-
公开(公告)号：US6006717A
公开(公告)日：1999-12-28
申请号：US104359
申请日：1998-06-25
IPC分类号： F02B75/12 , F02D11/10 , F02D37/02 , F02D41/02 , F02D41/08 , F02D41/12 , F02D41/14 , F02D41/30 , F02B17/00 , F02D43/04
CPC分类号： F02D41/3029 , F02D37/02 , F02D41/023 , F02D41/126 , F02D41/1456 , F02B2075/125 , F02D11/10 , F02D2041/389 , F02D2250/18 , F02D41/083
摘要： The invention provides torque correction during both homogeneous combustion and stratified combustion. Torque correction is made in response to a torque correction demand (produced when, for example, a gear shift is effected, the air conditioner is turned on, or fuel cut recovery is effected) by correcting the spark timing (or the spark timing and air-fuel ratio) during homogeneous combustion and by correcting the air-fuel ratio during stratified combustion.
摘要翻译： 本发明在均质燃烧和分层燃烧期间提供扭矩校正。 通过校正火花正时（或火花正时和空气）来响应扭矩校正需求（例如通过变速进行变速，空调器打开或燃料切断恢复时产生）来进行转矩校正 - 燃料比），并且通过在分层燃烧期间校正空燃比。
-
公开(公告)号：US09750085B2
公开(公告)日：2017-08-29
申请号：US13996886
申请日：2011-11-22
申请人： Keisuke Suzuki , Yuki Nakajima , Naoki Ueda
发明人： Keisuke Suzuki , Yuki Nakajima , Naoki Ueda
IPC分类号： H05B1/02 , B60H1/14 , B60H1/22 , H01M10/625 , H01M10/66
CPC分类号： H05B1/0227 , B60H1/143 , B60H1/2218 , H01M10/625 , H01M10/66
摘要： An apparatus for controlling a vehicle, which includes: a battery (3) capable of being charged from an external power source (EPS); a power generation unit (PGU) capable of charging the battery (3); an electric heater (12) configured to produce heat with electric power from an electric power source; a heater core (11) configured to heat air by using any one of waste heat from the power generation unit (PGU) and the electric heater (12); and a controller (19) configured to perform control for selectively using the waste heat from the power generation unit (PGU) and the electric heater (12) as a heat source of the heater core (11) when the vehicle is parked.
-
公开(公告)号：US09187035B2
公开(公告)日：2015-11-17
申请号：US13641619
申请日：2011-05-23
申请人： Yuki Nakajima , Keisuke Suzuki , Naoki Ueda
发明人： Yuki Nakajima , Keisuke Suzuki , Naoki Ueda
摘要： A vehicle warning sound emitting apparatus includes a warning sound emitting component and a controller. The warning sound emitting component selectively emits a warning sound that is audible outside of the vehicle. The controller controls the warning sound emitting component to emit the warning sound during a prescribed period that an engine sound is being emitted from an engine of the vehicle such that the engine sound and the warning sound are audible at a location outside the vehicle during the prescribed period when the controller is controlling the warning sound emitting component to switch between emitting the warning sound and refraining from emitting the warning sound based on a vehicle traveling condition.
摘要翻译： 车辆警告声发射装置包括警告声发射部件和控制器。 警告声发射部件选择性地发出在车辆外部可听见的警告声音。 所述控制器控制所述警告声发射部件在规定期间发出警告声音，以使得发动机声音从所述车辆的发动机发出，使得所述发动机声音和所述警告声音在所述规定的车辆外部的位置处可听见 当控制器正在控制警告声发射部件以在发出警告声音之间切换并且基于车辆行驶状况不发出警告声音时。
-
公开(公告)号：US06178945B2
公开(公告)日：2001-01-30
申请号：US09542988
申请日：2000-04-04
IPC分类号： F02B1700
CPC分类号： F02D37/02 , F02D41/083 , F02D41/3029 , F02D41/3064 , F02D41/345 , F02D2250/18 , F02P5/04 , Y02T10/128 , Y02T10/44
摘要： When an air conditioner is turned on during homogeneous operation, an equivalence ratio correction factor &Dgr;&phgr; is increased sharply and suddenly in such a manner as to show a jump for thereby increasing an engine output torque, and thereafter is decreased gradually with increase of a cylinder intake air quantity, whereby to maintain the engine output torque constant. However, when switching to a homogeneous mode occurs in the middle of the above control, switching to proper torque correction is not carried out at the time of a homogeneous combustion mode, i.e., torque correction by the use of ignition timing but the torque correction by the equivalence ratio correction factor &Dgr;&phgr; continuously. By this, in contrast to the case in which the torque correction is switched to one that is carried out by the use of ignition timing correction quantity, a sharp and sudden variation of engine output torque can be prevented. In the meantime, after completion of the torque correction by the above mentioned control, the torque correction at the time of the homogeneous combustion mode is carried out by ignition timing correction. Further, when the combustion mode is switched to stratified combustion during execution of torque correction by ignition timing correction at the time of the homogeneous combustion mode, the torque correction is switched to one that is carried out by the use of the equivalence ratio correction factor simultaneously with switching of the combustion mode.
