公开(公告)号：WO2011004228A3

公开(公告)日：2011-05-12

申请号：PCT/IB2010001509

申请日：2010-06-23

Applicant: TOYOTA MOTOR CO LTD ,  OTSUKA TAKAYUKI ,  HARIMA KENJI

Inventor： OTSUKA TAKAYUKI ,  HARIMA KENJI

IPC: B60G17/0165 ,  B60G17/018 ,  B60W20/00

CPC classification number: F02D11/105 ,  B60W2510/0619 ,  B60W2520/16 ,  B60W2540/10 ,  F02D41/027 ,  F02D41/028 ,  F02D41/029 ,  F02D41/3035 ,  F02D41/3076 ,  F02D41/402 ,  F02D2250/21 ,  Y02T10/44

Abstract: A vehicular damping control system (101) that executes damping control that suppresses sprung mass vibration in the vehicle (10) by controlling a power source (21) mounted in a vehicle (10) changes the control mode of the damping control according to the operating range of the power source (21). Changing the control mode of the damping control according to the operating range of the power source (21) enables the vehicular damping control system (101) to improve coordination between the damping control and other control related to the power source (21), for example, and thus execute appropriate damping control.

Abstract translation: 通过控制安装在车辆（10）中的电源（21）来执行抑制车辆（10）中的悬挂质量振动的阻尼控制的车辆阻尼控制系统（101）根据操作改变阻尼控制的控制模式 电源（21）的范围。 根据电源（21）的工作范围来改变阻尼控制的控制模式，能够使车辆阻尼控制系统（101）改善阻尼控制和与电源（21）相关的其他控制之间的协调，例如 ，从而执行适当的阻尼控制。

公开(公告)号：WO2009007820A3

公开(公告)日：2009-01-15

申请号：PCT/IB2008/001766

申请日：2008-07-04

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  KUROKI, Rentaro ,  ICHINOSE, Hiroki ,  OTSUKA, Takayuki

Inventor： KUROKI, Rentaro ,  ICHINOSE, Hiroki ,  OTSUKA, Takayuki

IPC: F02D41/04 ,  F02D41/06 ,  F02D41/34 ,  F02N17/00 ,  F02D41/24 ,  F02N11/08

Abstract: A stop-start control apparatus for a port injection engine (1) stops the engine by stopping fuel injection from each injector (13), when a predetermined stop condition is fulfilled (S11, S12). An estimated position of a piston (5) in each cylinder (2) after the engine is stopped is determined (S14) during a stop process period from when the predetermined stop condition is fulfilled until when the engine is stopped, and a compression stroke cylinder in which the piston is to be stopped in a compression stroke is identified (S15). An amount of fuel to be injected from the injector for the compression stroke cylinder during the stop process period is set based on the estimated position of the piston in the compression stroke cylinder (S16). The injector injects the set fuel amount so that the fuel is contained in the compression stroke cylinder when the engine is stopped (S18).

公开(公告)号：WO2009007819A3

公开(公告)日：2009-08-06

申请号：PCT/IB2008001762

申请日：2008-07-04

Applicant: TOYOTA MOTOR CO LTD ,  KUROKI RENTARO ,  ICHINOSE HIROKI ,  OTSUKA TAKAYUKI

Inventor： KUROKI RENTARO ,  ICHINOSE HIROKI ,  OTSUKA TAKAYUKI

IPC: F02D41/00 ,  F02B29/08 ,  F02D9/02 ,  F02D29/02 ,  F02D41/04 ,  F02D41/06 ,  F02N19/00

CPC classification number: F02N19/005 ,  F01L9/04 ,  F01L2009/0411 ,  F01N2240/36 ,  F02B29/02 ,  F02B33/32 ,  F02D13/0242 ,  F02D41/0002 ,  F02D41/042 ,  F02D41/065 ,  F02D2009/0249 ,  F02D2009/025 ,  F02D2009/0252 ,  F02D2013/0292 ,  F02M23/06 ,  F02M69/044 ,  F02N2019/008 ,  Y02T10/146 ,  Y02T10/18 ,  Y02T10/42

