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公开(公告)号：US20080125954A1
公开(公告)日：2008-05-29
申请号：US12010041
申请日：2008-01-18
Applicant: Daisuke Kuroda , Yukihiro Yamashita , Keisuke Tani , Kazuyoshi Obayashi , Katsunori Tanaka
Inventor： Daisuke Kuroda , Yukihiro Yamashita , Keisuke Tani , Kazuyoshi Obayashi , Katsunori Tanaka
IPC: F02D41/00
CPC classification number: F02P5/103 , B60W10/06 , B60W10/08 , B60W10/30 , B60W30/1886 , B60W2710/0666 , F02D41/1497 , F02D41/182 , F02D41/2451 , F02D2200/1002 , F02D2200/1004 , F02D2200/503 , Y02T10/42
Abstract: A base engine torque generated with an estimated intake air amount is estimated. An engine torque is corrected by correcting an ignition timing based on a difference between a required engine torque and the base engine torque. A torque correction amount is calculated based on a correction amount of the ignition timing. An actual engine torque is estimated based on the calculated torque correction amount and the base engine torque. A permitted component driving torque is a difference between the actual engine torque and the required vehicle driving torque. A component is controlled based on the permitted component driving torque.
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公开(公告)号：US07710068B2
公开(公告)日：2010-05-04
申请号：US11808089
申请日：2007-06-06
Applicant: Keisuke Tani , Kazuyoshi Obayashi , Takashi Senda , Yukihiro Yamashita , Daisuke Kuroda
Inventor： Keisuke Tani , Kazuyoshi Obayashi , Takashi Senda , Yukihiro Yamashita , Daisuke Kuroda
CPC classification number: F02D41/021 , B60R16/03 , F02D2200/503 , H02J1/14
Abstract: A power supply control apparatus for controlling an electric generator of a vehicle limits the rate of change of a power supply voltage to a predetermined variation rate range, when the change is caused by operations to control the charge condition of the vehicle battery, and controls the generated power to match the drive torque applied by the engine to the generator. When the electrical load demand changes, the generated power is controlled to limit a resultant momentary change in the power supply voltage caused by an engine response delay, while minimizing a resultant momentary amount of engine speed variation.
Abstract translation: 用于控制车辆的发电机的电源控制装置将电源电压的变化率限制在规定的变化率范围时，当由于控制车辆电池的充电状态的操作引起变化时， 产生的功率以匹配由发动机施加到发电机的驱动扭矩。 当电负载需求改变时，发电功率被控制以限制由发动机响应延迟引起的合成的电源电压瞬时变化，同时最小化所得到的瞬时发动机转速变化量。
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3.发明授权Control apparatus for selectively controlling output current and output voltage of electric generator 有权用于选择性地控制发电机的输出电流和输出电压的控制装置公开(公告)号：US07459801B2
公开(公告)日：2008-12-02
申请号：US11508232
申请日：2006-08-23
Applicant: Takeshi Shimoyama , Katsunori Tanaka , Kazuyoshi Obayashi , Keisuke Tani , Yukihiro Yamashita , Daisuke Kuroda
Inventor： Takeshi Shimoyama , Katsunori Tanaka , Kazuyoshi Obayashi , Keisuke Tani , Yukihiro Yamashita , Daisuke Kuroda
CPC classification number: H02P9/48
Abstract: An electric generator control apparatus of a vehicle sets respective target values of output voltage and output current for the electric generator of the vehicle, and selectively establishes a voltage control mode for holding the generator output voltage at the target voltage or a current control mode for holding the generator output current at the target current, with the mode selection and the setting of target values being performed based on criteria such as the level of charge of the vehicle battery, the electrical load of the vehicle equipment, etc.
