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1.发明授权Motor vehicle, control unit, driving force transmission system, and motor vehicle control method 有权机动车辆控制单元，所述驱动力传递系统，并且电动机的车辆控制系统
公开(公告)号：EP1541902B1
公开(公告)日：2011-10-19
申请号：EP04026274.3
申请日：2004-11-05
申请人： Hitachi Ltd.
IPC分类号： F16H61/16
CPC分类号： F16H61/16 , F16H61/04 , F16H2306/24 , Y10T74/19251 , Y10T477/688 , Y10T477/6934
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公开(公告)号：EP2177413A2
公开(公告)日：2010-04-21
申请号：EP10150630.1
申请日：2005-03-31
申请人： Hitachi Ltd.
发明人： Yoshimura, Kentaro , Sakurai, Kohei , Kanekawa, Nobuyasu , Morita, Yuichiro , Takahashi, Yoshiaki , Kurosawa, Kenichi , Minowa, Toshimichi , Hoshino, Masatoshi , Nakatsuka, Yasuhiro , Shimamura, Kotaro , Tsunedomi, Kunihiko , Sasaki, Shoji
CPC分类号： B60W30/00 , B60K6/46 , B60K6/52 , B60L3/0023 , B60L3/003 , B60L3/0076 , B60L3/0092 , B60L15/2009 , B60L2240/12 , B60L2240/20 , B60L2240/24 , B60L2240/423 , B60L2250/26 , B60T7/12 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/18 , B60W10/20 , B60W20/00 , B60W40/08 , B60W40/10 , B60W50/02 , B60W50/0225 , B60W50/04 , B60W2510/20 , B60W2510/202 , B60W2520/14 , B60W2540/10 , B60W2540/12 , B60W2550/20 , B62D5/046 , B62D5/0481 , B62D6/00 , G06F11/0796 , Y02T10/6217 , Y02T10/6265 , Y02T10/6286 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y02T90/16
摘要： A vehicle control system comprising a plurality of actuator driving means (300) for controlling actuators (400) in accordance with a driver's demand and a vehicle status, and communication means for interconnecting said plurality of actuator driving means (300), thereby controlling at least one of driving, steering and braking of a vehicle (50), wherein each of said actuator driving means (300) has control method selecting means (220) for selecting an actuator control method based on an operation state of itself and operation states of the other actuator driving means (300).
摘要翻译： 一种车辆控制系统，包括根据驾驶员的需求和车辆状态控制致动器（400）的多个致动器驱动装置（300）以及用于互连所述多个致动器驱动装置（300）的通信装置，由此至少控制 （50）的驱动，转向和制动中的一个，其中每个所述致动器驱动装置（300）具有控制方法选择装置（220），用于基于其自身的操作状态和操作状态选择致动器控制方法 其他致动器驱动装置（300）。
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3.发明公开Method and control system for improving shift feeling in automated transmissions 有权方法和设备，以提高换档中的自动化手动变速器感觉
公开(公告)号：EP1921350A2
公开(公告)日：2008-05-14
申请号：EP08003785.6
申请日：2002-11-26
申请人： Hitachi, Ltd.
发明人： Matsumura, Tetsuo , Ozaki, Naoyuki , Fujimoto, Kinya , Kuroiwa, Hiroshi , Okada, Takashi , Minowa, Toshimichi
IPC分类号： F16H61/04 , F16H61/688
CPC分类号： B60W10/06 , B60W10/02 , B60W10/10 , B60W10/113 , B60W30/1819 , B60W30/19 , B60W2510/1025 , B60W2510/104 , B60W2510/105 , B60W2710/1011 , B60W2710/105 , F16H3/006 , F16H3/12 , F16H59/14 , F16H61/0437 , F16H61/688 , F16H63/46 , F16H2059/147 , F16H2059/148 , F16H2061/0407 , F16H2306/44 , F16H2306/52 , Y10T477/75 , Y10T477/753 , Y10T477/755
摘要： The invention relates to a method and a system of controlling a vehicle comprising friction clutches 203, 204 and engaging clutches 19, 20, 21 that are arranged between an input shaft and an output shaft of a gear type transmission having a plurality of gear trains. A power train unit 100 controls an output shaft torque and an input rotation speed of the transmission during changing speed by estimating or detecting input a torque to the transmission, and detecting an output rotation speed of the transmission, and setting a target shift torque during shifting gear, and setting a command value to the friction clutches 203 and 204 from the target shift torque and the input torque.
