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1. 发明申请

US20100058737A1 CONTROL DEVICE AND CONTROL METHOD OF HYBRID VEHICLE 审中-公开
标题翻译：混合动力车辆的控制装置和控制方法
公开(公告)号：US20100058737A1
公开(公告)日：2010-03-11
申请号：US12552035
申请日：2009-09-01
申请人： Takeshi Harada , Ikuo Ando , Daigo Ando
发明人： Takeshi Harada , Ikuo Ando , Daigo Ando
IPC分类号： F02D41/04
CPC分类号： B60W10/06 , B60K6/445 , B60L2240/445 , B60W20/00 , B60W20/15 , B60W2510/068 , B60W2710/0616 , F02D41/0255 , F02D41/067 , F02D41/1441 , F02D2200/023 , F02D2200/0414 , Y02T10/26 , Y02T10/6239
摘要： In a hybrid vehicle using an engine as one of power sources, an ECU obtains catalyst temperature. The ECU performs a catalyst warm-up operation if the catalyst temperature is lower than first catalyst temperature necessary for exhaust gas purification during a continuous operation of the engine. The ECU performs intermittency prohibition operation for prohibiting an intermittent operation of the engine if the catalyst temperature is between the first catalyst temperature and second catalyst temperature necessary for the exhaust gas purification at starting of the engine. The ECU performs a normal operation for allowing the intermittent operation of the engine if the catalyst temperature is higher than the second catalyst temperature. Thus, deterioration of fuel consumption due to catalyst warm-up is inhibited while inhibiting deterioration of emission in the hybrid vehicle.
摘要翻译：在使用发动机作为动力源的混合动力车辆中，ECU获得催化剂温度。如果催化剂温度低于在发动机的连续运行期间废气净化所需的第一催化剂温度，则ECU执行催化剂预热操作。如果催化剂温度在发动机起动时排气净化所需的第一催化剂温度和第二催化剂温度之间，ECU执行间歇禁止操作，以禁止发动机的间歇运行。如果催化剂温度高于第二催化剂温度，则ECU执行用于允许发动机的间歇操作的正常操作。因此，抑制了由于催化剂预热引起的燃料消耗的恶化，同时抑制了混合动力车辆的排放物的劣化。

2. 发明授权

US08229653B2 Power output apparatus, control method thereof, and vehicle 有权
标题翻译：动力输出装置，其控制方法和车辆
公开(公告)号：US08229653B2
公开(公告)日：2012-07-24
申请号：US12486430
申请日：2009-06-17
申请人： Daigo Ando , Takeshi Harada
发明人： Daigo Ando , Takeshi Harada
IPC分类号： F02D41/16 , G06F19/00 , G06F7/00 , B60W10/04 , F02D45/00
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W10/26 , B60W20/00 , B60W2510/081 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/065 , B60W2710/083 , F02D31/003 , F02D41/0215 , F02D41/1497 , F02D41/2445 , F02N11/0829 , Y02T10/48 , Y02T10/6239 , Y02T10/6286 , Y02T10/642
摘要： A power output apparatus for outputting power to a drive shaft includes a control unit that controls an internal combustion engine to perform an idle operation at a predetermined rotation speed, executes idle control amount learning, in which an idle control amount serving as a control amount obtained during the control is learned in accordance with establishment of a predetermined learning condition, within a range in which a rotation speed of the drive shaft is lower than a first speed, when the idle control amount learning is incomplete, and executes again the idle control amount learning within a range in which the rotation speed of the drive shaft is lower than a second speed, which is lower than the first speed, when the idle control amount learning is complete.
摘要翻译：用于向驱动轴输出动力的动力输出装置包括控制单元，其控制内燃机以预定转速执行怠速运转，执行怠速控制量学习，其中获得作为控制量的怠速控制量在怠速控制量学习不完全的同时，在驱动轴的转速低于第一速度的范围内，根据预定学习条件的建立来学习控制，再次执行怠速控制量当空转控制量学习完成时，在驱动轴的转速低于低于第一速度的第二速度的范围内学习。