Abstract translation: 车辆的发电机控制装置设定车辆的发电机的输出电压和输出电流的目标值，并且选择性地建立用于将发电机输出电压保持在目标电压的电压控制模式或用于保持的电流控制模式 发电机输出电流在目标电流下，模式选择和目标值的设定是根据车辆电池的充电水平，车辆设备的电气负载等标准进行的。
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4.发明申请Control apparatus for selectively controlling output current and output voltage of electric generator 有权用于选择性地控制发电机的输出电流和输出电压的控制装置公开(公告)号：US20070052243A1
公开(公告)日：2007-03-08
申请号：US11508232
申请日：2006-08-23
Applicant: Takeshi Shimoyama , Katsunori Tanaka , Kazuyoshi Obayashi , Keisuke Tani , Yukihiro Yamashita , Daisuke Kuroda
Inventor： Takeshi Shimoyama , Katsunori Tanaka , Kazuyoshi Obayashi , Keisuke Tani , Yukihiro Yamashita , Daisuke Kuroda
CPC classification number: H02P9/48
Abstract: An electric generator control apparatus of a vehicle sets respective target values of output voltage and output current for the electric generator of the vehicle, and selectively establishes a voltage control mode for holding the generator output voltage at the target voltage or a current control mode for holding the generator output current at the target current, with the mode selection and the setting of target values being performed based on criteria such as the level of charge of the vehicle battery, the electrical load of the vehicle equipment, etc.
Abstract translation: 车辆的发电机控制装置设定车辆的发电机的输出电压和输出电流的目标值，并且选择性地建立用于将发电机输出电压保持在目标电压的电压控制模式或用于保持的电流控制模式 发电机输出电流在目标电流下，模式选择和目标值的设定是根据车辆电池的充电水平，车辆设备的电气负载等标准进行的。
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公开(公告)号：US20080157539A1
公开(公告)日：2008-07-03
申请号：US11808089
申请日：2007-06-06
Applicant: Keisuke Tani , Kazuyoshi Obayashi , Takashi Senda , Yukihiro Yamashita , Daisuke Kuroda
Inventor： Keisuke Tani , Kazuyoshi Obayashi , Takashi Senda , Yukihiro Yamashita , Daisuke Kuroda
CPC classification number: F02D41/021 , B60R16/03 , F02D2200/503 , H02J1/14
Abstract: A power supply control apparatus for controlling an electric generator of a vehicle limits the rate of change of a power supply voltage to a predetermined variation rate range, when the change is caused by operations to control the charge condition of the vehicle battery, and controls the generated power to match the drive torque applied by the engine to the generator. When the electrical load demand changes, the generated power is controlled to limit a resultant momentary change in the power supply voltage caused by an engine response delay, while minimizing a resultant momentary amount of engine speed variation.
Abstract translation: 用于控制车辆的发电机的电源控制装置将电源电压的变化率限制在规定的变化率范围时，当由于控制车辆电池的充电状态的操作引起变化时， 产生的功率以匹配由发动机施加到发电机的驱动扭矩。 当电负载需求改变时，发电功率被控制以限制由发动机响应延迟引起的合成的电源电压瞬时变化，同时最小化所得到的瞬时发动机转速变化量。
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Patent Agency Ranking
公开(公告)号：US07356402B2
公开(公告)日：2008-04-08
申请号：US11441226
申请日：2006-05-26
Applicant: Daisuke Kuroda , Keisuke Tani , Kazuyoshi Obayashi
Inventor： Daisuke Kuroda , Keisuke Tani , Kazuyoshi Obayashi
IPC: G06F7/00
CPC classification number: B60W20/00 , B60K6/485 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W2710/086 , B60W2710/1022 , Y02T10/6226 , Y02T10/6286
Abstract: A required-generate-current (RGC) is calculated according to conditions of the electric loads and a charging state of the battery. The required-alternator-drive-torque (RADT) is estimated according to the required-generate-current (RGC). A required engine torque is calculated by adding the required-alternator-drive-torque (RADT) and the required-vehicle-drive-torque (RVDT) together. The engine torque which is realized at next calculating timing is estimated in consideration of a response delay of the engine. The differential torque between the estimated engine torque and the required-vehicle-drive-torque (RVDT) is calculated as the permission torque. The command current corresponding to the permission torque is calculated. The control current of the alternator is controlled in such a manner as to generate current corresponding to the command current at the next calculating timing.
