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1. 发明授权

US06290012B1 Hybrid vehicle control device 有权
标题翻译：混合动力车控制装置
公开(公告)号：US06290012B1
公开(公告)日：2001-09-18
申请号：US09625965
申请日：2000-07-26
申请人： Atsushi Matsubara , Kazutomo Sawamura , Shinichi Kitajima , Takashi Kiyomiya , Teruo Wakashiro , Takashi Iwamoto
发明人： Atsushi Matsubara , Kazutomo Sawamura , Shinichi Kitajima , Takashi Kiyomiya , Teruo Wakashiro , Takashi Iwamoto
IPC分类号： B60K100
CPC分类号： B60W10/08 , B60K6/485 , B60K6/54 , Y02T10/52 , Y02T10/56 , Y02T10/6226 , Y10S903/903 , Y10S903/917
摘要： A control device for a hybrid vehicle including an engine for outputting a propulsion force for the vehicle, a motor for assisting the output from the engine, and a storage unit for storing generated energy when the motor is used as a generator under the output from the engine and regenerated engine obtained from regenerative braking of the motor at the time of vehicle deceleration. Moreover, the control device includes an engine output detection device for detecting a change in output from the engine, and a motor control device for, in the case where an increase in output from the engine is detected at the time of vehicle traveling when the motor is not assisting the output from the engine, simultaneous with the increase in output, converting the increase amount in output into the generated energy using the motor.
摘要翻译：一种用于混合动力车辆的控制装置，包括用于输出用于车辆的推进力的发动机，用于辅助发动机的输出的电动机和用于在电动机用作发电机的情况下在发电机的输出下存储所产生的能量的存储单元发动机和再生发动机在车辆减速时由电动机的再生制动获得。此外，控制装置包括用于检测发动机的输出变化的发动机输出检测装置，以及在车辆行驶时检测到来自发动机的输出增加的情况下的电动机控制装置，不协助发动机的输出，同时增加输出，使用马达将输出的增加量转换为产生的能量。

2. 发明授权

US06366059B1 Control system for hybrid vehicle 有权
标题翻译：混合动力汽车控制系统
公开(公告)号：US06366059B1
公开(公告)日：2002-04-02
申请号：US09628165
申请日：2000-07-28
申请人： Teruo Wakashiro , Takashi Iwamoto , Shinichi Kitajima , Shigetaka Kuroda , Kazutomo Sawamura , Atsushi Matsubara
发明人： Teruo Wakashiro , Takashi Iwamoto , Shinichi Kitajima , Shigetaka Kuroda , Kazutomo Sawamura , Atsushi Matsubara
IPC分类号： H02P900
CPC分类号： B60W20/13 , B60K6/48 , B60L11/12 , B60L11/1851 , B60L2240/441 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/0638 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2550/12 , B60W2710/0622 , Y02T10/6221 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y10S903/903 , Y10S903/917
摘要： A control apparatus of a hybrid vehicle is provided, capable of charging the storage battery, when the residual capacity of the storage battery is decreasing and when a predetermined amount of the initial residual capacity is decreased. The control apparatus of the present invention comprises a initial residual capacity comparison means S058 for comparing the initial capacity of the storage battery with the discharge depth limiting initial lower limit; a lower limit threshold value setting means S060 and an upper limit setting means S061 for setting the lower limit threshold value and the upper limit threshold value for the discharge amount from the initial residual capacity; a motor control changing means S054 for changing the control mode of the motor when the residual capacity of the storage battery reaches the upper limit threshold value; and a mode setting release means S062 for releasing the setting of the motor control mode set by the motor control changing means when the residual capacity of the storage battery reaches the lower limit threshold value; wherein the control apparatus further comprises a initial residual capacity setting means S059 for assigning the lower limit initial residual capacity to the initial residual capacity when it is determined by the initial residual capacity comparison means that the initial residual capacity of the storage battery is lower than the lower limit initial residual capacity.
摘要翻译：提供一种混合动力车辆的控制装置，当蓄电池的剩余容量减少时和初始剩余容量的预定量减少时，能够对蓄电池充电。本发明的控制装置包括用于将蓄电池的初始容量与放电深度限制初始下限进行比较的初始剩余容量比较装置S058; 下限阈值设定装置S060和上限设定装置S061，用于从初始剩余容量设定排出量的下限阈值和上限阈值; 电动机控制改变装置S054，用于当蓄电池的剩余容量达到上限阈值时改变电动机的控制模式; 以及当蓄电池的剩余容量达到下限阈值时，释放由电动机控制改变装置设定的电动机控制模式的设定的模式设定释放装置S062; 其特征在于，所述控制装置还包括：初始剩余容量设定装置S059，用于当由所述初始剩余容量比较装置确定所述蓄电池的初始剩余容量低于所述初始剩余容量时，将所述下限初始剩余容量分配为所述初始剩余容量下限初始剩余容量。

