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    Control device and control method of vehicle
    31.
    发明专利
    Control device and control method of vehicle 审中-公开
    车辆控制装置及控制方法

    公开(公告)号：JP2010064599A

    公开(公告)日：2010-03-25

    申请号：JP2008232466

    申请日：2008-09-10

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： INOUE TOSHIO

    IPC: B60W10/06 ,  B60K6/445 ,  B60W20/00 ,  F02D29/02 ,  F02D41/04 ,  F02D45/00

    CPC classification number: Y02T10/6239

    Abstract: PROBLEM TO BE SOLVED: To restrict opening of a throttle valve with a high degree of accuracy according to engine torque. SOLUTION: An engine ECU (Electronic Control Unit) executes a program including a step to estimate engine torque from MG (Motor Generator) (1) torque (S100), and a step (S106) to perform a throttle upper limit guard when a traveling condition is satisfied (YES at S102), and when the engine torque is larger than a threshold Th (0) (S104). COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：根据发动机扭矩以高精度限制节气门的打开。 发动机ECU（电子控制单元）执行包括从MG（电动发电机）（1）转矩（S100）估计发动机转矩的步骤的程序，以及执行节气门上限保护装置的步骤（S106） 当满足行驶条件时（S102为“是”），当发动机转矩大于阈值Th（0）时（S104）。 版权所有（C）2010，JPO＆INPIT

    Control device for internal combustion engine
    32.
    发明专利
    Control device for internal combustion engine 审中-公开
    内燃机控制装置

    公开(公告)号：JP2008121567A

    公开(公告)日：2008-05-29

    申请号：JP2006306610

    申请日：2006-11-13

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： INOUE TOSHIO ,  HARADA OSAMU ,  FUSHIKI SHUNSUKE ,  ANDO DAIGO

    IPC: F02M55/00 ,  F02M37/00 ,  F02M37/04 ,  F02M37/20 ,  F02M55/02 ,  F02M63/00

    CPC classification number: Y02T10/123

    Abstract: PROBLEM TO BE SOLVED: To eliminate inclusion of air in two system pipe without injecting fuel in an internal combustion engine including the two system fuel supply pipes. SOLUTION: An engine ECU executes a program including steps S1300, S1400 outputting a valve opening command signal to an electromagnetic relief valve and an operation command signal to a feed pump if air bleeding is required (YES in S1100), a step executing air bleeding process of a high pressure system until a predetermined time elapses (YES in S1600), steps S1700, S2000 outputting a valve closing command signal to the electromagnetic relief valve and a stop command signal to the feed pump, and a step S2300 outputting an opening command signal for dummy injection to an injector for intake air passage injection of a low pressure system. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：为了消除在两个系统管道中包含空气而不在包括两个系统燃料供应管道的内燃机中喷射燃料。 解决方案：如果需要排气，发动机ECU执行包括向电磁释放阀输出阀打开指令信号的步骤S1300，S1400和进给泵的操作命令信号（S1100中为“是”），执行步骤 高压系统的排气过程直到经过预定时间（S1600中为“是”），向电磁释放阀输出关闭指令信号的步骤S1700，S2000和向进给泵的停止命令信号，以及输出 用于虚拟喷射的打开命令信号到用于进气通道喷射低压系统的喷射器。 版权所有（C）2008，JPO＆INPIT

    Power output device, automobile mounted with the same and method for controlling power output device
    35.
    发明专利
    Power output device, automobile mounted with the same and method for controlling power output device 有权
    电力输出装置，其安装的汽车和控制电力输出装置的方法

    公开(公告)号：JP2006327270A

    公开(公告)日：2006-12-07

    申请号：JP2005150177

    申请日：2005-05-23

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： ANDO DAIGO ,  INOUE TOSHIO ,  ABE TSUKASA ,  SUZUKI NAOTO ,  KOBAYASHI YUKIO ,  HARADA OSAMU

