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1. 发明专利

JP2009127741A Control device and method for automatic transmission device 有权
标题翻译：用于自动变速装置的控制装置和方法
公开(公告)号：JP2009127741A
公开(公告)日：2009-06-11
申请号：JP2007303267
申请日：2007-11-22
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YONEZAWA SHIRO , OKABE TAKESHI , KAMIOKA NOZOMI , SHODA TOMOHISA , HORII MASAKI , OGAWA YASUBUMI
IPC分类号： F16D48/06 , H02P6/08
CPC分类号： F16H61/2807 , F16D48/064 , F16D2500/1023 , F16D2500/3022 , F16D2500/501 , F16D2500/70418 , F16D2500/7061 , Y10T477/26
摘要： PROBLEM TO BE SOLVED: To provide a control device and method for performing optimum clutch control of an automatic transmission device which uses a motor for shift control, in shift sections during shift, while improving a travelling feeling and fuel consumption. SOLUTION: The control device comprises a clutch control means 107, and a motor control means 201 for controlling the output of the motor to execute control operation of the clutch control means 107. The motor control means 201 consists of a target motor current computing means 209 for computing a target motor current corresponding to a desired operated condition, motor current detecting means 207, 208 for detecting a plurality of motor currents corresponding to a plurality of detecting timings, a selecting means for selecting the motor current corresponding to the desired operated condition, out of the plurality of detected motor currents, and a motor driving means 203 for feedback controlling the output of the motor depending on a difference between the target motor current and the selected motor current. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种控制装置和方法，用于在改善行驶感觉和燃料消耗的同时，改变使用变速马达进行换档控制的自动变速装置的最佳离合器控制。解决方案：控制装置包括离合器控制装置107和用于控制马达的输出以执行离合器控制装置107的控制操作的马达控制装置201.马达控制装置201由目标马达电流用于计算对应于所需操作条件的目标电动机电流的计算装置209，用于检测对应于多个检测定时的多个电动机电流的电动机电流检测装置207,208;选择装置，用于选择对应于期望操作条件的电动机电流; 在多个检测到的电动机电流中的操作状态，以及用于根据目标电动机电流和所选择的电动机电流之间的差异反馈控制电动机的输出的电动机驱动装置203。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2004263875A Automatic gear shifting device and control method of throttle valve 审中-公开
公开(公告)号：JP2004263875A
公开(公告)日：2004-09-24
申请号：JP2004109126
申请日：2004-04-01
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YONEZAWA SHIRO
IPC分类号： B60W10/04 , B60W10/02 , F02D9/02 , F02D29/00 , F02D41/04 , F16H61/02 , F16H61/14 , B60K41/00 , B60K41/02
摘要： PROBLEM TO BE SOLVED: To solve a problem in a conventional automatic gear shifting device that a lock-up clutch generates the excess slip, when an accelerator is depressed during direct coupling with slipping, which causes the racing of engine rotation, and the deterioration of the lock-up clutch. SOLUTION: This automatic gear shifting device comprises an accelerator depressing amount detecting means 8 for detecting the accelerator depressing amount, a throttle valve control means 12 for adjusting an opening of a throttle valve 9, and an automatic transmission 2 having a direct coupling mechanism 4 on a torque converter 3, and an automatic transmission control means 6 for controlling the automatic transmission 2, and the direct coupling mechanism 4 comprises a direct coupling torque adjusting means 5 for adjusting the direct coupling torque. The direct coupling torque adjusting means 5 controls the torque convertor during the direct coupling in a completely direct-coupling state and the direct coupling with slipping state for adjusting the slipping amount of the torque convertor, and restricts the operation of the throttle valve 9 in a case when the accelerator 7 is depressed during the traveling in the direct coupling with slipping state, to increase the direct coupling torque. COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2013002333A In-vehicle engine start control apparatus 有权
标题翻译：车内发动机起动控制装置
公开(公告)号：JP2013002333A
公开(公告)日：2013-01-07
申请号：JP2011133186
申请日：2011-06-15
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HASHIMOTO KOJI , YONEZAWA SHIRO
