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1. 发明公开

EP2772384A4 ELECTRIC VEHICLE 有权转让
公开(公告)号：EP2772384A4
公开(公告)日：2015-11-18
申请号：EP11874784
申请日：2011-10-24
申请人： KAWASAKI HEAVY IND LTD
发明人： MATSUSHIMA HIROHIDE , MATSUDA YOSHIMOTO
IPC分类号： B60L15/20 , B60L11/18 , B62J99/00 , B62M11/06
CPC分类号： B60L15/2054 , B60L11/1881 , B60L2200/12 , B60L2200/32 , B60L2240/12 , B60L2240/14 , B60L2240/421 , B60L2240/423 , B60L2240/461 , B60L2240/486 , B60L2240/507 , B60L2240/80 , B60L2250/28 , B60L2270/145 , B62K11/06 , B62K2204/00 , B62K2207/02 , B62M11/06 , B62M2701/0046 , B62M2701/0092 , Y02T10/642 , Y02T10/645 , Y02T10/7275 , Y02T90/34
摘要： An electric vehicle comprises an electric motor for generating driving power transmitted to a drive wheel via a driving power transmission path; a manual transmission which selects one driving power transmission path from among plural driving power transmission paths and shifts a present driving power transmission path to the selected driving transmission path, in response to a rider's operation for changing a speed of the driving power from the electric motor; a shifting state detecting device for detecting whether the manual transmission is in a driving power transmission state in which the manual transmission has completed shifting of the driving power transmission path or in a driving power cut-off state in which the manual transmission is shifting the driving power transmission path; and a motor controller for executing a first control routine to control the electric motor; wherein in the first routine, torque control of the electric motor is performed when the shifting state detecting device detects that the manual transmission is in the driving power transmission state, and mitigation control of the electric motor is performed to mitigate an impact caused by shifting of the driving power transmission path, when the shifting state detecting device detects that the manual transmission is in the driving power cut-off state, the mitigation control being different from the torque control.

2. 发明公开

EP2772383A4 ELECTRIC VEHICLE 有权转让
公开(公告)号：EP2772383A4
公开(公告)日：2015-11-25
申请号：EP11874712
申请日：2011-10-24
申请人： KAWASAKI HEAVY IND LTD
发明人： MATSUDA YOSHIMOTO , MATSUSHIMA HIROHIDE
IPC分类号： B60L15/20 , B60W10/00 , B60W30/19 , B62J99/00 , B62K11/04 , B62K25/28 , B62M7/04
CPC分类号： B60L15/2072 , B60L15/20 , B60L15/2054 , B60L2200/12 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60W10/00 , B60W30/19 , B60W2710/081 , B60Y2200/12 , B60Y2300/19 , B60Y2300/66 , B62J99/00 , B62K11/04 , B62K25/283 , B62K2204/00 , B62M7/04 , Y02T10/645 , Y02T10/7275
摘要： An electric vehicle comprises a motor controller for controlling the electric motor in such a manner that the motor controller executes a control routine to perform torque control of the electric motor when the shifting state detecting device detects that the driving power transmission path is in the driving power transmission state, and executes a control routine to perform rotational speed control of the electric motor, when the shifting state detecting device detects that the driving power transmission path is in the driving power cut-off state; wherein in the rotational speed control, the rotational speed of the electric motor is controlled such that an angular velocity of an upstream rotary member in a shifting location of the driving power transmission path estimated by the estimating device gets close to an angular velocity of a downstream rotary member in the shifting location; wherein when the driving power transmission path is shifted from the driving power cut-off state to the driving power transmission state, the motor controller switches the rotational speed control to the torque control after performing predetermined transit control; and wherein the motor controller controls the electric motor such that a change rate of the torque output from the electric motor which occurs until the torque output from the electric motor reaches target torque demanded by a rider is made less in the transit control than in the torque control.

3. 发明专利

DE602005019644D1 未知
公开(公告)号：DE602005019644D1
公开(公告)日：2010-04-15
申请号：DE602005019644
申请日：2005-04-11
申请人： KAWASAKI HEAVY IND LTD
发明人： MATSUSHIMA HIROHIDE , JINJA YOICHI , KAWAI DAISUKE , SUZUKI RYO
IPC分类号： F16H59/48 , F16H61/02 , F16H61/682 , F16H61/04 , G06F7/00
摘要： A method of reducing at least one of a contact speed and a transmitting torque between power transmission members, when a slack between the power transmission members in a power transmission path from a drive source to a wheel is apparently gone upon an acceleration or deceleration of the drive source or the wheel. The method includes the steps of detecting an information relating to a rotational speed of an input shaft of a controlled section in the power transmission path, the controlled section being defined as to be reduced in the at least one of the contact speed and the transmitting torque, calculating a relative rotational position between the input shaft and an output shaft of the controlled section based on the detected information relating to the rotational speed of the input shaft, and accelerating or decelerating at least one of the input shaft and the output shaft so as to reduce the at least one of the contact speed and the transmitting torque between the power transmission members based on the calculated relative rotational position.

