专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011074832A Stop control device of internal combustion engine 有权
标题翻译：内燃机停止控制装置
公开(公告)号：JP2011074832A
公开(公告)日：2011-04-14
申请号：JP2009227069
申请日：2009-09-30
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HOIZUMI TOMOHARU , AOKI TAKESHI , YATANI HIROSHI , IMAMURA KAZUHIKO
IPC分类号： F02D17/00 , F02D41/04 , F02D43/00 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To provide a stop control device of an internal combustion engine capable of stopping its piston accurately in a prescribed position in accordance with an amount of fuel remaining in a cylinder when the engine is stopped.
SOLUTION: The stop control device 1 of the internal combustion engine 3 controls a throttle valve 13a into a closed side when an ignition SW 21 is turned off, and then controls the valve 13a into an opened side when engine speed NE becomes lower than a first stage control start speed NEICOFPRE (see Figs.5 and 6). As a pre-stop fuel injection amount TCYLIGOF becomes large, the NEICOFPRE and a target stop control starting speed NEICOFREFX are corrected to a smaller side (Steps 31 and 32), and thereby a piston 3d is stopped in the prescribed position accurately in accordance with the amount of the fuel remaining in the cylinder 3a when the engine 3 is stopped.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种内燃机的停止控制装置，其能够根据发动机停止时的气缸中剩余的燃料量，将其活塞精确停止在规定位置。解决方案：当点火开关SW21断开时，内燃机3的停止控制装置1将节流阀13a控制在闭合侧，然后当发动机转速NE变低时，将阀13a控制在开口侧比第一级控制启动速度NEICOFPRE（见图5和图6）。作为预停燃料喷射量TCYLIGOF变大，NEICOFPRE和目标停止控制起动速度NEICOFREFX被校正到较小的一侧（步骤31和32），从而活塞3d按照规定位置精确地停止当发动机3停止时，气缸3a中残留的燃料量。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011012615A Fuel supply control device of internal combustion engine 审中-公开
标题翻译：内燃机燃油供应控制装置
公开(公告)号：JP2011012615A
公开(公告)日：2011-01-20
申请号：JP2009158321
申请日：2009-07-03
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIOMI DAISUKE , FUKUSAKO YOSHIAKI , YAMAZAKI EIJI , YATANI HIROSHI , IMAMURA KAZUHIKO , KUMAKURA TAKESHI
IPC分类号： F02M37/08
摘要： PROBLEM TO BE SOLVED: To stably and positively supply fuel to an internal combustion engine even during high-speed turning of a vehicle in the case the internal combustion engine having a single or a plurality of fuel pumps are mounted on the vehicle.SOLUTION: The fuel supply control device includes a fuel tank 14 for storing fuel supplied to an engine 12, a first fuel pump P1 for press-feeding the fuel, a sub tank 16 for storing the first fuel pump P1, a second fuel pump P2 for transferring the fuel in the fuel tank 14 to the sub tank 16 via a fuel return passage 38, a fuel amount detecting means 44 for detecting an amount of remaining fuel in the fuel tank 14, and a lateral acceleration sensor S1 and a longitudinal acceleration sensor S2 for estimating the inclination of the fuel liquid level. The second fuel pump P2 is driven and controlled based on the remaining fuel amount and a fuel liquid level inclination angle θ.
摘要翻译：要解决的问题：即使在具有单个或多个燃料泵的内燃机安装在车辆上的情况下，即使在车辆的高速转弯期间，也能够稳定且正确地向内燃机供应燃料。解决方案：燃料供给控制装置包括用于储存供给发动机12的燃料的燃料箱14，用于对燃料进行加压的第一燃料泵P1，存储第一燃料泵P1的副罐16，将第一燃料泵P2 燃料箱14中的燃料经由燃料返回通道38连接到副罐16，用于检测燃料箱14中的剩余燃料量的燃料量检测装置44以及用于检测燃料箱14中的剩余燃料量的燃料量检测装置44以及用于估计燃料液位的倾斜度。基于剩余燃料量和燃料液位倾斜角度θ来驱动和控制第二燃料泵P2。

3. 发明专利

JP2004100529A Idle speed controller for internal combustion engine 有权
公开(公告)号：JP2004100529A
公开(公告)日：2004-04-02
申请号：JP2002261999
申请日：2002-09-06
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MURAKAMI AKIRA , YATANI HIROSHI , MIYASHITA YUKIO
IPC分类号： F02P5/15 , F01N3/20 , F01N3/24 , F02D9/02 , F02D41/06 , F02D41/08 , F02D41/16 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To smoothly make transition to idle speed feedback control even when temperature elevation of catalyst is controlled, in an idle speed controller correcting an intake air amount by operating an actuator so as to reduce deviation of an engine speed from a target idle speed the idling of an internal combustion engine.