IPC分类号： F02N15/00 , F02D29/02 , F02D41/06 , F02N11/08 , F02N15/02
CPC分类号： F02N11/0855 , F02D41/0097 , F02N11/0814 , F02N11/0851 , F02N15/067 , F02N99/006 , F02N2200/022 , F02N2200/048
摘要： PROBLEM TO BE SOLVED: To provide an in-vehicle engine start control apparatus capable of quickly restarting even while the engine is in decelerating rotation.SOLUTION: The in-vehicle engine start control apparatus 30A stops a fuel injection instruction INJ after rotationally driving a DC electric motor 41a preliminarily by issuing a rotational driving instruction Rc when an automatic stop condition is satisfied, and subsequently restarts the in-vehicle engine 10 by issuing a push control instruction Sc to a pinion gear 42a immediately before a circumferential speed of a ring gear 11 decelerating by inertia is synchronized with a circumferential speed of the pinion gear 42a rotationally driven preliminarily to rotate and by issuing the rotational driving instruction Rc and the fuel injection instruction INJ again because a restart request is already issued or is issued with a delay when the push driving is completed.
摘要翻译：要解决的问题：提供即使在发动机处于减速旋转时也能够快速重新起动的车载发动机起动控制装置。解决方案：当满足自动停止条件时，车载发动机起动控制装置30A在通过发出旋转驾驶指令Rc预先旋转驱动DC电动机41a之后停止燃料喷射指令INJ，车辆用发动机10通过在通过惯性减速的环形齿轮11的圆周速度之前向小齿轮42a发出推压控制指令Sc与预先旋转驱动的小齿轮42a的圆周速度同步旋转并通过发出旋转驱动指令Rc和燃料喷射指令INJ，因为在推动驱动完成时已经发出重新启动请求或发出延迟。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2008289318A Controller of internal combustion engine 有权
标题翻译：内燃机控制器
公开(公告)号：JP2008289318A
公开(公告)日：2008-11-27
申请号：JP2007134030
申请日：2007-05-21
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ISHIKAWA OSAMU , YONEZAWA SHIRO , SHODA TOMOHISA
IPC分类号： H02P9/04 , F02D29/06 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To prevent a battery from being deteriorated excessively by motor control. SOLUTION: A controller of an internal combustion engine has: a rotational angle detection means for detecting the rotational angle of an output shaft in an internal combustion engine; a dynamo-electric machine control means for controlling the operation of a dynamo-electric machine according to the operation state of the internal combustion engine; and an electricity accumulation monitoring means for monitoring the amount of electricity stored by an electricity accumulation means. In a third operation state, where rotational speed when the internal combustion engine is idling is not more than a prescribed value and the amount of accumulated electricity detected by the accumulated electricity monitoring means is not more than a prescribed value, the dynamo-electric machine is changed for operation between drive and power generation regions, based on timing differing from prescribed timing in a second operation state, where the amount of accumulated electricity exceeds a prescribed value, the change timing can vary, and the ratio of the power generation region to the drive region is increased as compared with the ratio of the power generation region to the drive region in the second operation state. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过电机控制防止电池过度劣化。解决方案：内燃机的控制器具有：用于检测内燃机中的输出轴的旋转角度的旋转角度检测装置; 发电机控制装置，用于根据内燃机的运行状态来控制发电机的运转; 以及蓄电监测装置，用于监测蓄电装置存储的电量。在第三操作状态下，当内燃机怠速时的转速不大于规定值，并且由蓄电监视装置检测到的蓄电量不大于规定值时，发电机为基于与第二运行状态中的规定定时不同的定时，在蓄电量超过规定值的情况下，变更时刻变化，发电区域与发电区域的比例驱动区域与第二操作状态下的发电区域与驱动区域的比率增加。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008180105A Control device of internal combustion engine 有权
标题翻译：内燃机控制装置
公开(公告)号：JP2008180105A
公开(公告)日：2008-08-07
申请号：JP2007012726
申请日：2007-01-23
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KAMIOKA NOZOMI , YONEZAWA SHIRO , SHODA TOMOHISA
IPC分类号： F02D29/06 , B60L11/14 , B60L15/20 , H02P9/14
