人： Equos Research Co Ltd , 株式会社エクォス・リサーチ
发明人： NAGAHAMA MASATOSHI
IPC分类号： H02J7/02 , B60L11/18 , H01M10/44
CPC分类号： B60L11/14 , B60L3/0046 , B60L3/0092 , B60L11/123 , B60L11/1816 , B60L11/1862 , B60L2210/20 , Y02T10/6217 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7077 , Y02T10/725 , Y02T90/127 , Y02T90/14
摘要： PROBLEM TO BE SOLVED: To generate a driving force sufficiently and restrain the durability of a battery from deteriorating. SOLUTION: This system has a charging element, an electric machine, a charging circuit 65 which is selectively connected with the power source of a charging facility, a charging control treatment means which starts the charging of the charging element at the set time before the planned time to start the running of an electric vehicle and stops the charging of the charging element when specified charging stop conditions are achieved until the planned time to start the running of the electric vehicle, and a discharging control treatment means which starts the discharging of the charging element in case that the start of the electric vehicle is not confirmed after passage of a specified time since the set time. Since it is so arranged as to charge the charging element before starting the running of the electric vehicle and then, discharge the charging element, it can generate a driving force sufficiently for running the electric vehicle. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：充分产生驱动力并且抑制电池的耐久性劣化。解决方案：该系统具有充电元件，电机，与充电设备的电源选择性连接的充电电路65，充电控制处理装置，其在设定时间开始对充电元件充电在开始运行电动车辆的计划时间之前，在达到规定的充电停止条件直到开始运行电动车辆的预定时间为止，停止充电元件的充电，以及开始放电的放电控制处理装置在从设定时间起经过指定时间之后未确认电动车辆的起动的情况下，充电元件。由于在开始电动车辆行驶之前对充电元件进行充电，而是对充电元件进行放电，所以能够产生充分驱动电动汽车的驱动力。版权所有（C）2009，JPO＆INPIT

114. 发明专利

JP4179383B2 Driving force generation system and a vehicle including the same, and a method of controlling the same 有权
公开(公告)号：JP4179383B2
公开(公告)日：2008-11-12
申请号：JP2007032114
申请日：2007-02-13
申请人：トヨタ自動車株式会社
发明人：真士市川
IPC分类号： B60L9/18 , B60L11/18 , H02J7/10 , H02P27/06
CPC分类号： B60L11/1864 , B60L11/123 , B60L11/14 , B60L11/1803 , B60L11/1859 , B60L11/1861 , B60L11/1862 , B60L11/1866 , B60L11/1868 , B60L15/025 , B60L15/2045 , B60L2210/10 , B60L2210/40 , B60L2220/42 , B60L2240/423 , B60L2240/44 , B60L2240/52 , B60L2240/527 , B60L2240/529 , H02J1/14 , H02J7/1423 , H02J7/1453 , H02J7/1492 , H02J2007/143 , Y02T10/6217 , Y02T10/643 , Y02T10/648 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/7061 , Y02T10/7066 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7283 , Y02T10/92
摘要： A target power value determining unit (200) determines target power values Pc1* and Pc2* such that a sum £Pc* of target load powers as a sum of target load power Pc1* and target load power Pc2* does not exceed a sum £Win of allowable charging powers and a sum £Wout of allowable discharging powers. In accordance with the generated target load power values Pc1* and Pc2*, switching commands PWM1 and PWM2 are generated. Consequently, an inverter executes a power conversion operation such that the powers exchanged between a main line ML and motor generators attain to the target load power values Pc1* and Pc2*, respectively.