3. 发明授权

US06561295B1 Control system and method of hybrid vehicle 有权
标题翻译：混合动力汽车的控制系统和方法
公开(公告)号：US06561295B1
公开(公告)日：2003-05-13
申请号：US09692306
申请日：2000-10-20
申请人： Shigetaka Kuroda , Teruo Wakashiro , Kazutomo Sawamura , Atsushi Izumiura , Atsushi Matsubara , Shinichi Kitajima
发明人： Shigetaka Kuroda , Teruo Wakashiro , Kazutomo Sawamura , Atsushi Izumiura , Atsushi Matsubara , Shinichi Kitajima
IPC分类号： B60K100
CPC分类号： B60W20/13 , B60K6/48 , B60L11/1851 , B60L2240/68 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/0604 , B60W2510/244 , B60W2520/10 , B60W2550/20 , Y02T10/6221 , Y02T10/7005 , Y02T10/705 , Y02T10/7291 , Y02T90/16 , Y02T90/161 , Y10S903/903 , Y10S903/917
摘要： A control system and method applied to a hybrid vehicle by which an excessive decrease of the remaining battery charge can be prevented while driving in a traffic jam. In the method, the remaining battery charge of the battery device is detected; and whether the vehicle is driving in a traffic jam is determined; and the charging device is made to charge the battery device if the detected remaining battery charge of the battery device is below a first predetermined value, and if it is determined that the vehicle is driving in a traffic jam.
摘要翻译：一种应用于混合动力车辆的控制系统和方法，通过该控制系统和方法，可以在堵车的同时防止剩余电池电量的过度减少。在该方法中，检测电池装置的剩余电池电量; 确定车辆是否在交通堵塞中行驶; 并且如果所检测到的电池装置的剩余电池电量低于第一预定值，并且如果确定车辆在交通堵塞中驾驶，则使充电装置对电池装置充电。

4. 发明授权

US06356818B1 Control apparatus for hybrid vehicle 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US06356818B1
公开(公告)日：2002-03-12
申请号：US09669721
申请日：2000-09-26
申请人： Teruo Wakashiro , Shigetaka Kuroda , Atsushi Izumiura , Atsushi Matsubara , Shinichi Kitajima , Kazutomo Sawamura
发明人： Teruo Wakashiro , Shigetaka Kuroda , Atsushi Izumiura , Atsushi Matsubara , Shinichi Kitajima , Kazutomo Sawamura
IPC分类号： B60K900
CPC分类号： B60W20/13 , B60K6/46 , B60K6/485 , B60K6/54 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60W2510/244 , B60W2520/10 , B60W2540/12 , Y02T10/52 , Y02T10/6226 , Y10S903/903 , Y10S903/917 , Y10S903/947
摘要： A hybrid vehicle control apparatus for improving fuel consumption ratio by making appropriate the deceleration perception of the hybrid vehicle is provided. It is determined whether the flag setting of a brake ON determination flag is “1”. If the brake is OFF, a brake OFF regeneration amount is obtained, and is assigned to the deceleration regeneration computed value. It is determined whether a remaining batter charge is greater than or equal to a predetermined normal power generation mode execution upper limit remaining charge. In the case where the determination result is yes, it is determined whether a control vehicle speed is greater than or equal to a predetermined high speed deceleration regeneration reduction lower limit vehicle speed. In the case where the determination result is yes, the value obtained by multiplying the deceleration regeneration computed value by a predetermined high speed deceleration regeneration reduction coefficient, for example 0.8, is set as a new deceleration regeneration computed value.
摘要翻译：提供了一种混合动力车辆控制装置，用于通过适当地使混合动力车辆的减速感知来提高燃料消耗率。确定制动器ON确定标志的标志设置是否为“1”。如果制动器关闭，则获得制动器OFF再生量，并被分配给减速再生计算值。确定剩余电池电量是否大于或等于预定的正常发电模式执行上限剩余电量。在判定结果为“是”的情况下，判定控制车速是否大于或等于规定的高速减速再生减速下限车速。在判定结果为“是”的情况下，通过将减速再生计算值乘以规定的高速减速再生减速系数（例如0.8）而获得的值被设定为新的减速再生计算值。

