公开(公告)号：US09086949B2

公开(公告)日：2015-07-21

申请号：US13984969

申请日：2011-02-14

申请人： Keiji Kaita ,  Masaya Amano ,  Takeshi Hoshiba ,  Koji Hokoi ,  Takahiko Hirasawa ,  Masashi Yoshimi

发明人： Keiji Kaita ,  Masaya Amano ,  Takeshi Hoshiba ,  Koji Hokoi ,  Takahiko Hirasawa ,  Masashi Yoshimi

IPC分类号： F16H59/10 ,  F16H61/12 ,  G06F17/00 ,  F02D29/02 ,  F02N11/08 ,  F16H59/44 ,  B60K28/00

CPC分类号： G06F17/00 ,  B60K2028/003 ,  F02D29/02 ,  F02N11/0803 ,  F02N2200/0802 ,  F16H59/105 ,  F16H61/12 ,  F16H2059/446 ,  F16H2061/1284

摘要： During the deactivation of a driving system of a vehicle, an ECU determines whether or not a P range abnormality occurs which exhibits that a shift signal transmitted from a shift position sensor includes a P signal and an MJ signal corresponding to the P range as well as a different-type signal other than the P signal and the MJ signal. When the P range abnormality occurs, the ECU determines whether or not the vehicle-stopped state can be assured based on whether or not a brake-ON state (a hydraulic braking force or a parking braking force are beyond the range capable of maintaining vehicle-stopped state) is present. In a case where a P range abnormality occurs, when ECU determines that the vehicle-stopped state can be assured, the ECU allows the activation of the driving system.

摘要翻译： 在车辆的驾驶系统的停用期间，ECU判定是否发生P范围异常，表示从换档位置传感器发送的换档信号包含P信号和对应于P档的MJ信号，以及 除了P信号和MJ信号之外的不同类型的信号。 当P范围异常发生时，ECU基于制动器接通状态（液压制动力或驻车制动力是否超出能够维持车辆停止状态的范围）来判定是否能够确保车辆停止状态， 停止状态）存在。 在发生P范围异常的情况下，ECU判断为停车状态时，能够使ECU驱动。

公开(公告)号：US09086142B2

公开(公告)日：2015-07-21

申请号：US13983105

申请日：2011-02-04

申请人： Keiji Kaita ,  Nobuyuki Tanaka ,  Masaya Amano ,  Koji Hokoi ,  Masashi Yoshimi ,  Takeshi Hoshiba ,  Takahiko Hirasawa

发明人： Keiji Kaita ,  Nobuyuki Tanaka ,  Masaya Amano ,  Koji Hokoi ,  Masashi Yoshimi ,  Takeshi Hoshiba ,  Takahiko Hirasawa

IPC分类号： G06F7/00 ,  G06F17/00 ,  G06F19/00 ,  F16H61/12 ,  F16H61/16 ,  F16H59/10

CPC分类号： F16H61/12 ,  F16H59/105 ,  F16H2061/1284 ,  F16H2061/168

摘要： An ECU determines whether or not there is an abnormality (shift pattern abnormality) in a combination of shift signals provided from a shift position sensor. After occurrence of the shift pattern abnormality is determined, the ECU determines whether or not a first condition that a shift pattern changes into a normal pattern of a drive range is satisfied, and whether or not a second condition that a vehicle is running (a driver has an intention to cause the vehicle to run) is satisfied. When occurrence of the shift pattern abnormality is determined, the ECU stops generation of driving force of the vehicle and prohibits switching to the drive range. When the above-mentioned first condition and second condition are satisfied after occurrence of the shift pattern abnormality is determined, the ECU switches the shift range to the drive range indicated by the shift pattern and recovers the driving force.