    IPC: B60W20/00 ,  B60K6/445 ,  B60K6/448 ,  B60K6/52 ,  B60L11/14 ,  B60W10/06 ,  B60W10/10 ,  B60W10/26 ,  F02D29/02 ,  F02D41/08

    CPC classification number: F02D29/06

    Abstract: PROBLEM TO BE SOLVED: To prevent an electric storage means such as a secondary battery from being charged beyond the limit of charged capacity. SOLUTION: In a hybrid automobile 20 in a power output device, idle time suction air capacity Qidl is corrected so that an output power Pe almost matched with a request power Pe* can be outputted by an engine 22 just after the start of the engine 22, and a motor MG1 is made to generate a power according to an output power Pe from the engine 22 after correction, and suction air capacity correction quantity Qec is reflected on suction air capacity Qe of the engine 22 so that a battery 50 can be charged within an input limit Win by a generated power, and the motor MG1 is controlled. Therefore, when the charged capacity of the battery 50 is limited, the output power Pe of the engine 22 is prevented from exceeding the request power Pe* so that the charged capacity of the battery 50 to be charged according to the generation power of the motor MG1 can be prevented from exceeding the input limit Win. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 解决的问题：为了防止诸如二次电池的蓄电装置超出充电能力的限制。 解决方案：在动力输出装置的混合动力汽车20中，对空转时间吸入空气容量Qid1进行校正，使得几乎与请求功率Pe *匹配的输出功率Pe可以在发动机22刚刚开始之后由发动机22输出 发动机22和电动机MG1根据来自发动机22的校正后的输出功率Pe产生电力，吸入空气量校正量Qec反映在发动机22的吸入空气容量Qe上，使得电池50 可以通过产生的功率在输入限制Win内充电，并且控制电动机MG1。 因此，当限制电池50的充电容量时，防止发动机22的输出功率Pe超过请求功率Pe *，使得根据电动机的发电功率来充电的电池50的充电容量 MG1可以防止超过输入限制Win。 版权所有（C）2007，JPO＆INPIT

    Automobile and its control method
    36.
    发明专利
    Automobile and its control method 审中-公开
    汽车及其控制方法

    公开(公告)号：JP2006283722A

    公开(公告)日：2006-10-19

    申请号：JP2005107429

    申请日：2005-04-04

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： ANDO DAIGO ,  HASEGAWA KEIKO ,  HARADA OSAMU ,  INOUE TOSHIO ,  TOMATSURI MAMORU ,  FUKUI KEITA

    IPC: F02D41/06 ,  F01N3/24 ,  F02D29/02 ,  F02D41/16 ,  F02D45/00

    CPC classification number: B60W20/10 ,  B60K6/445 ,  B60L2240/445 ,  B60W10/06 ,  B60W20/00 ,  B60W2510/0671 ,  B60W2510/068 ,  F01N11/002 ,  F02D41/0235 ,  F02D41/065 ,  F02D41/18 ,  F02N11/0814 ,  Y02T10/47 ,  Y02T10/48 ,  Y02T10/6239