CPC分类号： Y02T10/642 , Y02T10/7077 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To suppress increase of vibration with revolution speed reduction of an internal combustion engine by reducing fuel consumption of the internal combustion engine by imparting torque to the internal combustion engine or absorbing torque. SOLUTION: This control device of an internal combustion engine is provided with a torque generation/absorption device connected to the internal combustion engine and generating torque by being driven by obtaining electric energy from an electric storage device, or absorbing torque of the internal combustion engine by generating power by motion energy from the internal combustion engine to store electric energy in the electric storage device; and the torque generation/absorption device is controlled to set the torque of the torque generation/absorption device smaller than that of the internal combustion engine. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题：通过对内燃机施加扭矩或吸收转矩来降低内燃机的燃料消耗，来抑制内燃机的转速减小的振动的增加。解决方案：内燃机的该控制装置设置有与内燃机连接的转矩产生/吸收装置，并且通过从蓄电装置获取电能或者吸收内部的转矩来产生转矩通过由来自内燃机的运动能量产生动力以将电能存储在蓄电装置中的内燃机; 并且控制转矩产生/吸收装置以使扭矩产生/吸收装置的扭矩小于内燃机的转矩。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2006275060A Control device of engine for vehicle 审中-公开
标题翻译：发动机控制装置
公开(公告)号：JP2006275060A
公开(公告)日：2006-10-12
申请号：JP2006192472
申请日：2006-07-13
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YONEZAWA SHIRO , KUJO TATSUYA , FUJINAGA HIROSHI , OUCHI YASUSHI
IPC分类号： F02D29/00 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To provide a control device of an engine for a vehicle which can realize the prevention of vibration when a gas pedal is depressed without decreasing gas mileage and also at low cost.
SOLUTION: The control device of the engine for the vehicle is provided with an engine torque computing means 205 for computing engine torque, a means 206 of judging the start of acceleration, a means 207 of computing fluctuations in the output of an output shaft, a means 208 of detecting the starting point of twist resonance, and a means 209 of correcting engine torque for correcting engine torque. The means 206 of judging the start of acceleration judges that the acceleration of the engine has started, and the means 207 of computing fluctuations in the output of the output shaft computes fluctuations in the output of a transmission. Then the means 208 of detecting the starting point of twist resonance detects the starting point of twist resonance from the value computed by the means 207 of computing fluctuations in the output of the output shaft. When the value computed by the means 207 of computing fluctuations in the output of the output shaft exceeds a threshold value, it is determined that the starting point of the twist resonance has been detected. Then the correction of the engine torque is performed so that the oscillation of the twist resonance is controlled by the means 209 of correcting engine torque through the detection of the starting point of the twist resonance, thus the engine is controlled.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车辆的发动机的控制装置，其能够在不降低燃油里程的同时以低成本实现防止踏板被抑制的振动。解决方案：车辆发动机的控制装置设置有用于计算发动机转矩的发动机转矩计算装置205，判断加速开始的装置206，计算输出的输出波动的装置207 轴，检测扭转共振起点的装置208以及用于校正发动机转矩的发动机转矩的装置209。判断加速开始的装置206判断出发动机的加速度已经开始，输出轴的输出的计算波动的装置207计算变速器的输出的波动。然后，检测扭转共振起点的装置208根据输出轴的输出中的计算波动的装置207计算的值来检测扭转共振的起始点。当由输出轴的输出中的计算波动的装置计算出的值超过阈值时，确定已经检测到扭转共振的起始点。然后进行发动机扭矩的修正，使得通过检测扭转共振的起始点来修正发动机转矩的装置209来控制扭转共振的振荡，从而控制发动机。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2004308545A Start control device for internal combustion engine 有权
公开(公告)号：JP2004308545A
公开(公告)日：2004-11-04
申请号：JP2003102784
申请日：2003-04-07
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YONEZAWA SHIRO , TACHIBANA TAKESHI
IPC分类号： F02P11/04 , F01L1/02 , F02D41/06 , F02D41/14 , F02D43/00 , F02D45/00 , F02N99/00 , F02P9/00 , F02P11/02
CPC分类号： F02N99/002 , F01L1/02 , F01L2820/041 , F02D41/1498 , F02N2200/023
摘要： PROBLEM TO BE SOLVED: To provide a start control device for an internal combustion engine preventing erroneous ignition caused by turning off of a starter and surely determining start or stop of the internal combustion engine, in cranking at start of the internal combustion engine.