摘要翻译： 当均匀运转时空调开启时，等效比修正系数DELTAphi急剧急剧地增大，从而显示跳跃，从而提高发动机输出转矩，此后随着气缸进气量的增加而逐渐减小 空气量，从而维持发动机输出转矩恒定。 然而，在上述控制的中间发生切换到均匀模式时，在均匀燃烧模式时不进行切换到适当的扭矩校正，即通过使用点火正时进行转矩校正，而是通过使用点火正时的转矩校正 等效比率校正因子DELTAphi不断。 由此，与通过使用点火正时校正量进行转矩修正的情况相反，可以防止发动机输出转矩的急剧变化。 同时，在通过上述控制完成扭矩校正之后，通过点火正时校正来进行均质燃烧模式时的扭矩校正。 此外，当在均匀燃烧模式时通过点火正时校正在执行扭矩校正期间将燃烧模式切换到分层燃烧时，转矩校正被切换为通过使用当量比校正因子同时进行的转矩校正 随着燃烧模式的切换。
-
公开(公告)号：US20130270249A1
公开(公告)日：2013-10-17
申请号：US13996886
申请日：2011-11-22
申请人： Keisuke Suzuki , Yuki Nakajima , Naoki Ueda
发明人： Keisuke Suzuki , Yuki Nakajima , Naoki Ueda
IPC分类号： H05B1/02
CPC分类号： H05B1/0227 , B60H1/143 , B60H1/2218 , H01M10/625 , H01M10/66
摘要： An apparatus for controlling a vehicle, which includes: a battery (3) capable of being charged from an external power source (EPS); a power generation unit (PGU) capable of charging the battery (3); an electric heater (12) configured to produce heat with electric power from an electric power source; a heater core (11) configured to heat air by using any one of waste heat from the power generation unit (PGU) and the electric heater (12); and a controller (19) configured to perform control for selectively using the waste heat from the power generation unit (PGU) and the electric heater (12) as a heat source of the heater core (11) when the vehicle is parked.
摘要翻译： 一种用于控制车辆的装置，包括：能够从外部电源（EPS）充电的电池（3）; 能够对电池（3）充电的发电单元（PGU）; 电加热器（12），被配置为通过来自电源的电力产生热量; 配置为通过使用来自发电单元（PGU）和电加热器（12）的废热中的任何一种来加热空气的加热器芯（11）; 以及控制器（19），被配置为当车辆停放时，执行用于选择性地使用来自发电单元（PGU）和电加热器（12）的余热作为加热器芯（11）的热源的控制。
-
公开(公告)号：US20130033374A1
公开(公告)日：2013-02-07
申请号：US13641619
申请日：2011-05-23
申请人： Yuki Nakajima , Keisuke Suzuki , Naoki Ueda
发明人： Yuki Nakajima , Keisuke Suzuki , Naoki Ueda
IPC分类号： B60Q1/54
摘要： A vehicle warning sound emitting apparatus includes a warning sound emitting component and a controller. The warning sound emitting component to selectively emits a warning sound that is audible outside of the vehicle. The controller controls the warning sound emitting component to emit the warning sound during a prescribed period that an engine sound is being emitted from an engine of the vehicle such that the engine sound and the warning sound are audible at a location outside the vehicle during the prescribed period when the controller is controlling the warning sound emitting component to switch between emitting the warning sound and refraining from emitting the warning sound based on a vehicle traveling condition.