    Abstract: PROBLEM TO BE SOLVED: To inhibit defect caused by the condition of a catalyst during motoring primarily aiming at reducing shock in starting of an internal combustion engine. SOLUTION: In this hybrid automobile, when the exhaust gas purifying catalyst is judged to be in a proper state at step S112, the motoring is continued to reduce an intake air volume into cylinders until intake pipe pressure P reaches a predetermined negative pressure Pref and then combustion control is started. On the other hand, when the exhaust gas purifying catalyst is judged not to be in the proper state at step S112, the combustion control is started even if the intake pipe pressure P is not smaller than Pref. Namely, the combustion control is early performed when catalyst temperature is in a low temperature condition wherein exhaust emission control capacity is lowered or when the catalyst temperature is in a high temperature condition wherein deterioration is accelerated through exposure to air, and therefore the defect caused due to the condition of the catalyst during the motoring such as the degradation of emission and the acceleration of deterioration of the exhaust gas purifying catalyst can be inhibited while primarily aiming at reducing shock in starting of the engine. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：为了抑制在驾驶期间由催化剂的状况引起的缺点，主要旨在减少起动内燃机的冲击。 解决方案：在该混合动力汽车中，当在步骤S112中判断废气净化催化剂处于适当状态时，电动机继续将进气量减少到气缸中，直到进气管压力P达到预定的负压 Pref然后开始燃烧控制。 另一方面，当在步骤S112中判定废气净化催化剂不处于适当状态时，即使进气管压力P不小于Pref也开始燃烧控制。 也就是说，当催化剂温度处于其中排气排放控制能力降低的低温条件或催化剂温度处于通过暴露于空气而加速劣化的高温条件的高温条件下时，早期进行燃烧控制，因此导致的缺陷 能够抑制发动机的劣化等催化剂的状态，能够抑制排气净化催化剂劣化的加速，同时主要是减少起动时的冲击。 版权所有（C）2007，JPO＆INPIT

    Output state detector of internal combustion engine
    37.
    发明专利
    Output state detector of internal combustion engine 有权
    内燃机输出状态检测器

    公开(公告)号：JP2005343458A

    公开(公告)日：2005-12-15

    申请号：JP2005175390

    申请日：2005-06-15

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： TAKAOKA TOSHIBUMI ,  HIROSE KATSUHIKO ,  KANAI HIROSHI ,  INOUE TOSHIO ,  KUSADA MASAKI ,  NISHIGAKI TAKAHIRO ,  KOJIMA MASAKIYO ,  YAMAGUCHI KATSUHIKO

    IPC: B60W20/00 ,  B60K6/445 ,  B60L11/14 ,  B60W10/06 ,  B60W10/08 ,  F02D29/02 ,  F02D45/00 ,  B60K6/04

    CPC classification number: B60K6/365 ,  B60K1/02 ,  B60K6/445 ,  B60W2550/12 ,  Y02T10/6239

    Abstract: PROBLEM TO BE SOLVED: To provide an output state detector, detecting the output state of an internal combustion engine in a vehicle having an internal combustion engine and an electric motor. SOLUTION: This output state detector of an internal combustion engine detects reaction torque of a generator 3, and detects the output state of the internal combustion engine 1 from the reaction torque. The detector includes: the internal combustion engine 1; the generator driven by the internal combustion engine to generate power; torque detection means 9, 12, 23 for detecting the reaction torque of the generator 3; and output state detection means for detecting the output state of the internal combustion engine 1. The output state detection means 10, 11 detect the output state of the internal combustion engine 1 on the basis of reaction torque of the generator 3 detected by the torque detection means 9, 12, 23. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题：提供一种输出状态检测器，检测具有内燃机和电动机的车辆中的内燃机的输出状态。 解决方案：内燃机的输出状态检测器检测发电机3的反作用转矩，并根据反作用力矩检测内燃机1的输出状态。 检测器包括：内燃机1; 发电机由内燃机驱动发电; 用于检测发电机3的反作用转矩的转矩检测装置9,12,23; 以及用于检测内燃机1的输出状态的输出状态检测装置。输出状态检测装置10,11根据由转矩检测检测出的发电机3的反作用转矩来检测内燃机1的输出状态 意味着9,12,23。版权所有（C）2006年，JPO＆NCIPI

    Power output device and hybrid type power output device, and control method thereof, and hybrid vehicle
    39.
    发明专利
    Power output device and hybrid type power output device, and control method thereof, and hybrid vehicle 审中-公开
    电力输出装置和混合动力输出装置及其控制方法和混合动力车辆

    公开(公告)号：JP2004124827A

    公开(公告)日：2004-04-22

    申请号：JP2002290413

    申请日：2002-10-02

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： INOUE TOSHIO

    IPC: B60W20/00 ,  B60K6/445 ,  B60W10/06 ,  F01N3/24 ,  F02D17/00 ,  F02D29/02 ,  F02D45/00 ,  F02N11/04 ,  F02N15/00 ,  B60K6/04