摘要翻译： ECU根据从换档位置传感器提供的换档信号的组合，判定是否存在异常（换档模式异常）。 在确定了发生换档模式异常之后，ECU判定是否满足了换档方式变为驱动范围的正常模式的第一状态，以及车辆是否正在行驶的第二状态（驾驶员 意图使车辆行驶）满足。 当发生换档模式异常时，ECU停止生成车辆的驱动力，并禁止切换到驱动范围。 当确定发生换档模式异常之后满足上述第一条件和第二条件时，ECU将换档范围切换到由换档模式指示的驱动范围并恢复驱动力。

公开(公告)号：US20130325275A1

公开(公告)日：2013-12-05

申请号：US13984927

申请日：2011-02-14

申请人： Keiji Kaita ,  Masaya Amano ,  Takeshi Hoshiba ,  Koji Hokoi ,  Takahiko Hirasawa

发明人： Keiji Kaita ,  Masaya Amano ,  Takeshi Hoshiba ,  Koji Hokoi ,  Takahiko Hirasawa

IPC分类号： F16H61/12

CPC分类号： F16H61/12 ,  F02N11/103 ,  F02N2200/101 ,  F02N2200/102 ,  F16H59/105 ,  F16H2061/1208 ,  F16H2061/1232 ,  F16H2061/1284 ,  F16H2061/168

摘要： An ECU determines whether or not there is an abnormality (shift pattern abnormality) in a combination of shift signals provided from a shift position sensor. After occurrence of the shift pattern abnormality is determined, ECU determines whether or not a first condition that a shift pattern has changed into a normal pattern of a drive range, a second condition that a brake is ON and a vehicle is in a stop state is satisfied, and a third condition that an accelerator is OFF satisfied. When occurrence of the shift pattern abnormality is determined, ECU stops generation of driving force of the vehicle and prohibits switching to the drive range. When ECU determines that the above-mentioned first to third conditions are satisfied after occurrence of the shift pattern abnormality is determined, ECU switches the shift range to the drive range indicated by the shift pattern.

摘要翻译： ECU根据从换档位置传感器提供的换档信号的组合，判定是否存在异常（换档模式异常）。 在发生换档模式异常之后，ECU判定是否变更了模式变为驱动范围的正常模式的第一条件，制动器接通的第二状态和车辆处于停止状态 满足，并且满足加速器OFF的第三条件。 当发生换档模式异常时，ECU停止产生车辆的驱动力并禁止切换到驱动范围。 当ECU确定发生换档模式异常之后，确定满足上述第一至第三条件时，ECU将换档范围切换到由换档模式指示的驱动范围。

公开(公告)号：US08972130B2

公开(公告)日：2015-03-03

申请号：US13984927

申请日：2011-02-14

申请人： Keiji Kaita ,  Masaya Amano ,  Takeshi Hoshiba ,  Koji Hokoi ,  Takahiko Hirasawa

发明人： Keiji Kaita ,  Masaya Amano ,  Takeshi Hoshiba ,  Koji Hokoi ,  Takahiko Hirasawa

IPC分类号： F16H59/08 ,  F16H59/36 ,  F16H59/46 ,  F16H61/12 ,  F16H61/16 ,  F16H59/10

CPC分类号： F16H61/12 ,  F02N11/103 ,  F02N2200/101 ,  F02N2200/102 ,  F16H59/105 ,  F16H2061/1208 ,  F16H2061/1232 ,  F16H2061/1284 ,  F16H2061/168

摘要： An ECU determines whether or not there is an abnormality (shift pattern abnormality) in a combination of shift signals provided from a shift position sensor. After occurrence of the shift pattern abnormality is determined, ECU determines whether or not a first condition that a shift pattern has changed into a normal pattern of a drive range, a second condition that a brake is ON and a vehicle is in a stop state is satisfied, and a third condition that an accelerator is OFF are satisfied. When occurrence of the shift pattern abnormality is determined, ECU stops generation of driving force of the vehicle and prohibits switching to the drive range. When ECU determines that the above-mentioned first to third conditions are satisfied after occurrence of the shift pattern abnormality is determined, ECU switches the shift range to the drive range indicated by the shift pattern.

