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1. 发明专利

JP2003328862A Control device for internal combustion engine 有权
标题翻译：内燃机控制装置
公开(公告)号：JP2003328862A
公开(公告)日：2003-11-19
申请号：JP2002136035
申请日：2002-05-10
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YANO TORU
IPC分类号： F02B37/00 , F02D21/08 , F02M25/07
CPC分类号： F02M26/05 , F02M26/15 , Y02T10/121 , Y02T10/144
摘要： PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, preventing driveability and exhaust characteristics from being deteriorated by controlling an exhaust circulation amount of boost pressure in consideration of a change in exhaust pressure due to recovering treatment of a particulate trapping device. SOLUTION: Pressure PU on the upstream side of the particulate trapping device 11 and pressure PL on the downstream side thereof are detected and EGR correcting coefficients KEGR1 and KEGR2 are calculated depending on differential pressure ΔP between these pressures and an engine speed NE. With the correcting coefficient KEGR1 or KEGR2, correction is carried out for reducing the opening of an exhaust circulation control valve 6 as the differential pressure ΔP increases. COPYRIGHT: (C)2004,JPO
摘要翻译：解决问题：提供一种用于内燃机的控制装置，通过考虑到由于回收处理引起的排气压力的变化来控制增压压力的排气循环量来防止行驶性能和排气特性的劣化颗粒捕集装置。解决方案：检测颗粒捕集装置11的上游侧的压力PU和其下游侧的压力PL，并根据这些压力和发动机转速NE之间的压差ΔP计算EGR校正系数KEGR1和KEGR2。利用校正系数KEGR1或KEGR2，随着压差ΔP的增大，进行排气循环控制阀6的开度的修正。版权所有（C）2004，JPO

2. 发明专利

JP2012092671A Engine automatic stop and restarting device 审中-公开
标题翻译：发动机自动停止和重新启动装置
公开(公告)号：JP2012092671A
公开(公告)日：2012-05-17
申请号：JP2010238366
申请日：2010-10-25
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ASAKURA MASAHIKO , YONEGUCHI HIROSHI , SATO TAKAHARU , YANO TORU , HORII EISUKE , KOIKE MASAKI , TOGAWA TAICHI , KANEHIRO MASAKI
IPC分类号： F02D29/02 , F02D17/00 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To provide an engine automatic stop and restart device capable of reflecting driver's intention to automatic stop control during towing and selecting a reduction in energy consumption by automatic stop even during towing.SOLUTION: An engine automatic stop and restart device comprises an automatic stop prohibition switch for changing over between permission and prohibition of automatic stop through the operation by a driver, a changeover operation detection means for detecting presence and absence of changeover operation for automatic stop permission and prohibition by the automatic stop prohibition switch and a towing switch for detecting presence and absence of the towing of a towed object. A control means of the engine automatic stop and restart device permits and prohibits the automatic stop based on the automatic stop prohibition switch irrespective of the presence and absence of towing when the changeover operation by the automatic stop prohibition switch is detected (S9) and towing is detected (S8), and prohibits the automatic stop (S10) when the changeover operation by the automatic stop prohibition switch is not detected (S9) and towing is detected (S8).
摘要翻译：要解决的问题：提供一种能够反映驾驶员在牵引期间自动停止控制的意图的引擎自动停止和重启装置，即使在牵引期间也能够自动停止选择能量消耗的降低。发动机自动停止重启装置包括一个自动停止禁止开关，用于通过驾驶员的操作在许可和禁止自动停止之间切换;一个切换操作检测装置，用于检测是否有自动切换操作通过自动停止禁止开关和用于检测牵引物的牵引的存在和不存在的牵引开关的停止许可和禁止。当检测到自动停止禁止开关的切换操作时，发动机自动停止和重启装置的控制装置允许并禁止基于自动停止禁止开关的自动停止（S9）并且牵引是（S8），并且当没有检测到自动停止禁止开关的切换操作（S9）并且检测到拖曳（S8）时，禁止自动停止（S10）。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2003065124A Controller for hybrid vehicle 有权
标题翻译：混合动力车控制器
公开(公告)号：JP2003065124A
公开(公告)日：2003-03-05
申请号：JP2002153046
申请日：2002-05-27
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： OSHIMA YOSHIKAZU , TATARA YUSUKE , ISHIKAWA MOTOSHI , TAMAGAWA YUTAKA , SUGIYAMA SATORU , YANO TORU
IPC分类号： B60W20/00 , B60K6/485 , B60K6/54 , B60L7/12 , B60W10/06 , F02D9/02 , F02D29/02 , F02D41/12 , F02D43/00 , F02P5/15 , B60K6/04
CPC分类号： Y02T10/6226
摘要： PROBLEM TO BE SOLVED: To provide a controller for a hybrid vehicle capable of realizing smooth engine output and improving drivability. SOLUTION: When return conditions from fuel reduction are satisfied, it is judged whether a down count timer tmF/C reaches '0' or not (step S12), and return processing from fuel reduction such as fuel injection processing is performed when the down count timer tmF/C reaches '0', that is, when it is expected that a suction air amount is sufficiently converged to a target value (step S11). On the other hand, when the down count timer tmF/C does not reach '0', it is judged whether the down count timer tmF/C reaches a predetermined value TMREF or more or not (step S13), a fully closing flag FCLOSE is set to '1' in the case of tmF/C>=TMREF (step S14), and actual processing is completed after setting a target value θTHO of a degree of opening of a throttle valve to '0 (fully closing)' (step S15). On the other hand, actual processing ends immediately in the case of tmF/C
摘要翻译：要解决的问题：提供一种能够实现平稳的发动机输出并提高驾驶性能的混合动力车辆的控制器。解决方案：当满足来自燃料减少的返回条件时，判断下计数定时器tmF / C是否达到“0”（步骤S12），并且当向下计数时执行诸如燃料喷射处理之类的燃料减少的返回处理定时器tmF / C达到0，即当预计吸入空气量充分收敛到目标值时（步骤S11）。另一方面，当向下计数定时器tmF / C未达到“0”时，判断向下计数定时器tmF / C是否达到预定值TMREF以上（步骤S13），完全关闭标志FCLOSE 在tmF / C> = TMREF的情况下被设定为“1”（步骤S14），并且在将节气门的开度的目标值θTHO设定为“0（完全关闭）”后，完成实际处理步骤S15）。另一方面，在tmF / C