摘要翻译： 本发明涉及一种方法和控制车辆包括摩擦离合器203,204和接合离合器19，20的系统中，21并在输入轴之间具有齿轮系的多个齿轮式变速器的输出轴地布置。 通过估计或检测输入扭矩到传输速度变化的期间的传动系单元100点进行控制以输出轴扭矩和变速器的输入转速，并检测该传输的输出转速，以及变速时设定的目标变速扭矩的 齿轮，和设置的指令值的摩擦离合器从目标变速扭矩和输入转矩203和204。
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4.发明授权Method and control system for improving shift feeling in automated transmissions 有权提高自动变速器换挡感的方法和控制系统
公开(公告)号：EP1314915B1
公开(公告)日：2008-04-02
申请号：EP02026425.5
申请日：2002-11-26
申请人： Hitachi, Ltd.
发明人： Matsumura, Tetsuo , Ozaki, Naoyuki , Fujimoto, Kinya , Kuroiwa, Hiroshi , Okada, Takashi , Minowa, Toshimichi
IPC分类号： F16H61/04
CPC分类号： B60W10/06 , B60W10/02 , B60W10/10 , B60W10/113 , B60W30/1819 , B60W30/19 , B60W2510/1025 , B60W2510/104 , B60W2510/105 , B60W2710/1011 , B60W2710/105 , F16H3/006 , F16H3/12 , F16H59/14 , F16H61/0437 , F16H61/688 , F16H63/46 , F16H2059/147 , F16H2059/148 , F16H2061/0407 , F16H2306/44 , F16H2306/52 , Y10T477/75 , Y10T477/753 , Y10T477/755
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公开(公告)号：EP1267232A3
公开(公告)日：2007-01-03
申请号：EP02016999.1
申请日：1994-07-14
申请人： Hitachi, Ltd.
发明人： Minowa, Toshimichi , Ishii, Junichi , Yoshida, Yoshiyuki , Morinaga, Shigeki , Katayama, Hiroshi , Kurata, Kenichiro , Kayano, Mitsuo
IPC分类号： G05B19/042
CPC分类号： F02D41/26 , B60W2050/0005 , F01N11/007 , F01N2550/02 , F01N2900/0422 , F02D37/02 , F02D41/1454 , F02D41/187 , F02D41/263 , F02D41/266 , F02D2041/285 , F02D2200/0404 , F02D2200/0406 , F02D2200/501 , G05B19/00 , G05B19/0423 , G05B2219/21015 , G05B2219/21021 , G05B2219/21127 , G05B2219/21137 , G05B2219/21138 , G05B2219/23277 , G05B2219/23371 , G05B2219/24125 , G05B2219/25243 , G05B2219/25301 , G05B2219/25341 , G05B2219/25435 , G05B2219/25451 , G05B2219/2637 , G06F8/65 , G06F12/0802 , Y02T10/47
摘要： A control unit for controlling an automobile has a one-chip microcomputer including an internal memory (2) for storing an operating program and an application program. An external memory (7) is connected to the one-chip microcomputer which stores an additional application program. By such an expedient the one-chip computer can be readily installed in another type of automobile thereby eliminating the necessity of development of an updated application program in the one-chip microcomputer. In a further aspect of this invention, a control unit for an automobile has a one-chip microcomputer including a cache memory (19) and an internal memory (2) which stores an operating system program and an application program. An external memory (7) is connected to the one-chip microcomputer for storing an additional application program whereby the additional application program stored in the external memory (7) is fetched into the cache memory (19) for execution. Such an arrangement has the advantage of real time processing.
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公开(公告)号：EP1674322A1
公开(公告)日：2006-06-28
申请号：EP06003790.0
申请日：1997-12-01
申请人： HITACHI, LTD.