摘要翻译： ECU根据从换档位置传感器提供的换档信号的组合，判定是否存在异常（换档模式异常）。 在发生换档模式异常之后，ECU判定是否变更了模式变为驱动范围的正常模式的第一条件，制动器接通的第二状态和车辆处于停止状态 并且满足加速器OFF的第三条件。 当发生换档模式异常时，ECU停止产生车辆的驱动力并禁止切换到驱动范围。 当ECU确定发生换档模式异常之后，确定满足上述第一至第三条件时，ECU将换档范围切换到由换档模式指示的驱动范围。

公开(公告)号：US20130317720A1

公开(公告)日：2013-11-28

申请号：US13984969

申请日：2011-02-14

申请人： Keiji Kaita ,  Masaya Amano ,  Takeshi Hoshiba ,  Koji Hokoi ,  Takahiko Hirasawa ,  Masashi Yoshimi

发明人： Keiji Kaita ,  Masaya Amano ,  Takeshi Hoshiba ,  Koji Hokoi ,  Takahiko Hirasawa ,  Masashi Yoshimi

IPC分类号： G06F17/00

CPC分类号： G06F17/00 ,  B60K2028/003 ,  F02D29/02 ,  F02N11/0803 ,  F02N2200/0802 ,  F16H59/105 ,  F16H61/12 ,  F16H2059/446 ,  F16H2061/1284

摘要： During the deactivation of a driving system of a vehicle, an ECU determines whether or not a P range abnormality occurs which exhibits that a shift signal transmitted from a shift position sensor includes a P signal and an MJ signal corresponding to the P range as well as a different-type signal other than the P signal and the MJ signal. When the P range abnormality occurs, the ECU determines whether or not the vehicle-stopped state can be assured based on whether or not a brake-ON state (a hydraulic braking force or a parking braking force are beyond the range capable of maintaining vehicle-stopped state) is present. In a case where a P range abnormality occurs, when ECU determines that the vehicle-stopped state can be assured, the ECU allows the activation of the driving system.

摘要翻译： 在车辆的驾驶系统的停用期间，ECU判断是否发生P范围异常，表示从换档位置传感器发送的换档信号包含P信号和对应于P档的MJ信号，以及 除了P信号和MJ信号之外的不同类型的信号。 当P范围异常发生时，ECU基于制动器接通状态（液压制动力或驻车制动力是否超出能够维持车辆停止状态的范围）来判定是否能够确保车辆停止状态， 停止状态）存在。 在发生P范围异常的情况下，ECU判断为停车状态时，能够使ECU驱动。

公开(公告)号：US07689335B2

公开(公告)日：2010-03-30

申请号：US11354884

申请日：2006-02-16

申请人： Keiji Kaita ,  Masaya Amano

发明人： Keiji Kaita ,  Masaya Amano

IPC分类号： F02N11/00

CPC分类号： F02N11/0803 ,  F02D41/221 ,  F02D2200/502 ,  F02N11/087 ,  F02N11/10 ,  F02N2200/0802 ,  Y02T10/40 ,  Y10T477/20

摘要： Start/stop decision circuit receives main and sub IG instruction signals from a hold circuit and a sub line, respectively, and if the signals match in logic, the start/stop decision circuit follows the main IG instruction signal's logic to determine whether an ignition switch is turned on/off. If the main and sub IG instruction signals attain the high and low levels, respectively, and a logic discrepancy is thus caused, and a condition is established for speculating that the vehicle is parked and therefrom a decision is made that the vehicle system will be stopped with high probability, then the start/stop decision circuit determines that the ignition switch is turned off, and start/stop decision circuit detects that the hold circuit has an ON failure and subsequently the start/stop decision circuit stops the vehicle system.