4. 发明专利

JPH11164406A HYBRID VEHICLE CONTROL DEVICE 失效
公开(公告)号：JPH11164406A
公开(公告)日：1999-06-18
申请号：JP34430497
申请日：1997-11-28
申请人： HONDA MOTOR CO LTD
发明人： TAMAGAWA YUTAKA , ISHIKAWA MOTOSHI , YANO TORU , OSHIMA YOSHIKAZU
IPC分类号： F02D29/02 , B60K6/20 , B60K6/28 , B60K6/485 , B60K6/54 , B60L50/15 , B60L50/16 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60L11/14
摘要： PROBLEM TO BE SOLVED: To provide a hybrid vehicle control device, capable of saving electrical energy for driving a motor by making the motor assist the drive more properly. SOLUTION: A given demanded acceleration threshold value DAPTH is calculated (S41) in accordance with the velocity of a car VCAR. When variation DAP of the opening of an accelerator θAP is equal to or less than the given demanded acceleration threshold DAPTH, the command value of motor output MOTORCOM is corrected (S43) in the declining direction. Because the demanded acceleration threshold DAPTH is set in such a way as to increase as the velocity of the vehicular VCAR becomes higher, the correction rate in the declining direction at the time of higher velocity becomes higher as compared during lower velocity. As a result, the drive aided by a motor is suppressed, so that the electrical energy for driving the motor is saved.