SOLUTION: After completing a catalyst temperature elevation control for rising a temperature of a catalyst device 32 that is disposed in an exhaust system, at start of the internal combustion engine (S106), deviation DNOBJ of the engine speed from the target idle speed is compared with a predetermined value DNOBJH (S110), upper limit values ilmhtmp, ILMH of a connection amount of an intake air amount are set depending on the comparison result (S112, S108, S116), and thereby the correction amount of the intake air amount can be calculated to be not more than the upper limit values.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003065196A Ignition timing control device of internal combustion engine 有权
标题翻译：内燃机点火时间控制装置
公开(公告)号：JP2003065196A
公开(公告)日：2003-03-05
申请号：JP2001259369
申请日：2001-08-29
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ONO TETSUYA , YATANI HIROSHI , SHIRAKI TATSUYA , KATAGIRI YOSHIHIRO
IPC分类号： F02D29/00 , F02D45/00 , F02P5/04 , F02P5/15
CPC分类号： F02P5/1504 , F02P5/045 , Y02T10/46 , Y10T477/679
摘要： PROBLEM TO BE SOLVED: To provide an ignition timing control device of an internal combustion engine capable of optimally setting correcting timing of a lag at the time of acceleration, and thereby effectively suppressing longitudinal vibration of a vehicle caused by torque fluctuation while securing acceleration performance. SOLUTION: The ignition timing control device includes an acceleration request detecting means 6 for detecting an acceleration request, engine speed detecting means 15, 3 for detecting an engine speed of the internal combustion engine 2, a rotation fluctuation amount calculating means 3 and a rotation fluctuation amount differential value calculating means 3 for calculating a rotation fluctuation amount DNE and a rotation fluctuation amount differential value DDNE of the internal combustion engine 2 on the basis of the engine speed NE, a lag correction amount calculating means 3 for calculating a lag correction amount IGACCR for correcting the ignition timing IGLOG to a side of a lag, and a lag correction executing means 3 for executing correction by the lag connection amount IGACCR when the acceleration request is detected, the rotation fluctuation amount DNE is larger than a predetermined amount #DNEACCRP, and the rotation fluctuation amount differential value DDNE is less than the predetermined value.
摘要翻译：要解决的问题：提供能够最佳地设定加速时的滞后定时的内燃机的点火正时控制装置，从而在确保加速性能的同时有效地抑制由扭矩波动引起的车辆的纵向振动。解决方案：点火正时控制装置包括用于检测加速请求的加速请求检测装置6，用于检测内燃机2的发动机转速的发动机转速检测装置15,3，旋转变动量计算装置3和旋转波动用于根据发动机转速NE计算内燃机2的旋转变动量DNE和旋转变动量差值DDNE的量值差分值计算装置3，用于计算滞后校正量IGACCR的滞后校正量计算装置3 用于将点火正时IGLOG修正到滞后侧;以及滞后校正执行单元3，用于当检测到加速请求时通过滞后连接量IGACCR执行校正，旋转波动量DNE大于预定量#DNEACCRP，并且旋转变动量微分值DDNE小于Pr 确定值。

5. 发明专利

JP2010216401A Control device for internal combustion engine 有权
标题翻译：内燃机控制装置
公开(公告)号：JP2010216401A
公开(公告)日：2010-09-30
申请号：JP2009065388
申请日：2009-03-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIOMI DAISUKE , YATANI HIROSHI , FUKUSAKO YOSHIAKI
IPC分类号： F02D41/16 , F02D17/02 , F02D41/08 , F02D43/00 , F02D45/00 , F02P5/15
CPC分类号： F02D17/02 , F02D37/02 , F02D41/0002 , F02D41/0087 , F02D2200/1004 , F02D2250/18 , Y02T10/42
摘要： PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, performing intake air volume control in consideration of ignition timing control and improving the control responsiveness of control for matching an engine output torque to a target output torque.