115. 发明专利

JP4175434B2 Storage equipment state detection device 有权
公开(公告)号：JP4175434B2
公开(公告)日：2008-11-05
申请号：JP2007506384
申请日：2006-09-05
申请人：松下電器産業株式会社
发明人：庸介三谷 , 公康垣内
IPC分类号： H02J7/02 , G01R31/00 , H01G13/00 , H02J7/00
CPC分类号： G01R27/2605 , B60L11/005 , B60L11/185 , B60L11/1862 , B60L2250/10 , B60L2260/56 , G01R19/16542 , G01R31/007 , H02J7/0016 , H02J7/345 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T10/7055 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14

116. 发明专利

JP2008263730A Charge controller 审中-公开
标题翻译：充电控制器
公开(公告)号：JP2008263730A
公开(公告)日：2008-10-30
申请号：JP2007105033
申请日：2007-04-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HOTTA MAKOTO
IPC分类号： B60L11/18 , H01M10/44 , H02J7/00
CPC分类号： B60L11/14 , B60L11/1816 , B60L11/1859 , B60L11/1862 , B60L2240/547 , B60L2240/549 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7077 , Y02T90/14
摘要： PROBLEM TO BE SOLVED: To provide a charge controller that prevents a deterioration in charging efficiency due to memory effects while minimizing reduction in charge amount.
SOLUTION: The charge controller is used for charging a battery provided in a vehicle. The charge controller is provided with a charge-capacity setting means that is, for example, a controller for an external power supply to charge a battery. The charge-capacity setting means reduces a battery-charge upper-limit capacity when a vehicle travels a distance within a prescribed distance a prescribed number of times or more while the means increases a battery-charge upper-limit capacity when the prescribed number of times is not exceeded. Consequently, it is possible to prevent deterioration in charging efficiency due to memory effects while reducing reduction in charge amount.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种充电控制器，其防止由于记忆效应引起的充电效率的劣化，同时最小化充电量的减少。
解决方案：充电控制器用于为车辆中提供的电池充电。充电控制器设置有充电容量设定装置，例如，用于外部电源的控制器对电池充电。充电容量设定装置当车辆在规定距离内行驶规定次数以上的距离时，能够减少电池充电上限容量，同时在规定次数时增加电池充电上限容量没有超过因此，可以防止由于记忆效应引起的充电效率的降低，同时减少充电量的降低。版权所有（C）2009，JPO＆INPIT

117. 发明专利

JP2008249633A Stop-off facility guidance system and stop-off facility guidance method 审中-公开
标题翻译：停车设施指导系统和停机设施指导方法
公开(公告)号：JP2008249633A
公开(公告)日：2008-10-16
申请号：JP2007094036
申请日：2007-03-30
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： KATO KAZUYA
IPC分类号： G01C21/00 , B60L3/00 , G01C21/34 , G08G1/137
CPC分类号： G01C21/3476 , B60L11/123 , B60L11/14 , B60L11/1862 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/622 , B60L2240/70 , B60L2250/16 , B60L2260/58 , G01C21/343 , Y02T10/6217 , Y02T10/642 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7291 , Y02T90/16 , Y02T90/161 , Y02T90/162
摘要： PROBLEM TO BE SOLVED: To grasp whether it is possible to drop-by to the stop-off facility on foot neighboring to a prescribed facility while vehicle maintenance is performed at the prescribed facility. SOLUTION: The stop-off facility guidance system is provided with a required maintenance time calculating processing device for calculating the required maintenance time at the time of performing the maintenance of a vehicle, a stop-off facility search processing device for searching the stop-off facilities neighboring to the facility, a stop-off facility setting processing device for setting the stop-off facilities from among the searched and the displayed stop-off facilities when one stop-off facility is selected, a total required time calculating processing device for calculating the total required time from dropping by the stop-off facility to returning to the facility, and a stop-off facility notification processing device for notifying whether it is possible to drop by the stop-off facility based on the comparison result by comparing the total required time and the required maintenance time. After dropping by the stop-off facility, the timing for returning to the facility where the maintenance is performed can be predicted. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在规定的设施进行车辆维护时，掌握是否可以在与规定设施相邻的步行区内停靠。解决方案：停车设备引导系统具有用于计算车辆维修时所需的维护时间的所需维护时间计算处理装置，用于搜索车辆的停机设备搜索处理装置停机设施处理装置，用于当选择一个停止设备时从搜索到的和所显示的停止设施中设置停止设施，总需求时间计算处理用于计算从停止设施下降到返回到设施的总所需时间的装置，以及停止设施通知处理装置，用于根据比较结果通知是否可以通过停止设施下降比较总需要的时间和所需的维护时间。在通过停止设备落下之后，可以预测返回到执行维护的设施的时间。版权所有（C）2009，JPO＆INPIT