5. 发明专利

JPH1193724A CONTROL DEVICE FOR HYBRID VEHICLE 失效
公开(公告)号：JPH1193724A
公开(公告)日：1999-04-06
申请号：JP27052597
申请日：1997-09-17
申请人： HONDA MOTOR CO LTD
发明人： OSHIMA YOSHIKAZU , TATARA YUSUKE , ISHIKAWA MOTOSHI , TAMAGAWA YUTAKA , SUGIYAMA SATORU , YANO TORU
IPC分类号： F02D9/02 , B60K6/20 , B60K6/24 , B60K6/485 , B60K6/54 , B60K6/547 , B60L7/24 , B60L50/16 , B60L50/30 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/18 , B60W10/26 , B60W20/00 , B60W30/18 , F02D13/02 , F02D29/02 , F02D41/04 , F02D41/12 , H02P1/00 , H02P3/00 , B60K6/00 , B60K8/00 , B60L11/14
摘要： PROBLEM TO BE SOLVED: To restrain deterioration of drivability caused by limitation of regeneration. SOLUTION: When regeneration is not limited at the time of deceleration, a pump loss of an engine is reduced by setting a target opening θTHO for a throttle valve to a substantially fully opened opening θTHWOT(step S1513). On the other hand, when regeneration is limited, the pump loss is properly increased to make deceleration resistance constant in the sum total by computing a correction value θTHCORRECT for deceleration resistance (deceleration) in response to a regeneration limiting value LIMREG and a vehicle speed VCAR (step S1516) and by setting the target opening θTHO to the correction value θHCORRECT (step S1517).

6. 发明专利

JPH10212993A AIR-FUEL RATIO CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH10212993A
公开(公告)日：1998-08-11
申请号：JP2829497
申请日：1997-01-29
申请人： HONDA MOTOR CO LTD
发明人： KIMURA EISUKE , YANO TORU , TATARA YUSUKE , HAYASHI MASANORI
IPC分类号： F02M25/08 , F02D41/14 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To improve exhaust gas characteristic, fuel consumption and drivability by calculating an estimated purge fuel quantity correction value according to a learning value of an air-fuel ratio correction value calculated during the feedback control at the time of evaporation fuel purge stop and an air-fuel ratio correction value calculated at the time of executing evaporation fuel purge. SOLUTION: According to each parameter signal, ECU 5 discriminates the engine operating condition such as an air-fuel ratio feedback control operating region or the like, and operates the fuel injection timing according to the discrimination result. At this time, during the air-fuel ratio feedback control in case of purge stop where a purge control valve 32 for supplying evaporation fuel adsorbed to a canister to an intake pipe 2 is closed, a learning value of an air-fuel ratio correction value is calculated, and an estimated purge fule quantity correction value is calculated according to the learning value and the air-fuel ratio correction value at the time of executing evaporation fuel purge. When an engine is in a designated operation region outside an air-fuel ratio feedbasck control region, fuel supply quantity to a fuel injection valve 6 is corrected according to the estimated purge fuel quantity correction value.

7. 发明专利

JPH07145748A CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH07145748A
公开(公告)日：1995-06-06
申请号：JP31738693
申请日：1993-11-24
申请人： HONDA MOTOR CO LTD
发明人： IKEBE HIDEHITO , YANO TORU
IPC分类号： F02P17/12 , F02D41/04 , F02D41/34
摘要： PURPOSE:To improve controllability of air-fuel ratio control at transition by estimating the air-fuel ratio of mixture according to the calculated result of an intake air amount and attached fuel amount and updating the attachment parameter sequentially according to the estimated result and the detected result of the air-fuel ratio. CONSTITUTION:An intake air amount and basic fuel injection time are calculated based on the output of a NE sensor 11 and a PBA sensor 8 in an intake air amount calculation means 43 and a basic fuel injection time calculation means 44 and also the initial values of direct rate and drag-out rate which are attached parameters are calculated and an attached fuel amount is calculated based on the initial values of the direct rate and the drag-out rate by an attached fuel amount calculation means 45. The air-fuel ratio is estimated according to the intake air amount and fuel amount intaken directly to a combustion chamber in air-fuel ratio estimating means 47. At this time, an actual air-fuel ratio obtained by the output of an ignition voltage sensor 15 is detected by an attached parameter updating means 46 and the direct rate and the drag- out rate are sequentially updated according to a compared result with the estimated air-fuel ratio.