SOLUTION: An estimated delay correction amount STIGRTD of ignition timing is calculated using an intermediate target intake air volume GAIROBJMID as a temporary target intake air volume, an estimated output torque TRQTMP is calculated in consideration of torque down due to the delay correction of the ignition timing, and the intermediate target intake air volume GAIROBJMID is updated so that the estimated output torque TRQTMP approaches the target torque TRQCGj. The target intake air volume GAIROJB is set to the intermediate target intake air volume GAIROBJMID when the estimated output torque TRQTMP is converged to the target torque TRQCGj.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于内燃机的控制装置，考虑点火正时控制进行吸入空气量控制，并且提高用于将发动机输出转矩匹配到目标输出转矩的控制的控制响应性。解决方案：使用中间目标进气量GAIROBJMID作为临时目标进气体积来计算点火正时的估计延迟校正量STIGRTD，考虑到由于延迟校正导致的转矩降低而计算估计输出转矩TRQTMP 点火正时和中间目标进气量GAIROBJMID被更新，使得估计输出转矩TRQTMP接近目标转矩TRQCGj。当估计输出转矩TRQTMP收敛到目标转矩TRQCGj时，目标进气量GAIROJB被设定为中间目标进气体积GAIROBJMID。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2007132287A Device for controlling intake air quantity to internal combustion engine 有权
标题翻译：用于控制将空气质量控制在内燃机上的装置
公开(公告)号：JP2007132287A
公开(公告)日：2007-05-31
申请号：JP2005326828
申请日：2005-11-11
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MIZUNO TAKAHIDE , MIYASHITA KOTARO , YATANI HIROSHI , KIMOTO TAKAO
IPC分类号： F02D41/08 , F02D9/02 , F02D11/10 , F02D45/00
CPC分类号： Y02T10/42
摘要： PROBLEM TO BE SOLVED: To provide an intake air quantity control device capable of accurately detecting clogging coefficient indicating degree of clogging of an intake pipe even if friction of an internal combustion engine and an accessory change.
SOLUTION: A device detecting degree of clogging of the intake pipe based on disturbance component identified from an intake pipe model and controlling intake air quantity to the internal combustion engine is provided. The device is provided with an intake air quantity detection means detecting intake air quantity, a throttle valve opening detection means detecting opening of a throttle valve provided on the internal combustion engine, an identification means modeling the intake pipe of the internal combustion engine and identifying disturbance component of the model, and a clogging coefficient calculation means calculating clogging coefficient indicating the degree of clogging of the intake pipe of the internal combustion engine based on the identified disturbance component. This device adjusts opening of the throttle valve based on the clogging coefficient.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够精确地检测表示进气管堵塞程度的堵塞系数的进气量控制装置，即使内燃机和附件的摩擦发生变化。解决方案：提供一种基于从进气管模型识别的干扰成分和对内燃机控制进气量来检测进气管堵塞程度的装置。该装置设有检测进气量的进气量检测装置，检测设置在内燃机上的节流阀的开度的节气门开度检测装置，对内燃机的进气管进行建模和识别干扰的识别装置模型的分量，堵塞系数计算装置，根据识别出的干扰成分，计算表示内燃机的进气管堵塞程度的堵塞系数。该装置根据堵塞系数调整节流阀的开度。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2010249079A Control device of internal combustion engine 有权
标题翻译：内燃机控制装置
公开(公告)号：JP2010249079A
公开(公告)日：2010-11-04
申请号：JP2009101331
申请日：2009-04-17
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIOMI DAISUKE , IMAMURA KAZUHIKO , DAICHO TAKASHI , YATANI HIROSHI , FUKUSAKO YOSHIAKI
IPC分类号： F02D41/22 , F02D9/02 , F02D17/04 , F02D45/00
CPC分类号： Y02T10/40 , Y02T10/42
摘要： PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine which prevents lubricating oil from flowing into a cylinder group even at stop of the energization to a throttle valve controlled by an electronic control unit through the stop of the failed electronic control unit at the detection of the electronic control unit in the internal combustion engine containing the electronic control units in a first and second cylinder groups, respectively.
SOLUTION: At least one of ECUs (Electronic Control Unit) respectively provided to a first and second banks (a first and second cylinder groups) detects failure of the other (S10). When failure of the other of the ECUs is detected, operation of the bank (a cylinder group) to which one of the ECUs belongs is controlled so that the engine rotation speed NE does not exceed upper limit engine rotation speed NEL (in other words, intake pressure is above a prescribed value) (S16).
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种内燃机的控制装置，即使在停止通过停止失败的电子控制单元控制的节气门的通电时，也能够防止润滑油流入气缸组电子控制单元，分别检测包含第一和第二气缸组中的电子控制单元的内燃机中的电子控制单元。分别提供给第一和第二组（第一和第二气缸组）的ECU（电子控制单元）中的至少一个检测另一个的故障（S10）。当检测出其他ECU的故障时，控制其中一个ECU所属的组（气缸组）的运转，使得发动机转速NE不超过上限发动机转速NEL（换句话说，进气压力高于规定值）（S16）。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2004360475A Ignition timing control device for internal combustion engine 审中-公开
标题翻译：用于内燃机的点火时序控制装置
公开(公告)号：JP2004360475A
公开(公告)日：2004-12-24
申请号：JP2003156326
申请日：2003-06-02
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KATAGIRI YOSHIHIRO , YATANI HIROSHI
IPC分类号： F02P5/15 , F02D29/00 , F02D45/00
CPC分类号： F02P5/1504 , Y02T10/46
摘要： PROBLEM TO BE SOLVED: To provide an ignition timing control device for an internal combustion engine capable of effectively suppressing the vibration of a vehicle in the longitudinal direction due to torque variation while securing acceleration performance by performing the spark retard correction of ignition timing in acceleration at an optimum timing according to an actual variation in vehicle drive force.