摘要翻译： 启动/停止判定电路分别从保持电路和子线路接收主IG指令信号和子IG指令信号，并且如果信号在逻辑中匹配，则启动/停止判定电路遵循主IG指令信号的逻辑，以确定点火开关 打开/关闭。 如果主IG指令信号和次IG指令信号分别达到高电平和低电平，并且由此引起逻辑差异，并且建立用于推测车辆停放的条件，并且由此判定车辆系统将被停止 那么开始/停止判定电路确定点火开关被关闭，并且启动/停止判定电路检测到保持电路具有接通故障，随后起动/停止判定电路停止车辆系统。

公开(公告)号：US20060208568A1

公开(公告)日：2006-09-21

申请号：US11354884

申请日：2006-02-16

申请人： Keiji Kaita ,  Masaya Amano

发明人： Keiji Kaita ,  Masaya Amano

IPC分类号： G05D1/00 ,  B60L1/00

CPC分类号： F02N11/0803 ,  F02D41/221 ,  F02D2200/502 ,  F02N11/087 ,  F02N11/10 ,  F02N2200/0802 ,  Y02T10/40 ,  Y10T477/20

摘要： Start/stop decision circuit receives main and sub IG instruction signals from a hold circuit and a sub line, respectively, and if the signals match in logic, the start/stop decision circuit follows the main IG instruction signal's logic to determine whether an ignition switch is turned on/off. If the main and sub IG instruction signals attain the high and low levels, respectively, and a logic discrepancy is thus caused, and a condition is established for speculating that the vehicle is parked and therefrom a decision is made that the vehicle system will be stopped with high probability, then the start/stop decision circuit determines that the ignition switch is turned off, and start/stop decision circuit detects that the hold circuit has an ON failure and subsequently the start/stop decision circuit stops the vehicle system.

摘要翻译： 启动/停止判定电路分别从保持电路和子线路接收主IG指令信号和子IG指令信号，并且如果信号在逻辑中匹配，则启动/停止判定电路遵循主IG指令信号的逻辑，以确定点火开关 打开/关闭。 如果主IG指令信号和次IG指令信号分别达到高电平和低电平，并且由此引起逻辑差异，并且建立用于推测车辆停放的条件，并且由此判定车辆系统将被停止 那么开始/停止判定电路确定点火开关被关闭，并且启动/停止判定电路检测到保持电路具有接通故障，随后起动/停止判定电路停止车辆系统。

公开(公告)号：US20070243970A1

公开(公告)日：2007-10-18

申请号：US11628511

申请日：2005-07-19

申请人： Masaya Amano ,  Keiji Kaita

发明人： Masaya Amano ,  Keiji Kaita

IPC分类号： B60L11/12

CPC分类号： B60W20/00 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60L11/12 ,  B60W10/06 ,  B60W10/08 ,  B60W30/18036 ,  B60W2710/0644 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/93 ,  Y10T477/23 ,  Y10T477/30

摘要： In a reverse drive with power output from an engine, the control procedure of the invention selects a drive point of the higher rotation speed corresponding to the higher accelerator opening among available drive points that ensure output of a target engine power, and controls the engine to be driven at the selected drive point and ensure output of a torque demand corresponding to the accelerator opening to a drive shaft. A required torque level output from a motor MG2 increases with an increase in engine torque under the conditions of a fixed torque demand of the drive shaft and a fixed output power level of the engine 22. Setting a drive point of the higher rotation speed and the lower torque corresponding to a higher level of the accelerator opening ensures output of the torque demand to the drive shaft. Setting a drive point of the lower rotation speed and the higher torque corresponding to a lower level of the accelerator opening improves the drive feeling of the engine.

摘要翻译： 在从发动机输出的反向驱动中，本发明的控制程序选择对应于确保目标发动机功率输出的可用驱动点中较高加速器开度的较高转速的驱动点，并且控制发动机 在所选择的驱动点被驱动，并且确保输出与驱动轴的加速器开度相对应的扭矩需求。 在驱动轴的固定转矩需求和发动机22的固定输出功率水平的条件下，从马达MG2输出的所需转矩水平随着发动机转矩的增加而增加。 设置较高转速的驱动点和对应于较高油门开度水平的较低转矩，确保向驱动轴输出扭矩需求。 设置较低转速的驱动点和对应于加速器开度较低水平的较高扭矩提高了发动机的驱动感觉。