5. 发明授权

US06430482B1 Control apparatus for hybrid vehicle 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US06430482B1
公开(公告)日：2002-08-06
申请号：US09678102
申请日：2000-10-04
申请人： Teruo Wakashiro , Atsushi Matsubara , Shinichi Kitajima , Kazutomo Sawamura , Atsushi Izumiura , Hideyuki Oki
发明人： Teruo Wakashiro , Atsushi Matsubara , Shinichi Kitajima , Kazutomo Sawamura , Atsushi Izumiura , Hideyuki Oki
IPC分类号： H02J714
CPC分类号： B60W20/00 , B60K6/46 , B60K6/485 , B60L11/12 , B60L15/2045 , B60W10/06 , B60W10/08 , B60W10/26 , Y02T10/6226 , Y02T10/6286 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/7283 , Y10S903/903
摘要： A control apparatus for a hybrid vehicle which increases electric power supply to a power storage unit to reduce the discharge amount from the power storage unit in the case where electric power consumption of the low voltage system is increased. There are provided: a vehicle speed sensor, an engine speed sensor, a FIECU for computing the electric power consumption of a low voltage system such as a low voltage power storage unit and engine accessories, a high electric power consumption determining device for determining whether a situation where the low voltage system electric power consumption exceeds a predetermined value has continued for a certain duration, a regeneration amount increasing device for, in the case where the vehicle speed is within a predetermined range, and the engine speed is greater than a predetermined speed, increasing the regeneration amount by the motor depending on the low voltage system electric power consumption, a generation amount increasing device for increasing the generation amount by the motor depending on low voltage system electric power consumption, and a determination threshold value correcting device for, in the case where it is determined by the high electric power consumption determining device that a situation where the low voltage system electric power consumption is above a predetermined value has continued for a certain duration, raising the determination threshold value which is the basis of approval or denial of output assistance depending on the low voltage system electric power consumption.
摘要翻译：一种用于混合动力车辆的控制装置，其在低电压系统的电力消耗增加的情况下增加对蓄电单元的电力供应，以减少来自蓄电单元的排出量。提供了一种车速传感器，发动机速度传感器，用于计算低压蓄电单元和发动机附件等低压系统的电力消耗的FIECU，高功耗决定装置，低压系统电力消耗超过预定值的情况持续一定时间，在车速在预定范围内，发动机转速大于预定速度的再生量增加装置根据低压系统电力消耗增加电动机的再生量，根据低压系统电力消耗增加电动机的发电量的发电量增加装置，以及用于在由高耗电量决定的情况在低电压系统电力消耗高于预定值的情况下持续一定时间，根据低压系统电力消耗提高作为核准或拒绝输出辅助的依据的判定阈值。

6. 发明授权

US06414401B1 Regeneration control system and method of hybrid vehicle 有权
标题翻译：混合动力汽车再生控制系统及方法
公开(公告)号：US06414401B1
公开(公告)日：2002-07-02
申请号：US09679886
申请日：2000-10-05
申请人： Shigetaka Kuroda , Atsushi Matsubara , Atsushi Izumiura , Shinichi Kitajima , Teruo Wakashiro , Kazutomo Sawamura
发明人： Shigetaka Kuroda , Atsushi Matsubara , Atsushi Izumiura , Shinichi Kitajima , Teruo Wakashiro , Kazutomo Sawamura
IPC分类号： F02H1100
CPC分类号： B60W10/08 , B60K6/485 , B60L2240/441 , B60W2510/0652 , Y02T10/6226 , Y02T10/92 , Y10S903/903
摘要： A regeneration control system and method applied to a hybrid vehicle is disclosed, by which sufficient energy can be stored during deceleration regeneration, and engine stall can be prevented when the amount of load imposed on the engine increases during deceleration regeneration. The method includes (i) determining a quantity of regeneration performed using the motor during deceleration of the vehicle, and for making the motor execute regeneration based on the determined quantity; (ii) detecting a variation (decrement) of the engine speed; (iii) detecting the engine speed, and (iv) stopping regeneration executed by the motor during deceleration of the vehicle if the detected variation of the engine speed is larger than a predetermined value, or if the detected engine speed is equal to or below a predetermined value.
摘要翻译：公开了一种应用于混合动力车辆的再生控制系统和方法，通过该再生控制系统和方法，可以在减速再生期间存储足够的能量，并且当在减速再生期间施加在发动机上的负荷量增加时，可以防止发动机失速。该方法包括：（i）确定在车辆减速期间使用电动机执行的再生量，并且基于确定的数量使电动机执行再生; （ii）检测发动机转速的变化（减量）; （iii）检测发动机转速，以及（iv）如果检测到的发动机转速的变化大于预定值，则停止在车辆减速期间由电动机执行的再生，或者如果检测到的发动机转速等于或低于预定值。