118. 发明专利

JP4116609B2 Power control device, electric vehicle and battery control unit 有权
公开(公告)号：JP4116609B2
公开(公告)日：2008-07-09
申请号：JP2004321138
申请日：2004-11-04
申请人：パナソニックEvエナジー株式会社
发明人：利明中西 , 啓一南浦
IPC分类号： H02J7/00 , B60L3/00 , H01M10/44 , H01M10/48 , H02H7/18 , H02J7/02
CPC分类号： H02J7/0031 , B60L11/1862 , B60L11/1864 , B60L2240/545 , B60L2240/547 , B60L2240/549 , H02J7/0021 , Y02T10/7005 , Y02T10/7044 , Y02T10/7055 , Y02T10/7061

119. 发明专利

JP4080697B2 Engine automatic stop-start control apparatus for a vehicle 有权
公开(公告)号：JP4080697B2
公开(公告)日：2008-04-23
申请号：JP2001011714
申请日：2001-01-19
申请人：本田技研工業株式会社
发明人：徹北村 , 誠小林 , 寿章市谷 , 武鈴木
IPC分类号： F02D29/02 , F02N15/00 , B60W10/06 , F02D17/00 , F02D17/04 , F02D41/00 , F02D41/02 , F02D41/04 , F02D45/00 , F02M25/08 , F02N11/08
CPC分类号： F02N11/0829 , B60K6/485 , B60K6/543 , B60K2015/0319 , B60L11/14 , B60L11/1859 , B60L11/1862 , B60L11/1868 , B60L2240/445 , B60L2250/26 , B60L2260/26 , B60W10/06 , B60W2550/12 , F02D17/04 , F02D41/0042 , F02D41/042 , F02M25/08 , Y02T10/48 , Y02T10/6226 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/7066 , Y02T10/7077 , Y10S903/918
摘要： A control system for automatically stopping and starting the vehicle's engine is disclosed, which performs the automatic engine-stop and start control while the negative pressure of the fuel tank is maintained at a suitable level. The system comprises a canister for absorbing evaporating fuel generated in the fuel tank and purging the absorbed evaporating fuel into an air intake system of the engine; a pressure control section for controlling the inner pressure of the fuel tank in a manner such that the internal pressure is maintained at a predetermined level lower than the atmospheric pressure at least while the engine is operated; and an engine stop/start determining section for stopping or starting the vehicle according to the driving state of the vehicle, wherein the engine stop/start determining section determines to prohibit an engine stopping operation when the internal pressure of the fuel tank is higher than the predetermined level.

120. 发明专利

JP4055771B2 The control method of the power output apparatus and a motor vehicle equipped with the power output apparatus 有权
公开(公告)号：JP4055771B2
公开(公告)日：2008-03-05
申请号：JP2004361807
申请日：2004-12-14
申请人：トヨタ自動車株式会社
发明人：雅哉山本
IPC分类号： B60W10/26 , B60K6/445 , B60K6/448 , B60K6/52 , B60K6/547 , B60L9/18 , B60L11/14 , B60W10/08 , B60W20/00 , H02H7/18 , H02J7/00 , H02P27/08
CPC分类号： B60L11/123 , B60L3/0046 , B60L11/14 , B60L11/1862 , Y02T10/6217 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To restrain charging and discharging caused by the excessively large power of a secondary battery generated when the control of a motor is switched. SOLUTION: Power deviation Pbd is calculated by subtracting assumed power Pm1*, Pm2* inputted to and outputted from a motor from input/output power Pbat inputted to and outputted from a battery (step S104), annealing treatment is applied to the power deviation Pbd by using a value T2 smaller than a value T1 at a normal time as a time constant Tc of the annealing treatment when the control mode of the motor is within a prescribed time after its change (steps S134, S110), and allowable input/output limits Winf, Woutf are calculated by using the time constant (step S112). By this, the charging and the discharging caused by the excessively large power of the battery generated when the control mode of the motor is changed can be restrained, since the allowable input/output limits Winf, Woutf can quickly be changed. COPYRIGHT: (C)2006,JPO&NCIPI

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