摘要翻译： 车辆警告声发射装置包括警告声发射部件和控制器。 所述警告声发射部件选择性地发出在车辆外部可听见的警告声音。 所述控制器控制所述警告声发射部件在规定期间发出警告声音，以使得发动机声音从所述车辆的发动机发出，使得所述发动机声音和所述警告声音在所述规定的车辆外部的位置处可听见 当控制器正在控制警告声发射部件以在发出警告声音之间切换并且基于车辆行驶状况不发出警告声音时。
-
公开(公告)号：US5832895A
公开(公告)日：1998-11-10
申请号：US901963
申请日：1997-07-29
IPC分类号： F02D9/02 , F02D11/10 , F02D31/00 , F02D33/00 , F02D41/04 , F02D41/14 , F02D41/30 , F02D43/00 , F02D45/00 , F02D41/00
CPC分类号： F02D11/105 , F02D31/002 , F02D33/00 , F02D41/3029 , Y02T10/128
摘要： A control system for an internal combustion engine having an intake air amount regulating device and a fuel supply device. The control system comprises a device for detecting an engine operating condition of the engine, and a control unit. The control unit is configured to perform (a) calculating a basic fuel supply amount of fuel to be supplied to a combustion chamber of the engine in accordance with the engine operating; (b) calculating a lean limit air-fuel ratio in accordance with the engine operating condition, stable combustion in the combustion chamber being impossible at the air-fuel ratio leaner than the lean limit air-fuel ratio; (c) calculating a target intake air amount of intake air to be supplied to the combustion chamber, required for meeting the basic fuel supply amount and the lean limit air-fuel ratio; (d) controlling the intake air amount regulating device so as to regulate an intake air amount of the intake air to the target intake air amount and controlling the fuel supply device so as to regulate a fuel supply amount of the fuel to realize the lean limit air-fuel ratio, within a first engine operating condition (such an engine idling condition) which is within a predetermined low range in engine speed and in engine load; and (e) controlling the intake air amount regulating device so as to increase the intake air amount to fall within a high range between the maximum level and a level lower a predetermined amount than the maximum level and controlling fuel supply device so as to supply the fuel such that the air-fuel ratio falls within a predetermined range, within a second engine operating condition which is higher in at least one of engine speed and engine load than the first engine operating condition.
摘要翻译： 一种具有进气量调节装置和燃料供给装置的内燃机的控制系统。 控制系统包括用于检测发动机的发动机工作状态的装置和控制单元。 控制单元被配置为执行（a）根据发动机操作来计算要供应到发动机的燃烧室的燃料的基本燃料供应量; （b）根据发动机运转条件计算稀薄极限空燃比，在稀燃极限空燃比比空燃比下不可能在燃烧室内稳定燃烧; （c）计算供应到所述燃烧室的进气的目标吸入空气量，以满足所述基本燃料供给量和所述稀薄极限空燃比的要求; （d）控制进气量调节装置，以将进气的进气量调节到目标进气量，并控制燃料供应装置，以便调节燃料的燃料供应量以实现稀薄限制 在发动机转速和发动机负荷的预定低范围内的第一发动机运转状态（发动机空转状态）内的空燃比; 以及（e）控制进气量调节装置，以使进气量落在最大水平与最大水位以下的预定量的水平之间的高范围内，并且控制燃料供应装置， 燃料，使得空燃比落入规定范围内，在发动机转速和发动机负荷以上的第一发动机运转状态下比第一发动机运转状态高。
-
公开(公告)号：US06272414B1
公开(公告)日：2001-08-07
申请号：US09215335
申请日：1998-12-18
IPC分类号： G06F700
CPC分类号： B60W10/06 , B60L2240/486 , B60W10/04 , B60W10/101 , B60W10/109 , B60W30/18 , B60W30/1819 , B60W2510/1005 , B60W2540/10 , B60W2710/0677 , F16H61/66 , Y10T477/68
摘要： A control system for an engine-CVT drive train controls engine torque change against inertia torque that would take place during ratio change due to inertia attached to the CVT input shaft. A target speed is computed from operator power demand and vehicle speed. A target ratio is computed from the target speed and vehicle speed. A ratio command is computed from the target ratio. The control system computes the inertia torque from the ratio command or the target ratio.