SOLUTION: This device comprises an acceleration request detection means detecting an acceleration request, an excess rotational speed calculation means 3 calculating the recess rotational speed SNE of the internal combustion engine surpassing a rotational speed corresponding to the speed VP of the vehicle V based on the detected rotational speed NE of the internal combustion engine, the the reduction gear ratio of a transmission 25, and the speed VP of the vehicle V, an excess rotation variation amount calculation means 3 calculating an excess rotation variation amount DSNE based on the excess rotational speed SNE, and a spark retard correction execution means performing spark retard correction to correct the ignition timing IGLOG to a spark retard side based on the excess rotational speed SNE and excess rotation variation amount DSNE.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种内燃机的点火正时控制装置，其能够通过执行点火正时的火花延迟校正来确保加速性能，从而能够有效地抑制车辆在纵向上的振动，由于转矩变化在根据车辆驱动力的实际变化的最佳定时加速。解决方案：该装置包括检测加速请求的加速请求检测装置，过量转速计算装置3，计算超过与车辆V的速度VP相对应的转速的内燃机的凹部旋转速度SNE，内燃机的检测转速NE，变速器25的减速比以及车辆V的转速VP，过量旋转变化量计算单元3，基于过剩的变动量来计算过度旋转变化量DSNE 转速SNE和火花延迟校正执行装置，其执行火花延迟校正，以基于过量旋转速度SNE和过大旋转变化量DSNE将点火正时IGLOG校正到火花延迟侧。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004278490A Electronic control device for controlling throttle valve of internal combustion engine 有权
公开(公告)号：JP2004278490A
公开(公告)日：2004-10-07
申请号：JP2003074792
申请日：2003-03-19
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIMIZU DAISUKE , SHIOMI DAISUKE , YATANI HIROSHI
IPC分类号： F02D45/00 , F02D41/08 , F02D41/16
摘要： PROBLEM TO BE SOLVED: To properly correct air in response to choking with carbon, in open loop control of the idle speed of an internal combustion engine.
SOLUTION: An electronic control device comprises a first learning means to calculate a first learning value based on a feed back correction amount of the idle speed; a second learning means to calculate a second learning value based on the first learning value in a state that the first learning value is stabilized; and a correcting means to correct the opening of a throttle valve by considering the second learning value as a correction amount reflecting a choking amount of carbon adhered to an intake throttle valve during open loop control of the idle speed. Since a value being low in the influence of an operation state can be used as a correction amount reflecting a choking amount of carbon adhered to the intake throttle valve, air can be properly corrected.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2014137039A Output control device for motor 有权
标题翻译：电机输出控制装置
公开(公告)号：JP2014137039A
公开(公告)日：2014-07-28
申请号：JP2013007123
申请日：2013-01-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YAMAGAMI TOMOHIRO , HIROKI KOTA , ARAI MINORU , YATANI HIROSHI
IPC分类号： F02D11/10 , B60T8/00 , F02D9/02 , F02D29/02
摘要： PROBLEM TO BE SOLVED: To provide an output control device for a motor capable of suitably setting starting conditions of output reduction control of the motor in a state that a brake pedal and an accelerator pedal are simultaneously depressed, and capable of avoiding deterioration of vehicle drivability.SOLUTION: When an accelerator pedal operation amount AP showing a request output of an engine 1 is larger than 0 (S22), an accelerator pedal operation variation amount DAP is equal to or smaller than a prescribed variation amount DAPSMRT (S18), a vehicle speed VP is higher than a prescribed vehicle speed VPAPSMRTL (S14) and a brake hydraulic pressure PBRK is higher than a prescribed pressure PBRKDEC (S23), it is determined that output reduction control execution conditions are established, and a correction accelerator pedal operation amount APSMRT is reduced, and output reduction control for reducing a target throttle valve opening THCMD which is an output control amount of the engine 1 is executed.
摘要翻译：要解决的问题：提供一种用于电动机的输出控制装置，其能够在制动踏板和加速踏板同时被压下的状态下适当地设定电动机的减速控制的起动条件，并且能够避免车辆驾驶性能的劣化解释：当表示发动机1的请求输出的加速踏板操作量AP大于0（S22）时，加速器踏板操作变化量DAP等于或小于规定变化量DAPSMRT（S18）以下，车辆速度VP高于规定车速VPAPSMRTL（S14），并且制动液压PBRK高于规定压力PBRKDEC（S23），则判定为输出降低控制执行条件成立，校正加速踏板操作量APSMRT 以及用于减小作为发动机1的输出控制量的目标节气门开度THCMD的输出减少控制被执行。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式