SOLUTION: The star control device computes a starter 50, a means for detecting a speed of the internal combustion engine, crank angle sensors 31, 32, cam sensors 21, 22, and a control device 40 controlling ignition of a cylinder based on a crank angle signal and a cam signal. The control device 40 has a start determination means determining continuation or interuption of starting operation should be continued or interrupted based on fluctuations of the crank angle and the engine speed when dtecting swtiching of that a state of the starter 50 from an on state to an off state, to continue or stop the ignition control according to the determination.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2004044440A Cylinder discriminating device of internal combustion engine 有权
标题翻译：内燃机缸体识别装置
公开(公告)号：JP2004044440A
公开(公告)日：2004-02-12
申请号：JP2002201331
申请日：2002-07-10
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MAKINO MICHIKAZU , YONEZAWA SHIRO , KANAZAWA EIJI , WATANUKI TAKUO
IPC分类号： F02D45/00 , G01M15/06
CPC分类号： G01M15/06
摘要： PROBLEM TO BE SOLVED: To provide a cylinder discriminating device of an internal combustion engine capable of accurately and surely detecting a reference position for each cylinder without relying upon the rotating state.
SOLUTION: This cylinder discriminating device comprises a means for generating crank angle signals according to the rotation of a crankshaft 12, a means for generating cylinder discriminating signals according to the rotation of a camshaft 11, a means for detecting a reference position based on crank angle signals, a means for setting a cylinder discrimination interval based on the reference position, a means for specifying each cylinder based on the cylinder discrimination signals in the cylinder discrimination interval, and a rotating state detection means for detecting a low rotation range and a high rotation range. The reference position detection means comprises a first detection processing means for validating processing specifications corresponding to a low rotation range operation state and a second detection processing means for validating processing specifications corresponding to a high rotation range operating state. The first and second detection processing means are switchingly used according to the operating state.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种内燃机的气缸识别装置，能够精确可靠地检测每个气缸的基准位置，而不依赖于旋转状态。该气缸识别装置包括根据曲轴12的旋转产生曲柄角信号的装置，用于根据凸轮轴11的旋转产生气缸识别信号的装置，用于检测基准位置的装置曲柄角信号，基于基准位置设定气缸判别间隔的装置，用于根据气缸辨别区间中的气缸判别信号指定每个气缸的装置和用于检测低旋转范围的旋转状态检测装置，以及高旋转范围。参考位置检测装置包括用于验证与低旋转范围操作状态相对应的处理规格的第一检测处理装置和用于验证与高旋转范围操作状态相对应的处理规格的第二检测处理装置。第一和第二检测处理装置根据操作状态被切换使用。版权所有（C）2004，JPO

9. 发明专利

JP2010121734A Control device of automatic transmission 有权
标题翻译：自动变速器控制装置
公开(公告)号：JP2010121734A
公开(公告)日：2010-06-03
申请号：JP2008296953
申请日：2008-11-20
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HORII MASAKI , YONEZAWA SHIRO , OKABE TAKESHI , ISHIKAWA OSAMU , SHODA TOMOHISA , KAMIOKA NOZOMI , OGAWA YASUBUMI
IPC分类号： F16H61/00 , F16H61/28 , F16H61/68 , F16H61/682 , H02P6/08 , H02P27/06
CPC分类号： F16H61/32