发明人： Kuroda, Hiroshi , Takenaga, Hiroshi , Kuragaki, Satoru , Kayano, Mitsuo , Minowa, Toshimichi , Takano, Kazuaki
CPC分类号： B60W10/10 , B60K31/0008 , B60K31/0066 , B60T7/22 , B60W10/184 , B60W30/045 , B60W30/143 , B60W30/16 , B60W2520/14 , B60W2550/143 , B60W2550/20 , B60W2550/402 , B60W2720/106 , F02D29/02 , G08G1/167
摘要： The invention relates to a vehicle speed control apparatus for allowing a host vehicle (1) trailing a preceding vehicle (2) to accelerate and decelerate without causing discomfort to the host vehicle driver. While the host vehicle (1) is trailing the preceding vehicle (2), the apparatus on board the host vehicle (1) stores the speed of the preceding vehicle (2) entering a curve ahead as well as a headway distance of the host vehicle (1) to the preceding vehicle (2). Upon reaching the curve, the host vehicle (1) is controlled by the apparatus to enter the curve at a speed not in excess of the stored speed of the preceding vehicle (2).
摘要翻译： 本发明涉及一种车辆速度控制装置，用于允许主车辆（1）在前车辆（2）之后的加速和减速而不会引起本车驾驶员的不适。 主车辆（1）在前方车辆（2）的后方，本车辆（1）上的装置存储进入前方曲线的前方车辆（2）的速度以及主车辆的前进距离 （1）到前一车辆（2）。 在达到曲线时，主车辆（1）由设备控制，以不超过前一车辆（2）的存储速度的速度进入曲线。
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公开(公告)号：EP1445452A2
公开(公告)日：2004-08-11
申请号：EP04003933.1
申请日：1998-04-24
申请人： Hitachi, Ltd.
CPC分类号： F02D41/0215 , B60K31/0008 , B60L2240/486 , B60W10/06 , B60W10/11 , B60W10/18 , B60W30/16 , B60W30/18 , B60W30/188 , B60W40/06 , B60W2520/105 , B60W2540/10 , B60W2540/12 , B60W2710/0666 , B60W2710/105 , B60W2720/106 , F02D41/023 , F02D41/12 , F02D41/1497 , F02D41/1498 , F02D2200/1015 , F02D2200/701 , F02D2200/702 , F02D2250/18 , F02D2250/21 , F16H59/48 , F16H61/21 , Y02T10/7258 , Y10T477/688
摘要： A control apparatus for a vehicle has means for setting a target driving shaft torque according to operation by a driver of said vehicle or to an environmental operating conditions ahead of said vehicle, means for detecting a vehicle speed of said vehicle, means for controlling a transmission ratio of a transmission of said vehicle by using said target driving shaft torque and the vehicle speed, means for detecting operation of an accelerator pedal by a driver, and means for detecting a deceleration rate of said vehicle, wherein when the operation of the accelerator pedal is detected being zero, an actual deceleration rate of said vehicle in a predetermined time period after the operation of the accelerator pedal becomes zero is detected, and the transmission ratio of said transmission is controlled by using at least detected actual deceleration rate.
摘要翻译： 一种用于车辆的控制装置，具有用于根据所述车辆的驾驶员的操作或所述车辆前方的环境操作条件来设定目标驱动轴扭矩的装置，用于检测所述车辆的车速的装置，用于控制所述车辆的传动装置 通过使用所述目标驱动轴转矩和车速来确定所述车辆的变速比，由驾驶员检测加速器踏板的装置，以及用于检测所述车辆的减速度的装置，其中，当所述加速踏板的操作 被检测为零时，检测到在加速踏板操作成为零之后的预定时间段内所述车辆的实际减速率，并且通过至少检测到的实际减速率来控制所述变速器的传动比。
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8.发明公开Apparatus and method for vehicle cruise and distance control, and computer program product having the method stored therein 有权装置和方法的用于车辆的速度和距离控制，用适当的计算机程序
公开(公告)号：EP0930191A3
公开(公告)日：2003-01-22
申请号：EP99100386.4
申请日：1999-01-18
申请人： Hitachi, Ltd.