7. 发明授权

US06380641B2 Engine stall prevention apparatus for a hybrid vehicle provided with a mechanism that changes the engine speed depending on clutch state detection 有权
标题翻译：一种用于混合动力车辆的发动机失速防止装置，其具有根据离合器状态检测改变发动机转速的机构
公开(公告)号：US06380641B2
公开(公告)日：2002-04-30
申请号：US09736319
申请日：2000-12-15
申请人： Atsushi Matsubara , Kazutomo Sawamura , Shinichi Kitajima , Atsushi Izumiura , Teruo Wakashiro
发明人： Atsushi Matsubara , Kazutomo Sawamura , Shinichi Kitajima , Atsushi Izumiura , Teruo Wakashiro
IPC分类号： F02N1100
CPC分类号： B60W20/13 , B60L11/12 , B60L15/2054 , B60L2240/507 , B60L2240/525 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0208 , B60W2510/0225 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/903 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/947
摘要： This invention relates to an engine stall prevention apparatus for a hybrid vehicle. This engine stall prevention apparatus comprises a clutch operation detection device which detects an operation of a clutch; a clutch state determination device which determines the state of the clutch based on the relationship between the vehicle speed and the engine speed; a throttle opening degree determination device which determines the degree of throttle opening of the engine; a first engine speed modification device (S010) which modifies a charging/regeneration allowing lower limit engine speed value above which deceleration regeneration by the electric motor is allowed; and a half-engaged clutch determination maintaining device (S008) which outputs a determination signal indicating that the clutch is half-engaged for a predetermined period of time when the throttle is completely closed and the clutch is determined to be half-engaged. When a half-engaged clutch determination is maintained, the first engine speed modification device elevates the charging/regeneration allowing lower limit engine speed value.
摘要翻译：本发明涉及一种用于混合动力车辆的发动机失速防止装置。该发动机失速防止装置包括检测离合器的动作的离合器动作检测装置，离合器状态确定装置，其基于车速与发动机转速之间的关系确定离合器的状态; 确定发动机的节气门开度的节气门开度确定装置; 第一发动机转速修正装置（S010），其修改允许下限发动机转速值，从而允许通过电动机进行减速再生; 以及半闭合离合器判定维持装置（S008），其在节气门完全关闭并且所述离合器被确定为半啮合时输出表示所述离合器半接合预定时间段的确定信号。当保持半啮合离合器确定时，第一发动机转速改变装置提高充气/再生以允许下限发动机转速值。

8. 发明授权

US06216465B1 Control system for hybrid vehicle 有权
标题翻译：混合动力汽车控制系统
公开(公告)号：US06216465B1
公开(公告)日：2001-04-17
申请号：US09459334
申请日：1999-12-13
申请人： Teruo Wakashiro , Shinichi Kitajima , Kazutomo Sawamura , Shigetaka Kuroda , Atsushi Matsubara , Yasuo Nakamoto
发明人： Teruo Wakashiro , Shinichi Kitajima , Kazutomo Sawamura , Shigetaka Kuroda , Atsushi Matsubara , Yasuo Nakamoto
IPC分类号： F01B2104
CPC分类号： B60W10/08 , B60K6/48 , B60K6/543 , Y02T10/6221 , Y10S903/903 , Y10S903/917 , Y10S903/918 , Y10S903/919
摘要： A control system is provided for a hybrid vehicle with an engine, a motor, and a power storage unit. The control system comprises: an assist trigger threshold value setting device for setting a throttle opening state when the motor starts assist for the output from the engine; a throttle opening state lower limit setting device for setting a lower limit by subtracting a predetermined value from the threshold value obtained by the assist trigger threshold value setting device; a generation reduction device for gradually reducing the generation by the motor between the lower limit and the threshold value so that the generation finally becomes zero when the present throttle opening state reaches the threshold value, when the vehicle shifts from a generation state, in which the motor acts as a generator and the output is supplied only from the engine, to an output assist state in which the motor assists the output.
摘要翻译：提供了一种用于具有发动机，电动机和蓄电单元的混合动力车辆的控制系统。所述控制系统包括：辅助触发阈值设定装置，用于当所述电动机起动辅助所述发动机的输出时，设定节气门开度状态; 节气门开启状态下限设定装置，用于通过从由所述辅助触发阈值设定装置获得的所述阈值减去预定值来设定下限; 用于在下限和阈值之间逐渐减少由电动机产生的发电减少装置，使得当当前节气门开启状态达到阈值时，当车辆从产生状态转变时，最终变为零，其中，电动机作为发电机，并且输出仅从发动机供应到电动机帮助输出的输出辅助状态。