8. 发明专利

JPH03121229A FUEL INJECTION CONTROLLER OF INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH03121229A
公开(公告)日：1991-05-23
申请号：JP26083189
申请日：1989-10-04
申请人： HONDA MOTOR CO LTD
发明人： YANO TORU , SAKURAI HIDETOSHI , SATO MASAHIRO
IPC分类号： F02D41/10 , F02D45/00
摘要： PURPOSE:To secure stable acceleration by starting decrease compensation after acceleration compensation which multiplies a decreased coefficient determined in response to a temperature of an engine by fuel injection after the acceleration compensation, after the lapse of a specified time after a specified acceleration operation condition where the acceleration compensation is performed is over. CONSTITUTION:In an internal combustion engine, valve opening time of a fuel injection valve provided at an intake pipe 2 at every cylinder is calculated by an ECU 5 to which output signals of a throttle valve opening sensor 4 is input, an absolute pressure sensor 8, an engine speed sensor 10 and the like. When a specified acceleration operation time is detected, acceleration compensation of fuel injection is performed in response to variation at every crank angle of a throttle valve opening parameter and the varied quantity of the parameter. After the lapse of a specified time from the time when the specified acceleration operation condition is over, decrease coefficient determined in response to a temperature of the engine is calculated synchronous to a control signal in response to the crank angle so as to start decrease compensation after acceleration compensation which multiplies the fuel injection quantity after the acceleration compensation by the decrease coefficient.

9. 发明专利

JPH0227142A METHOD FOR CONTROLLING AIR-FUEL RATIO OF INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH0227142A
公开(公告)日：1990-01-29
申请号：JP17563088
申请日：1988-07-13
申请人： HONDA MOTOR CO LTD
发明人： KATO AKIRA , YANO TORU
IPC分类号： F02D41/14
摘要： PURPOSE:To minimize the shifting of feeding air-fuel ratio from a target value over the whole range of an engine load by correcting a defined multiplying term and an adding term in accordance with an engine load based on the feeding fuel quantities before and after learning. CONSTITUTION:In an ECU 5, a fundamental fuel feeding quantity is determined by using a defined multiplying term and a defined adding term with respect to the load of an engine 1. Also, the fundamental fuel feeding quantity is corrected using a correction factor corresponding to the deviation between the output signal of the O2 sensor 15 of the engine 1 and a defined target air- fuel ratio. In this case, the learned values of a defined multiplying term and an adding term are corrected in accordance with an engine load based on the feeding fuel quantities before and after learning. Thereby, the deviation of feeding air-fuel from a target air fuel ratio can be miniaturized over the whole load zone of the engine 1 from a low load to a high load improving the converging property thereof.

10. 发明专利

JPH11220810A CONTROL DEVICE OF HYBRID VEHICLE 失效
公开(公告)号：JPH11220810A
公开(公告)日：1999-08-10
申请号：JP3536398
申请日：1998-02-03
申请人： HONDA MOTOR CO LTD
发明人： YANO TORU , TAMAGAWA YUTAKA , TATARA YUSUKE
IPC分类号： B60W10/04 , B60K6/20 , B60K6/28 , B60K6/485 , B60K6/54 , B60L7/10 , B60L11/00 , B60L15/20 , B60L50/15 , B60L50/16 , B60W10/00 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/26 , B60W20/00 , F02D29/02 , B60L11/14 , B60K41/20
摘要： PROBLEM TO BE SOLVED: To provide a control device of a hybrid vehicle that more appropriately performs the control of the amount of energy regeneration when the vehicle decelerates, suppresses the deterioration of a charging device, and at the same time executes sufficient drive assistance when the drive assistance is required. SOLUTION: When a remaining capacity CAPAREMC of a super capacitor is smaller than a first given remaining capacity CAPAREMC1 or is larger than the first specific remaining capacity CAPAREMC1 and is smaller than a second given remaining capacity CAPAREMC2 and an amount of discharge integration value CAPADISCH immediately before is larger than a predetermined amount of discharge DISCH1, an amount of regeneration increment correction coefficient KREGUP (>1.0) is calculated (S32, S33, and S35) according to a vehicle speed VCAR, and hence an amount of deceleration generation DECREG is corrected in the direction of increment (S36).

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