发明人： Kuragaki, Satoru , Kayano, Mitsuo , Minowa, Toshimichi , Kuroda, Hiroshi , Endo, Yoshinori , Nakamura, Kozo , Takano, Kazuaki
CPC分类号： B60K31/0008 , G01S13/584
摘要： In a vehicle running control apparatus and method, the change of a difference in frequency between an electromagnetic wave signal transmitted from a vehicle (A) and an electromagnetic wave signal reflected from an object (B) is detected (301). Information inclusive of a distance (D m ) between the object and the vehicle and a relative speed (V r ) of one of the object and the vehicle to the other is generated (205, 210) on the basis of the change in frequency difference. A desired speed (V d , ΔV d ) is generated (405, 503) on the basis of the generated information and information (V o ) of the running of the vehicle so that the change in frequency difference is generated. A signal for control of the speed (V o ) of the vehicle is generated (209) on the basis of the desired speed.
摘要翻译： 在行驶控制装置和方法中，从车辆（A）的电磁波信号的反式mitted之间的频率差的变化和电磁波信号的车辆从以对象（B）反射的被检测到（301）。 信息包括所述对象和所述车辆和物体中的一个的相对速度（VR）和车辆到其他之间的距离（DM）的在频率差的变化的基础上生成的（205，210）。 期望的速度（VD DELTA VD）为的象产生在频率差变化的车辆的行驶所产生的信息和信息（VO）的基础上生成的（405，503）。 一种用于车辆的速度（VO）的控制信号的所需速度的基础上生成（209）。
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9.发明授权
公开(公告)号：EP0802354B1
公开(公告)日：2002-09-18
申请号：EP97106465.4
申请日：1997-04-18
申请人： Hitachi, Ltd.
发明人： Ochi, Tatsuya , Minowa, Toshimichi
IPC分类号： F16H61/06
CPC分类号： F16H61/061 , B60W2510/105 , B60W2520/105 , F16H59/141 , F16H59/16 , F16H59/36 , F16H59/42 , F16H59/48 , F16H63/502 , F16H2059/147 , F16H2059/148 , F16H2059/405 , F16H2059/6807 , F16H2061/0087 , Y10T477/60
摘要： The invention comprises a detector (133) to detect the inertia phase at the time of shifting, a torque variation coefficient calculator (135) to calculate varying rate of the torque variation, a memory to store a constant value of the torque variation, a comparator (137) to compare the coefficient of the torque variation with the constant value, and command generator (138) to outputting commands for operating the transmission on the basis of the result of the comparison. Therefore, the torque fluctuations at the time of shifting decreases.
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10.发明公开Apparatus for controlling braking and propulsion in a vehicle 审中-公开Vorrichtung zur Steuerung der Bremsung und der Antriebskraft eines Fahrzeugs
公开(公告)号：EP1065092A2
公开(公告)日：2001-01-03
申请号：EP00113175.4
申请日：2000-06-30
申请人： Hitachi, Ltd.
CPC分类号： B60W10/06 , B60K26/00 , B60K26/02 , B60K31/042 , B60T7/042 , B60T7/22 , B60W10/04 , B60W10/11 , B60W10/18 , B60W10/184 , B60W30/16 , B60W30/17 , B60W30/1819 , B60W2540/12 , B60W2550/142 , G05G5/04
摘要： In a system of accelerating a car (1) using a brake operating mechanism, the driver is required to be ready to step on the brake operating mechanism so as to rapidly decelerate the car (1) in order to avoid danger, if necessary, while he is releasing his foot from the brake operating mechanism, which is a burden for the driver. Therefore, a footrest function range and a braking force increasing function range are provided to an operating amount or an operating force of a pedal (13).
摘要翻译： 在使用制动操作机构加速轿厢（1）的系统中，要求驾驶员准备踩踏制动操作机构，以便使轿厢（1）快速减速，以避免危险，如果需要，同时 他正在从制动操作机构释放脚，这是司机的负担。 因此，踏板功能范围和制动力增加功能范围被提供给踏板（13）的操作量或操作力。
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