Abstract translation: 根据电力负载的条件和电池的充电状态来计算所需的发电电流（RGC）。 所需交流发电机驱动转矩（RADT）根据所需发电电流（RGC）进行估计。 通过将所需交流发电机驱动转矩（RADT）和所需车辆驱动转矩（RVDT）相加在一起来计算所需的发动机转矩。 考虑到发动机的响应延迟来估计在下一个计算定时实现的发动机转矩。 估计发动机扭矩与所需车辆驱动转矩（RVDT）之间的差动转矩被计算为允许转矩。 计算与允许转矩对应的指令电流。 交流发电机的控制电流被控制成在下一个计算定时产生与指令电流相对应的电流。
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公开(公告)号：US07571712B2
公开(公告)日：2009-08-11
申请号：US12010041
申请日：2008-01-18
Applicant: Daisuke Kuroda , Yukihiro Yamashita , Keisuke Tani , Kazuyoshi Obayashi , Katsunori Tanaka
Inventor： Daisuke Kuroda , Yukihiro Yamashita , Keisuke Tani , Kazuyoshi Obayashi , Katsunori Tanaka
CPC classification number: F02P5/103 , B60W10/06 , B60W10/08 , B60W10/30 , B60W30/1886 , B60W2710/0666 , F02D41/1497 , F02D41/182 , F02D41/2451 , F02D2200/1002 , F02D2200/1004 , F02D2200/503 , Y02T10/42
Abstract: A base engine torque generated with an estimated intake air amount is estimated. An engine torque is corrected by correcting an ignition timing based on a difference between a required engine torque and the base engine torque. A torque correction amount is calculated based on a correction amount of the ignition timing. An actual engine torque is estimated based on the calculated torque correction amount and the base engine torque. A permitted component driving torque is a difference between the actual engine torque and the required vehicle driving torque. A component is controlled based on the permitted component driving torque.
Abstract translation: 估计以估计进气量产生的基本发动机扭矩。 通过基于所需发动机扭矩与基本发动机扭矩之间的差来校正点火正时来校正发动机转矩。 基于点火正时的校正量计算转矩修正量。 基于计算的扭矩校正量和基本发动机扭矩来估计实际的发动机转矩。 允许的部件驱动扭矩是实际发动机转矩和所需车辆驱动转矩之间的差。 基于允许的部件驱动扭矩来控制部件。
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公开(公告)号：US07473206B2
公开(公告)日：2009-01-06
申请号：US11488758
申请日：2006-07-19
Applicant: Kazuyoshi Obayashi , Keisuke Tani , Yukihiro Yamashita , Daisuke Kuroda
Inventor： Kazuyoshi Obayashi , Keisuke Tani , Yukihiro Yamashita , Daisuke Kuroda
IPC: B60W10/04
CPC classification number: B60W10/30 , B60K6/46 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/11 , B60W2710/0644 , B60W2710/0666 , Y02T10/6217 , Y02T10/6286 , Y10T477/675 , Y10T477/679
Abstract: An engine controller controls an engine, which drives a generator, an auxiliary device, and a vehicle. The generator generates electricity, and supplying the electricity to a battery and a plurality of current consumers. A generator controller controls the generator. An auxiliary device controller controls the auxiliary device. An electric power generation calculation unit calculates one of a requested power generation of the generator and a present power generation of the generator. An engine speed changing unit evaluates tendency of power generation on the basis of the one of the requested power generation and the present power generation. The engine speed changing unit requests increase or decreases in the engine speed when the engine speed changing unit determines the power generation to be inclined toward shortage or excess.