9. 发明授权

US6166517A Control system for hybrid vehicle 有权
标题翻译：混合动力汽车控制系统
公开(公告)号：US6166517A
公开(公告)日：2000-12-26
申请号：US453957
申请日：1999-12-03
申请人： Teruo Wakashiro , Shinichi Kitajima , Kazutomo Sawamura , Shigetaka Kuroda , Atsushi Matsubara , Yasuo Nakamoto
发明人： Teruo Wakashiro , Shinichi Kitajima , Kazutomo Sawamura , Shigetaka Kuroda , Atsushi Matsubara , Yasuo Nakamoto
IPC分类号： F02D29/02 , B60K6/20 , B60K6/485 , B60K6/547 , B60L3/00 , B60L11/12 , B60L11/14 , B60L11/18 , B60W10/08 , B60W10/26 , B60W20/00 , H02J7/00 , H01M10/46
CPC分类号： B60W10/08 , B60K6/485 , B60L11/12 , B60L11/1851 , B60W2510/244 , Y02T10/6226 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/7258 , Y10S903/903 , Y10S903/919
摘要： The control system of the present invention is provided for a hybrid vehicle with an engine and a motor, which are power sources, and a power storage unit for storing energy generated by the output from the engine and regenerative energy produced by regeneration of the motor when the vehicle decelerates. Based on monitoring the state of charge of the power storage unit, when the stored energy is discharged so that the remaining charge is decreased from an initial state of charge, which was detected when the vehicle started running, by a predetermined amount, the function of the motor is switched from the discharging of the power storage unit to the charging of the power storage unit.
摘要翻译：本发明的控制系统为具有作为动力源的发动机和电动机的混合动力车辆和用于存储由发动机的输出产生的能量的电力存储单元和通过电动机的再生而产生的再生能量车辆减速。基于监视蓄电单元的充电状态，当存储的能量被放电时，使剩余电量从车辆开始运行时检测到的初始充电状态减少预定量的功能，电动机从蓄电单元的放电切换到蓄电单元的充电。

10. 发明授权

US06522959B1 Control apparatus for hybrid vehicle 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US06522959B1
公开(公告)日：2003-02-18
申请号：US09679889
申请日：2000-10-05
申请人： Kazutomo Sawamura , Teruo Wakashiro , Atsushi Matsubara , Shinichi Kitajima , Hideyuki Takahashi , Yasuo Nakamoto
发明人： Kazutomo Sawamura , Teruo Wakashiro , Atsushi Matsubara , Shinichi Kitajima , Hideyuki Takahashi , Yasuo Nakamoto
IPC分类号： B60L1100
CPC分类号： B60W20/15 , B60K6/485 , B60K6/54 , B60L2240/441 , B60W10/06 , B60W10/26 , B60W20/00 , B60W2510/0604 , B60W2510/0609 , B60W2510/0638 , B60W2510/244 , F02D41/1446 , Y02T10/52 , Y02T10/6226 , Y10S903/903 , Y10S903/917 , Y10T477/20 , Y10T477/347
摘要： A control apparatus for a hybrid vehicle that can improve the fuel consumption ratio while providing a good drivability is provided. It is determined whether the temperature of a catalyst in an exhaust system is equal to or below a predetermined temperature, and if this condition is satisfied, a Wide Open Throttle determination degree of throttle opening value for determining whether to carry out the Wide Open Throttle control is looked up in a table. Next, it is determined whether a degree of throttle opening is above the Wide Open Throttle determination degree of throttle opening value, and if this condition is satisfied, it is determined whether a remaining battery charge is equal to or above one within the normal use region. If this condition is satisfied, it is determined whether an engine speed is equal to or above a degree of throttle opening Wide Open Throttle prohibiting upper limit engine speed value. If this condition is satisfied, it is determined whether the value of a subtraction timer is zero, and if it is not zero the increase in the amount of fuel is prohibited.
摘要翻译：提供了一种混合动力车辆的控制装置，其能够提供良好的驾驶性能的同时提高燃料消耗率。确定排气系统中的催化剂的温度是否等于或低于预定温度，并且如果满足该条件，则确定是否执行宽油门开度控制的节气门开度值的宽开节气门确定度在桌子上抬起头来接下来，确定节气门开度是否高于节气门开度值的开门节气门判定度，并且如果满足该条件，则确定在正常使用区域内剩余电池电量是否等于或大于1 。如果满足该条件，则确定发动机转速是否等于或大于节气门开度的宽开门节流阀禁止上限发动机转速值。如果满足该条件，则确定减法定时器的值是否为零，并且如果不为零则禁止燃料量的增加。

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