摘要： PROBLEM TO BE SOLVED: To provide a control device of a transmission capable of instantaneously correcting torque shortly after starting a motor and properly correcting gear operation shortly after starting (at a transient time) even in the case of a coil temperature being changed. SOLUTION: The device includes a gear change end determination means, a motor stop determination means, and a coil resistance estimation means for estimating coil resistance of the motor alternately by repeating a state of application of a predetermined voltage to the motor during stopping before starting of gear change and a state of no application, at regular intervals. When the motor is determined to be stopped by the gear change end determination means and the motor stop determination means, during stopping of the motor before start of gear change, an initial value of a command voltage to be applied to the motor after start of gear change is corrected in a predetermined time period in accordance with a coil resistance value having been calculated by the coil resistance estimation means. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在线圈温度改变的情况下，在启动电动机之后立即修正转矩的控制装置，并且在启动（瞬时时间）后不久即可适当地修正齿轮操作。。解决方案：该装置包括变速结束确定装置，电动机停止确定装置和线圈电阻估计装置，用于通过在停止期间重复向电动机施加预定电压的状态来交替地估计电动机的线圈电阻在变速器开始和不应用状态之间，定期进行。当电动机被变速结束判定装置和电动机停止判定装置判断为停止时，在变速器开始前的电动机停止期间，在齿轮开始后施加到电动机的指令电压的初始值根据已经由线圈电阻估计装置计算的线圈电阻值，在预定时间段内校正变化。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009281538A Control device of automatic transmission 有权
标题翻译：自动变速器控制装置
公开(公告)号：JP2009281538A
公开(公告)日：2009-12-03
申请号：JP2008135507
申请日：2008-05-23
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OKABE TAKESHI , YONEZAWA SHIRO , KAMIOKA NOZOMI , SHODA TOMOHISA , HORII MASAKI , OGAWA YASUBUMI , ISHIKAWA OSAMU
IPC分类号： F16D48/06 , H02P6/10
CPC分类号： H02P6/085 , F16D48/064 , F16D2500/1023 , F16D2500/3022 , F16D2500/3026 , F16D2500/7042 , F16D2500/70673 , H02P2101/45 , H02P2205/01
摘要： PROBLEM TO BE SOLVED: To provide a control device of an automatic transmission for securing safety and a feeling of a vehicle by precisely controlling clutch engaging force, by improving current feedback control accuracy in a motor without dulling a motor current value change. SOLUTION: This control device has a current detecting means 209 for detecting a motor current. The current detecting means 209 includes a counter 210 for counting the change number of a rotation position signal outputted from a rotation position detecting means 205 for detecting a rotation position of a motor 204, and an electrical angle 180-degree determining means 211 for determining that the motor 204 rotates by 180 degrees at an electrical angle from na count value of the counter 210, and controls rotation of the motor 204 in response to a difference between a motor target current and the motor current arithmetically operated by a motor target current arithmetic operation means 212, by sampling voltage generated in a current detecting resistance 207 with every timing of integer time of the electrical angle of 180 degrees determined by the electrical angle 180-degree determining means 211. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种通过精确控制离合器接合力来确保安全性和车辆感觉的自动变速器的控制装置，通过改善电动机的电流反馈控制精度，而不会使电动机电流值变化变钝。解决方案：该控制装置具有用于检测电动机电流的电流检测装置209。电流检测装置209包括：计数器210，用于计数从用于检测电动机204的旋转位置的旋转位置检测装置205输出的旋转位置信号的变化次数;以及电角度180度确定装置211，用于确定电动机204以与计数器210的计数值的电角度相反地旋转180度，并且响应于电动机目标电流和通过电动机目标电流算术运算的电动机电流之间的差来控制电动机204的旋转通过由电角度180度确定装置211确定的电角度为180度的整个时间的每个定时对电流检测电阻207中产生的电压进行采样的装置212。（C）2010，JPO＆INPIT

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