    CPC classification number: Y02A50/2322

    Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the catalyst due to the intermittent operation or deterioration of emission of the exhaust gas discharged outside in the case of intermittently operating an engine in a hybrid type power output device. SOLUTION: This hybrid type power output device including an engine and a motor generator device is provided with a three-dimensional catalytic device for controlling emission of the gas, which is discharged from the engine, with the catalyst and a control unit for determining tolerance of the intermittent operation of the engine in response to emission control ratio of the catalyst as the control for lowering concentration of the harmful material contained in the gas discharged from the engine. The control unit prohibits the intermittent operation of the engine when the emission control ratio of the catalyst is the predetermined value or less. COPYRIGHT: (C)2004,JPO

    Abstract translation: 要解决的问题：为了防止在混合型动力输出装置中间歇地操作发动机的情况下由于间歇操作引起的催化剂劣化或排放到外部排出的废气的劣化。 解决方案：包括发动机和电动发电机装置的混合动力输出装置具有三维催化装置，用于控制从发动机排出的气体的发射与催化剂的排放，以及用于 根据催化剂的排放控制比，确定发动机的间歇运转的容许度，作为降低从发动机排出的气体中含有的有害物质的浓度的控制。 当催化剂的排放控制比为预定值或更小时，控制单元禁止发动机的间歇操作。 版权所有（C）2004，JPO

    Start control system for internal combustion engine
    40.
    发明专利
    Start control system for internal combustion engine 有权
    内燃机起动控制系统

    公开(公告)号：JP2004076670A

    公开(公告)日：2004-03-11

    申请号：JP2002239463

    申请日：2002-08-20

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： HASEGAWA KEIKO ,  INOUE TOSHIO

    IPC: B60W20/00 ,  B60K6/445 ,  B60W10/06 ,  B60W10/08 ,  F02D9/02 ,  F02D13/02 ,  F02D29/02 ,  F02D41/04 ,  F02D41/06 ,  F02D45/00 ,  F02N11/04 ,  B60K6/04

    CPC classification number: Y02T10/52 ,  Y02T10/6286

    Abstract: PROBLEM TO BE SOLVED: To provide a start control unit for internal combustion engine capable of improving the exhaust emission purifying performance and fuel consumption performance of an internal combustion engine by optimizing the intake air quantity and fuel injection quantity in the start of the internal combustion engine. SOLUTION: This start control unit for internal combustion engine comprises a fuel injection means 11 for injecting fuel onto the intake passage 4 of the internal combustion engine 1 or into the cylinder 10 thereof, an external driving means 33 for rotating a crankshaft regardless of combustion operation, and start control means 40, 42 and 18 for cooperating the fuel injection means 11 and the external driving means 33 to control the start-up of the internal combustion engine 1. The start control means 40, 42 and 18 rotate the crankshaft in a prescribed rotation rise pattern by the external driving means 33, when starting the internal combustion engine 1, and inject the fuel in a prescribed injection pattern by the fuel injection means 11. COPYRIGHT: (C)2004,JPO

    Abstract translation: 解决的问题：提供一种内燃机的启动控制单元，其能够通过在开始时优化进气量和燃料喷射量来优化内燃机的排气净化性能和燃料消耗性能 内燃机。 解决方案：该内燃机起动控制单元包括用于将燃料喷射到内燃机1的进气通道4或其气缸10中的燃料喷射装置11，用于使曲轴旋转的外部驱动装置33 燃料操作的启动控制装置40,42和18，用于配合燃料喷射装置11和外部驱动装置33，以控制内燃机1的起动。启动控制装置40,42和18使 通过外部驱动装置33，当启动内燃机1时，通过燃料喷射装置11以规定的喷射模式喷射燃料，将曲轴设为规定的旋转上升模式。（C）2004，JPO

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