Abstract translation: 发动机控制器控制发动机，其驱动发电机，辅助装置和车辆。 发电机产生电力，并向电池和多个当前消费者提供电力。 发电机控制器控制发电机。 辅助设备控制器控制辅助设备。 发电计算单元计算发电机的请求发电量和发电机的当前发电量之一。 发动机变速单元基于所要求的发电和当前发电中的一个来评估发电的趋势。 当发动机转速改变单元确定发电倾向于不足或过剩时，发动机转速改变单元请求发动机转速的增加或减少。
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公开(公告)号：US07347184B2
公开(公告)日：2008-03-25
申请号：US11589999
申请日：2006-10-31
Applicant: Daisuke Kuroda , Yukihiro Yamashita , Keisuke Tani , Kazuyoshi Obayashi , Katsunori Tanaka
Inventor： Daisuke Kuroda , Yukihiro Yamashita , Keisuke Tani , Kazuyoshi Obayashi , Katsunori Tanaka
CPC classification number: F02P5/103 , B60W10/06 , B60W10/08 , B60W10/30 , B60W30/1886 , B60W2710/0666 , F02D41/1497 , F02D41/182 , F02D41/2451 , F02D2200/1002 , F02D2200/1004 , F02D2200/503 , Y02T10/42
Abstract: A base engine torque generated with an estimated intake air amount is estimated. An engine torque is corrected by correcting an ignition timing based on a difference between a required engine torque and the base engine torque. A torque correction amount is calculated based on a correction amount of the ignition timing. An actual engine torque is estimated based on the calculated torque correction amount and the base engine torque. A permitted component driving torque is a difference between the actual engine torque and the required vehicle driving torque. A component is controlled based on the permitted component driving torque.
Abstract translation: 估计以估计进气量产生的基本发动机扭矩。 通过基于所需发动机扭矩与基本发动机扭矩之间的差来校正点火正时来校正发动机转矩。 基于点火正时的校正量计算转矩修正量。 基于计算的扭矩校正量和基本发动机扭矩来估计实际的发动机转矩。 允许的部件驱动扭矩是实际发动机转矩和所需车辆驱动转矩之间的差。 基于允许的部件驱动扭矩来控制部件。
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公开(公告)号：US20070106451A1
公开(公告)日：2007-05-10
申请号：US11589999
申请日：2006-10-31
Applicant: Daisuke Kuroda , Yukihiro Yamashita , Keisuke Tani , Kazuyoshi Obayashi , Katsunori Tanaka
Inventor： Daisuke Kuroda , Yukihiro Yamashita , Keisuke Tani , Kazuyoshi Obayashi , Katsunori Tanaka
CPC classification number: F02P5/103 , B60W10/06 , B60W10/08 , B60W10/30 , B60W30/1886 , B60W2710/0666 , F02D41/1497 , F02D41/182 , F02D41/2451 , F02D2200/1002 , F02D2200/1004 , F02D2200/503 , Y02T10/42
Abstract: A base engine torque generated with an estimated intake air amount is estimated. An engine torque is corrected by correcting an ignition timing based on a difference between a required engine torque and the base engine torque. A torque correction amount is calculated based on a correction amount of the ignition timing. An actual engine torque is estimated based on the calculated torque correction amount and the base engine torque. A permitted component driving torque is a difference between the actual engine torque and the required vehicle driving torque. A component is controlled based on the permitted component driving torque.
Abstract translation: 估计以估计进气量产生的基本发动机扭矩。 通过基于所需发动机扭矩与基本发动机扭矩之间的差来校正点火正时来校正发动机转矩。 基于点火正时的校正量计算转矩修正量。 基于计算的扭矩校正量和基本发动机扭矩来估计实际的发动机转矩。 允许的部件驱动扭矩是实际发动机转矩和所需车辆驱动转矩之间的差。 基于允许的部件驱动扭矩来控制部件。
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