3. 发明授权

US08200385B2 Power output apparatus, control method thereof, and vehicle 有权
标题翻译：动力输出装置，其控制方法和车辆
公开(公告)号：US08200385B2
公开(公告)日：2012-06-12
申请号：US12481275
申请日：2009-06-09
申请人： Daigo Ando , Takeshi Harada
发明人： Daigo Ando , Takeshi Harada
IPC分类号： G06F19/00 , F02D45/00
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/115 , B60W10/26 , B60W20/00 , B60W2510/081 , B60W2510/1045 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/065 , B60W2710/083 , B60W2710/105 , F02D41/2441 , F02D41/2451 , F02N11/0829 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10S903/903 , Y10S903/916
摘要： A power output apparatus includes a control unit that controls an internal combustion engine, a generator, and an electric motor such that a required driving force is output to a drive shaft. The control unit learns an idle control amount, which is a control amount obtained during an idle operation of the internal combustion engine, in accordance with establishment of a predetermined learning condition when a rotation variation amount of the drive shaft is within a predetermined range including a value of zero, and does not learn the idle control amount when the rotation variation amount of the drive shaft is not within the predetermined range.
摘要翻译：动力输出装置包括控制单元，其控制内燃机，发电机和电动机，使得所需的驱动力被输出到驱动轴。控制单元在驱动轴的旋转变化量在规定的范围内的情况下，根据建立规定的学习条件，获知作为内燃机的怠速运转时获得的控制量的怠速控制量值为零，并且当驱动轴的旋转变化量不在预定范围内时不学习怠速控制量。

4. 发明申请

US20100063662A1 CONTROL DEVICE AND CONTROL METHOD OF HYBRID VEHICLE 审中-公开
标题翻译：混合动力车辆的控制装置和控制方法
公开(公告)号：US20100063662A1
公开(公告)日：2010-03-11
申请号：US12554063
申请日：2009-09-04
申请人： Takeshi HARADA , Ikuo Ando , Daigo Ando
发明人： Takeshi HARADA , Ikuo Ando , Daigo Ando
IPC分类号： B60W10/06 , G06F19/00 , B60W20/00
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/421 , B60L2240/441 , B60L2240/445 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0619 , B60W2510/0638 , B60W2510/0676 , B60W2510/068 , B60W2510/081 , B60W2510/244 , B60W2510/246 , B60W2520/10 , B60W2710/0627 , Y02T10/54 , Y02T10/6239 , Y02T10/6286 , Y02T10/642
摘要： If an ECU of a hybrid vehicle receives an EV request signal from an EV switch, the ECU determines whether an intermittency prohibition operation for emission deterioration prevention is in progress. The EV request signal indicates that a driver requests EV running using only a motor. If the ECU determines that the intermittency prohibition operation for the emission deterioration prevention is in progress, the ECU does not allow the EV running request from the driver but operates the engine continuously. Thus, the emission deterioration of the hybrid vehicle can be inhibited appropriately.
摘要翻译：如果混合动力车辆的ECU从EV开关接收到EV请求信号，则ECU判断是否正在进行防止排放恶化的间歇禁止操作。 EV请求信号指示驾驶员仅使用电动机请求EV运行。如果ECU判断为防止排放恶化的间歇禁止操作正在进行，则ECU不允许来自驾驶员的EV行驶请求，而是连续地操作发动机。因此，可以适当地抑制混合动力车辆的排放恶化。

5. 发明授权

US09008877B2 Hybrid vehicle and method of controlling the same 有权
标题翻译：混合动力车辆及其控制方法
公开(公告)号：US09008877B2
公开(公告)日：2015-04-14
申请号：US13720451
申请日：2012-12-19
申请人： Daigo Ando , Yukio Kobayashi
发明人： Daigo Ando , Yukio Kobayashi
IPC分类号： B60W20/00 , B60W10/06 , G06F17/00 , G06F19/00 , B60W10/08 , F02D41/22 , F02D41/14 , F02D41/30 , F02D41/04 , F02D41/06 , F02N11/08
CPC分类号： B60W20/10 , B60W10/06 , B60W10/08 , F02D41/042 , F02D41/062 , F02D41/1497 , F02D41/22 , F02D41/3094 , F02D2041/224 , F02D2200/1002 , F02N11/0803 , F02N2200/061 , Y02T10/6286 , Y10S903/93
摘要： A controller executes an engine intermittent operation to stop operation of an engine when a given engine operation stop condition is satisfied and to start the engine when a given engine start condition is satisfied, makes an in-cylinder injection valve abnormality determination while causing a total amount of fuel to be injected from the in-cylinder injection valve, and makes a port injection valve abnormality determination while causing the total amount of fuel to be injected from the port injection valve. The controller inhibits execution of the engine intermittent operation until the in-cylinder injection valve abnormality determination has been made and the port injection valve abnormality determination has been made.
摘要翻译：当满足给定的发动机运转停止条件时，控制器执行发动机间歇运转以停止发动机的运转，并且当满足给定的发动机起动条件时起动发动机，在进行缸内喷射阀异常判定的同时使总量的燃料从缸内喷射阀喷射，并且在从口喷射阀喷射总量的同时进行喷嘴阀异常判定。控制器禁止执行发动机间歇运转，直到进行缸内喷射阀异常判定，并且进行了喷射阀异常判定。