公开(公告)号：US20130317715A1

公开(公告)日：2013-11-28

申请号：US13983105

申请日：2011-02-04

申请人： Keiji Kaita ,  Nobuyuki Tanaka ,  Masaya Amano ,  Koji Hokoi ,  Masashi Yoshimi ,  Takeshi Hoshiba ,  Takahiko Hirasawa

发明人： Keiji Kaita ,  Nobuyuki Tanaka ,  Masaya Amano ,  Koji Hokoi ,  Masashi Yoshimi ,  Takeshi Hoshiba ,  Takahiko Hirasawa

IPC分类号： F16H61/12

CPC分类号： F16H61/12 ,  F16H59/105 ,  F16H2061/1284 ,  F16H2061/168

摘要： An ECU determines whether or not there is an abnormality (shift pattern abnormality) in a combination of shift signals provided from a shift position sensor. After occurrence of the shift pattern abnormality is determined, the ECU determines whether or not a first condition that a shift pattern changes into a normal pattern of a drive range is satisfied, and whether or not a second condition that a vehicle is running (a driver has an intention to cause the vehicle to run) is satisfied. When occurrence of the shift pattern abnormality is determined, the ECU stops generation of driving force of the vehicle and prohibits switching to the drive range. When the above-mentioned first condition and second condition are satisfied after occurrence of the shift pattern abnormality is determined, the ECU switches the shift range to the drive range indicated by the shift pattern and recovers the driving force.

摘要翻译： ECU根据从换档位置传感器提供的换档信号的组合，判定是否存在异常（换档模式异常）。 在确定了发生换档模式异常之后，ECU判定是否满足了换档方式变为驱动范围的正常模式的第一状态，以及车辆是否正在行驶的第二状态（驾驶员 意图使车辆行驶）满足。 当发生换档模式异常时，ECU停止生成车辆的驱动力并禁止切换到驱动范围。 当确定发生换档模式异常之后满足上述第一条件和第二条件时，ECU将换档范围切换到由换档模式指示的驱动范围并恢复驱动力。

公开(公告)号：US07559871B2

公开(公告)日：2009-07-14

申请号：US11628511

申请日：2005-07-19

申请人： Masaya Amano ,  Keiji Kaita

发明人： Masaya Amano ,  Keiji Kaita

IPC分类号： F16H3/72 ,  F16H37/06 ,  B60K1/02 ,  H02P1/00 ,  H02P3/00 ,  H02P7/00

CPC分类号： B60W20/00 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60L11/12 ,  B60W10/06 ,  B60W10/08 ,  B60W30/18036 ,  B60W2710/0644 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/93 ,  Y10T477/23 ,  Y10T477/30

摘要： In a reverse drive with power output from an engine, the control procedure of the invention selects a drive point of the higher rotation speed corresponding to the higher accelerator opening among available drive points that ensure output of a target engine power, and controls the engine to be driven at the selected drive point and ensure output of a torque demand corresponding to the accelerator opening to a drive shaft. A required torque level output from a motor MG2 increases with an increase in engine torque under the conditions of a fixed torque demand of the drive shaft and a fixed output power level of the engine 22. Setting a drive point of the higher rotation speed and the lower torque corresponding to a higher level of the accelerator opening ensures output of the torque demand to the drive shaft. Setting a drive point of the lower rotation speed and the higher torque corresponding to a lower level of the accelerator opening improves the drive feeling of the engine.

摘要翻译： 在从发动机输出的反向驱动中，本发明的控制程序选择对应于确保目标发动机功率输出的可用驱动点中较高加速器开度的较高转速的驱动点，并且控制发动机 在所选择的驱动点被驱动，并且确保输出与驱动轴的加速器开度相对应的扭矩需求。 在驱动轴的固定转矩需求和发动机22的固定输出功率水平的条件下，从电动机MG2输出的所需转矩水平随着发动机转矩的增加而增加。设定较高转速的驱动点和 对应于较高水平的加速器开度的较低扭矩确保了对驱动轴的扭矩需求的输出。 设置较低转速的驱动点和对应于加速器开度较低水平的较高扭矩提高了发动机的驱动感觉。