Abstract: A start control apparatus for a port injection internal combustion engine (1) starts the engine (I) by supplying fuel to an intake stroke cylinder in which a piston (5) is stopped in an intake stroke, when a predetermined start condition is fulfilled. The start control apparatus includes a throttle valve (20). The position of the throttle valve (20) is switchable between a closing position (P1) in which the throttle valve (20) decreases a flow passage sectional area of an intake port (3a), and an opening position (P2) in which the throttle valve (20) fully opens the intake port (3a). The, start control apparatus determines whether a piston (5) in the intake stroke cylinder is stopped in a predetermined crank angle range, when the predetermined start condition is fulfilled. When it is determined that the piston (5) in the intake stroke cylinder is stopped in the predetermined crank angle range, the start control apparatus switches the position of the throttle valve (20) to the closing position (P1), and then, starts the engine (1).

Abstract translation: 用于进气口内燃机（1）的启动控制装置在满足预定启动条件时通过向进气冲程汽缸供给燃料来启动发动机（I），在该进气冲程汽缸中，在进气冲程中停止活塞（5）。 起动控制装置包括节气门（20）。 节流阀20的位置能够切换节流阀20减小吸气口3a的流路截面积的封闭位置P1和开放位置P2， 节气门（20）完全打开进气口（3a）。 起动控制设备在满足预定起动条件时确定进气冲程汽缸中的活塞（5）是否停止在预定曲轴转角范围内。 当确定进气冲程汽缸中的活塞（5）停止在预定的曲轴转角范围内时，起动控制装置将节气门（20）的位置切换到关闭位置（P1），然后启动 发动机（1）。

公开(公告)号：WO2009007820A2

公开(公告)日：2009-01-15

申请号：PCT/IB2008001766

申请日：2008-07-04

Applicant: TOYOTA MOTOR CO LTD ,  KUROKI RENTARO ,  ICHINOSE HIROKI ,  OTSUKA TAKAYUKI

Inventor： KUROKI RENTARO ,  ICHINOSE HIROKI ,  OTSUKA TAKAYUKI

IPC: F02D17/00 ,  F02D29/02 ,  F02D41/06 ,  F02D45/00 ,  F02N99/00

CPC classification number: F02D41/042 ,  F02D41/0087 ,  F02D41/065 ,  F02D41/2451 ,  F02D41/34 ,  F02D2041/0095 ,  F02N11/0814 ,  F02N99/004 ,  F02N99/006 ,  F02N2200/021 ,  F02N2300/2004 ,  F02N2300/2006 ,  Y02T10/44

Abstract: A stop-start control apparatus for a port injection engine (1) including cylinders (2) stops the engine (1) by stopping fuel injection from each injector (13), when a predetermined stop condition is fulfilled. An estimated position of a piston (5) in each cylinder (2) after the engine (1) is stopped is determined during a stop process period from when the predetermined stop condition is fulfilled until when the engine (1) is stopped, and a compression stroke cylinder in which the piston (5) is to be stopped in a compression stroke is identified. An amount of fuel to be injected from the injector (13) for the compression stroke cylinder during the stop process period is set based on the estimated position of the piston (5) in the compression stroke cylinder. The injector (13) injects the fuel in the set fuel amount so that the fuel is contained in the compression stroke cylinder when the engine is stopped.

Abstract translation: 包括气缸（2）的端口喷射发动机（1）的停止启动控制装置在满足预定停止条件时通过停止来自每个喷射器（13）的燃料喷射来停止发动机（1）。 在停止处理期间，从满足规定的停止条件直至发动机（1）停止为止的停止处理期间，确定发动机（1）停止后的各气缸（2）中的活塞（5）的推定位置， 识别其中活塞（5）将在压缩冲程中停止的压缩冲程气缸。 基于压缩行程气缸中的活塞（5）的估计位置来设定在停止处理期间从用于压缩冲程缸的喷射器（13）喷射的燃料量。 喷射器（13）以设定燃料量喷射燃料，使得当发动机停止时燃料被包含在压缩冲程缸中。

公开(公告)号：WO2011004228A2

公开(公告)日：2011-01-13

申请号：PCT/IB2010/001509

申请日：2010-06-23

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  OTSUKA, Takayuki ,  HARIMA, Kenji