6. 发明申请

US20140365056A1 HYBRID VEHICLE 有权
标题翻译：混合动力车
公开(公告)号：US20140365056A1
公开(公告)日：2014-12-11
申请号：US14368965
申请日：2011-12-28
申请人： Daigo Ando
发明人： Daigo Ando
IPC分类号： B60W20/00 , F02D41/30 , F02D41/04 , B60W10/06 , B60W10/08
CPC分类号： B60W20/10 , B60K6/445 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2710/0688 , B60Y2306/03 , F01M13/00 , F01M2001/165 , F02D41/0025 , F02D41/04 , F02D41/30 , F02D2250/08 , F02D2250/11 , F02N11/0829 , F02N2200/023 , Y02T10/48 , Y02T10/6239
摘要： A hybrid vehicle according to one embodiment of the present invention has: an internal combustion engine including an in-cylinder fuel injection valve and a crank ventilation system; a motor; a power transmission mechanism connecting a drive shaft of the vehicle and the engine to allow torque transmission therebetween and connecting the drive shaft and the motor to allow torque transmission therebetween; and a control device. The control device controls output torques of the engine and the motor so as to exert an equal torque to a user requiring torque on the drive shaft. Furthermore, the control device stops the engine when an engine stop condition that included a condition that a coolant water temperature is equal to or higher than an intermittency allowance temperature, and start the engine when an engine start condition is satisfied.
摘要翻译：根据本发明的一个实施例的混合动力车辆具有：内燃机，其包括缸内燃料喷射阀和曲柄通气系统; 电机连接车辆的驱动轴和发动机的动力传递机构，以允许其间的扭矩传递，并且连接驱动轴和马达以允许扭矩传递; 和控制装置。控制装置控制发动机和电动机的输出转矩，以便向需要转矩的用户施加相等的转矩。此外，当包括冷却水温度等于或高于间歇容许温度的条件的发动机停止状态并且当发动机起动条件被满足时启动发动机，控制装置停止发动机。

7. 发明授权

US08855891B2 Control device for internal combustion engine 有权
公开(公告)号：US08855891B2
公开(公告)日：2014-10-07
申请号：US13722773
申请日：2012-12-20
申请人： Shinya Ohori , Daigo Ando
发明人： Shinya Ohori , Daigo Ando
IPC分类号： B60T7/12 , B60W10/06 , B60W20/00 , F01L1/34 , F02D13/02 , F01L1/344 , B60K6/24
摘要： A control device for an internal combustion engine includes: a variable valve timing mechanism that changes a valve timing; and a control unit that controls a change of the valve timing. The control unit sets an engine stop request-time target valve timing that is a target valve timing at the time when a request for an engine stop is issued, starts control for changing the valve timing coincides with the engine stop request-time target valve timing and causes the internal combustion engine to operate at an idle at the time when the request for the engine stop is issued, starts a process of stopping operation of internal combustion engine at the time when the valve timing has reached a predetermined valve timing.

8. 发明申请

US20120090391A1 DIAGNOSIS APPARATUS FOR LEAKAGE MECHANISM IN INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机泄漏机构诊断装置
公开(公告)号：US20120090391A1
公开(公告)日：2012-04-19
申请号：US13254002
申请日：2010-10-19
申请人： Daigo Ando
发明人： Daigo Ando
IPC分类号： G01M15/04
CPC分类号： F02D41/3863 , F02D41/042 , F02D41/221 , F02D2200/021
摘要： After an engine stop duration exceeds a predetermined time period (that is, if a decision outcome of S100 is positive), diagnosis of a leakage mechanism, which is a relief valve, for diagnosing the presence/absence of an abnormality is not performed during a current engine stop (S102). Therefore, even if the fuel pressure in the high-pressure fuel system is reduced to a low-pressure level due to temperature decrease as though fuel has been leaked in a state in which high-pressure fuel in a high-pressure fuel system cannot be leaked due to an abnormality in the relief valve, it generally occurs after the predetermined time period since such a decrease to a low-pressure level due to the temperature decrease is slow. Thus, an erroneous diagnosis as being normal is prevented from being made since the diagnosis has been suspended when the fuel pressure becomes equal to the low-pressure level.
摘要翻译：在发动机停止持续时间超过预定时间段（即，如果S100的判定结果为肯定），则不进行诊断作为安全阀的泄漏机构，用于诊断异常的存在/不存在当前发动机停止（S102）。因此，即使在高压燃料系统中的高压燃料不能在高压燃料系统中的燃料已经泄漏的情况下，即使由于温度降低而使高压燃料系统中的燃料压力降低到低压水平由于安全阀的异常而泄漏，通常发生在预定时间段之后，因为由于温度降低而降低到低压水平是缓慢的。因此，当燃料压力变得等于低压水平时，诊断已被暂停，因此防止了错误的诊断正常。