摘要翻译： 用于发动机CVT传动系的控制系统控制发动机扭矩变化，抵抗由于连接到CVT输入轴的惯性所引起的变速比期间发生的惯性转矩。 目标速度是根据操作员的动力需求和车速来计算的。 从目标速度和车速计算目标比率。 根据目标比率计算比率指令。 控制系统根据比率指令或目标比率计算惯性转矩。
-
公开(公告)号：US6089206A
公开(公告)日：2000-07-18
申请号：US110483
申请日：1998-07-07
申请人： Keisuke Suzuki , Nobutaka Takahashi
发明人： Keisuke Suzuki , Nobutaka Takahashi
CPC分类号： F02P5/1504 , F02D41/307 , F02P5/045 , F02D41/3029 , Y02T10/42 , Y02T10/46
摘要： In a combustion changeover of an internal combustion engine between a stratified combustion mode and a homogeneous combustion mode, an engine control system modifies an ignition timing to eliminate unwanted torque increase due to fuel increase. The controller determines an excess quantity, such as an excess factor of an actual intake air quantity with respect to a target intake air quantity, indicative of torque variation due to fuel increase, and determines an ignition timing modification quantity to eliminate the torque variation, in accordance with the excess quantity. With this modification quantity, the control system retards the ignition timing transiently and ensure smooth combustion changeover.
摘要翻译： 在分层燃烧模式和均匀燃烧模式之间的内燃机的燃烧切换中，发动机控制系统改变点火正时以消除由燃料增加引起的不必要的转矩增加。 控制器确定过量，例如相对于目标进气量的实际进气量的过剩因子，其指示由于燃料增加引起的扭矩变化，并且确定点火正时修改量以消除扭矩变化， 按照超量量。 通过这种修改量，控制系统暂时延迟点火正时，确保燃烧切换平稳。
-
公开(公告)号：US06050238A
公开(公告)日：2000-04-18
申请号：US110413
申请日：1998-07-06
CPC分类号： F02D37/02 , F02D41/083 , F02D41/3029 , F02D41/3064 , F02D41/345 , F02P5/04 , F02D2250/18 , Y02T10/128 , Y02T10/44
摘要： When an air conditioner is turned on during homogeneous operation, an equivalence ratio correction factor .DELTA. .phi. is increased sharply and suddenly in such a manner as to show a jump for thereby increasing an engine output torque, and thereafter is decreased gradually with increase of a cylinder intake air quantity, whereby to maintain the engine output torque constant. However, when switching to a homogeneous mode occurs in the middle of the above control, switching to proper torque correction is not carried out at the time of a homogeneous combustion mode, i.e., torque correction by the use of ignition timing but the torque correction by the equivalence ratio correction factor .DELTA. .phi. continuously. By this, in contrast to the case in which the torque correction is switched to one that is carried out by the use of ignition timing correction quantity, a sharp and sudden variation of engine output torque can be prevented. In the meantime, after completion of the torque correction by the above mentioned control, the torque correction at the time of the homogeneous combustion mode is carried out by ignition timing correction. Further, when the combustion mode is switched to stratified combustion during execution of torque correction by ignition timing correction at the time of the homogeneous combustion mode, the torque correction is switched to one that is carried out by the use of the equivalence ratio correction factor simultaneously with switching of the combustion mode.
摘要翻译： 当在均匀运转时空调机开启时，等效比率校正系数DELTA phi以显示跳跃的方式急剧急剧地增加，从而增加发动机输出转矩，然后随着气缸的增加逐渐减小 进气量，从而维持发动机输出转矩恒定。 然而，在上述控制的中间发生切换到均匀模式时，在均匀燃烧模式时不进行切换到适当的扭矩校正，即通过使用点火正时进行转矩校正，而是通过使用点火正时的转矩校正 等效比率校正因子DELTA phi连续。 由此，与通过使用点火正时校正量进行转矩修正的情况相反，可以防止发动机输出转矩的急剧变化。 同时，在通过上述控制完成扭矩校正之后，通过点火正时校正来进行均质燃烧模式时的扭矩校正。 此外，当在均匀燃烧模式时通过点火正时校正在执行扭矩校正期间将燃烧模式切换到分层燃烧时，转矩校正被切换为通过使用当量比校正因子同时进行的转矩校正 随着燃烧模式的切换。
-
-
-
-
-
-
-
-
-
搜索结果
152 条记录 (耗时 0.023 秒)