Inventor： OTSUKA, Takayuki ,  HARIMA, Kenji

IPC: B60G17/0165 ,  B60G17/018 ,  B60W20/00

CPC classification number: F02D11/105 ,  B60W2510/0619 ,  B60W2520/16 ,  B60W2540/10 ,  F02D41/027 ,  F02D41/028 ,  F02D41/029 ,  F02D41/3035 ,  F02D41/3076 ,  F02D41/402 ,  F02D2250/21 ,  Y02T10/44

Abstract: A vehicular damping control system (101) that executes damping control that suppresses sprung mass vibration in the vehicle (10) by controlling a power source (21) mounted in a vehicle (10) changes the control mode of the damping control according to the operating range of the power source (21). Changing the control mode of the damping control according to the operating range of the power source (21) enables the vehicular damping control system (101) to improve coordination between the damping control and other control related to the power source (21), for example, and thus execute appropriate damping control.

Abstract translation: 执行通过控制安装在车辆（10）中的动力源（21）来抑制车辆（10）中的簧上质量振动的减振控制的车辆减振控制系统（101）改变控制模式 根据动力源（21）的动作范围进行减振控制。 例如，根据电源（21）的工作范围改变阻尼控制的控制模式使得车辆阻尼控制系统（101）能够改善例如与电源（21）相关的阻尼控制和其他控制之间的协调 ，从而执行适当的减振控制。

公开(公告)号：WO2009007819A2

公开(公告)日：2009-01-15

申请号：PCT/IB2008/001762

申请日：2008-07-04

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  KUROKI, Rentaro ,  ICHINOSE, Hiroki ,  OTSUKA, Takayuki

Inventor： KUROKI, Rentaro ,  ICHINOSE, Hiroki ,  OTSUKA, Takayuki

IPC: F02D9/02 ,  F02D29/02 ,  F02N19/00

CPC classification number: F02N19/005 ,  F01L9/04 ,  F01L2009/0411 ,  F01N2240/36 ,  F02B29/02 ,  F02B33/32 ,  F02D13/0242 ,  F02D41/0002 ,  F02D41/042 ,  F02D41/065 ,  F02D2009/0249 ,  F02D2009/025 ,  F02D2009/0252 ,  F02D2013/0292 ,  F02M23/06 ,  F02M69/044 ,  F02N2019/008 ,  Y02T10/146 ,  Y02T10/18 ,  Y02T10/42

Abstract: A start control apparatus for a port injection internal combustion engine (1) starts the engine (I) by supplying fuel to an intake stroke cylinder in which a piston (5) is stopped in an intake stroke, when a predetermined start condition is fulfilled. The start control apparatus includes a throttle valve (20). The position of the throttle valve (20) is switchable between a closing position (P1) in which the throttle valve (20) decreases a flow passage sectional area of an intake port (3a), and an opening position (P2) in which the throttle valve (20) fully opens the intake port (3a). The, start control apparatus determines whether a piston (5) in the intake stroke cylinder is stopped in a predetermined crank angle range, when the predetermined start condition is fulfilled. When it is determined that the piston (5) in the intake stroke cylinder is stopped in the predetermined crank angle range, the start control apparatus switches the position of the throttle valve (20) to the closing position (P1), and then, starts the engine (1).

Abstract translation: 一种端口喷射内燃机（1）的启动控制装置，当满足预定的启动条件时，通过向进气冲程中的活塞（5）停止的进气冲程气缸供给燃料来启动发动机（I）。 启动控制装置包括节流阀（20）。 节流阀（20）的位置可以在节气门（20）减小进气口（3a）的流路截面面积的关闭位置（P1）和开口位置（P2）之间切换，其中 节流阀（20）完全打开进气口（3a）。 启动控制装置确定在满足预定开始条件时进气冲程气缸中的活塞（5）是否停止在预定的曲柄角范围内。 当确定进气冲程气缸中的活塞（5）停止在预定的曲柄角范围内时，启动控制装置将节流阀（20）的位置切换到关闭位置（P1），然后启动 发动机（1）。