9. 发明申请

US20100204864A1 HYBRID VEHICLE AND CONTROL METHOD THEREOF 审中-公开
标题翻译：混合动力车辆及其控制方法
公开(公告)号：US20100204864A1
公开(公告)日：2010-08-12
申请号：US12700974
申请日：2010-02-05
申请人： Ikuo Ando , Daigo Ando
发明人： Ikuo Ando , Daigo Ando
IPC分类号： G06F19/00
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/448 , B60K6/52 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/068 , B60W2510/081 , B60W2520/10 , B60W2530/12 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/0644 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , Y02T10/6239 , Y02T10/6243 , Y02T10/6265 , Y02T10/6286 , Y02T10/642
摘要： When the catalyst warm-up is not completed and the driving power Pdrv is larger than the battery output allowable power (k·Wout), the power demand Pe* to be output from the engine 22 is set as a power obtained by subtracting the battery output allowable power from the driving power Pdrv (S130) and the engine 22 and the motors MG1 and MG2 are controlled so that the engine 22 outputs the power demand Pe* and the hybrid vehicle 20 is driven with the driving power Pdrv (S160, S190 through S230). This arrangement enables the hybrid vehicle 20 to be driven with output of the driving power Pdrv while preventing more the emission of exhaust from becoming worse, in comparison to the case where the power demand Pe* is set as the driving power Pdrv and the control is performed.
摘要翻译：当催化剂预热未完成且驱动力Pdrv大于电池输出容许功率（k·Wout）时，从发动机22输出的功率需求Pe *被设定为通过减去电池而获得的功率控制来自驱动力Pdrv（S130）和发动机22以及电动机MG1和MG2的输出允许功率，使得发动机22输出功率需求Pe *，并且以驱动力Pdrv驱动混合动力车辆20（S160，S190 通过S230）。与将功率需求Pe *设定为驱动功率Pdrv并且控制是相反的情况相比，这种布置使得能够以驱动力Pdrv的输出驱动混合动力车辆20，同时防止排气的排放更加恶化执行。

10. 发明申请

US20100106355A1 CONTROL UNIT AND CONTROL METHOD FOR VARIABLE VALVE TIMING MECHANISM, PROGRAM FOR IMPLEMENTING THE CONTROL METHOD, AND RECORDING MEDIUM ON WHICH THE PROGRAM IS RECORDED 有权
标题翻译：可变阀定时机构的控制单元和控制方法，执行控制方法的程序和记录程序的记录介质
公开(公告)号：US20100106355A1
公开(公告)日：2010-04-29
申请号：US12595326
申请日：2008-04-09
申请人： Masayoshi Hattori , Tsukasa Abe , Eiichi Hioka , Daigo Ando
发明人： Masayoshi Hattori , Tsukasa Abe , Eiichi Hioka , Daigo Ando
IPC分类号： G06F19/00
CPC分类号： B60W20/00 , B60K6/20 , B60K6/24 , B60K6/445 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/486 , B60L2240/507 , B60L2270/12 , B60L2270/145 , B60W10/06 , B60W2050/021 , F01L1/34 , F02D13/0219 , F02D41/042 , F02D41/123 , F02D41/2441 , F02D41/2464 , Y02T10/18 , Y02T10/6217 , Y02T10/6239 , Y02T10/6295 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： An ECU executes a program based on which, when a fuel-supply cutoff control is executed or when a hybrid vehicle travels in a second mode in which the engine is stopped and the hybrid vehicle travels using only the drive power generated by a second MG an intake VVT mechanism is controlled so that a valve phase is brought to the mechanically determined most retarded phase. The phase, which is detected by a cam position sensor, is learned as the most retarded phase.
摘要翻译： ECU执行程序，基于该程序，当执行燃料供应切断控制时或当混合动力车辆以发动机停止的第二模式行驶时，混合动力车辆仅使用由第二MG产生的驱动力行驶时进气VVT机构被控制，使得阀相被带到机械确定的最延迟阶段。通过凸轮位置传感器检测到的相位被学习为最迟延相位。

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