4. 发明专利

JP2004278427A Air-fuel ratio controlling method and device for internal combustion engine 有权
标题翻译：用于内燃机的空燃比比控制方法和装置
公开(公告)号：JP2004278427A
公开(公告)日：2004-10-07
申请号：JP2003071818
申请日：2003-03-17
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUSHIMA HIROHIDE , KANJA YOICHI , SAKANAKA SATORU , NONAKA YOSUKE
IPC分类号： F02D41/14 , F02D41/20
摘要： PROBLEM TO BE SOLVED: To purify exhaust gas since change of an air-fuel ratio can be suppressed with smaller amplitude as securing the followability onto a theoretical air-fuel ratio, and to provide an air-fuel ratio controlling method and device for an internal combustion engine wherein change of engine torque is small and riding comfort performance can be improved in the case of adaptation to a vehicle.
SOLUTION: The air-fuel ratio controlling device for the internal combustion engine performs feedback control including integrating operation for imparting forcible vibration to the fuel injection caused by the fuel injection device based on an output value of a λ type oxygen sensor for measuring composition of the exhaust gas from the internal combustion engine so that the air/fuel ratio of the internal combustion engine having the fuel injection device is kept so as to be in the vicinity of the theoretical air-fuel ratio. The device has a forcible vibration adjusting means for changing an integration constant and/or the amplitude of the forcible vibration based on the duration of a rich state or a lean state of the output value of the λ type oxygen sensor.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了净化排气，由于能够以更小的振幅来抑制空燃比的变化，从而确保理论空燃比的追随性，并且提供空燃比控制方法和装置对于在适应车辆的情况下，可以改善发动机转矩的变化小且乘坐舒适性能的内燃机。解决方案：内燃机的空燃比控制装置基于用于测量的λ型氧传感器的输出值，执行包括用于对由燃料喷射装置引起的燃料喷射施加强制振动的积分运算的反馈控制使得具有燃料喷射装置的内燃机的空气/燃料比保持在理论空燃比附近的来自内燃机的废气的组成。该装置具有用于根据λ型氧传感器的输出值的浓态或稀态的持续时间来改变强制振动的积分常数和/或振幅的强制振动调节装置。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2003276601A Railroad vehicle 有权
标题翻译：铁路车辆
公开(公告)号：JP2003276601A
公开(公告)日：2003-10-02
申请号：JP2002078094
申请日：2002-03-20
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： SAEKI TAKEHIKO , AKASHI HIDEJI , TERAI JUNICHI , WADA TAKAO , KONO YUKINOBU , AZUMA NARIAKI , MATSUSHIMA HIROHIDE , EZAKI HIDEAKI
IPC分类号： B61F5/24 , B60G99/00 , B61F5/12 , F16F9/53 , F16F15/02 , F16F15/03
摘要： PROBLEM TO BE SOLVED: To provide a railroad vehicle assuring damping capacity equivalent to or better than that of a conventional technique, with a simple configuration and easy maintenance and applied with an inexpensive semi active suspension device. SOLUTION: This railroad vehicle is provided with an MRF damper, a control device 110, and a driver 103. The driver 103 supplies a current to a coil of the MRF damper to control damping force based on a signal indicating the damping force computed by a damping force calculation means 111 of the control device 110. The railroad vehicle is also provided with a constant current generator (constant current/constant-voltage generator 105) and a change over contact 104. The change over contact 104 supplies output current to the coil of the MRF damper by selecting either the driver 103 or the constant current generator based on the signal from a comparison instruction means 112 of the control device 110. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种铁路车辆，其确保与传统技术相当或更好的阻尼能力，具有简单的构造和易于维护并且应用廉价的半主动悬挂装置。解决方案：该铁路车辆设有MRF阻尼器，控制装置110和驱动器103.驱动器103向MRF阻尼器的线圈供应电流，以基于表示阻尼力的信号来控制阻尼力由控制装置110的阻尼力计算装置111计算。铁路车辆还设置有恒定电流发生器（恒定电流/恒定电压发生器105）和触点104的转换。触点104的转换提供输出电流通过根据来自控制装置110的比较指示装置112的信号选择驱动器103或恒定电流发生器，到MRF阻尼器的线圈。（C）2004，JPO

6. 发明专利

JP2002234434A SINGLE AXLE BOGIE FOR ROLLING STOCK 失效
公开(公告)号：JP2002234434A
公开(公告)日：2002-08-20
申请号：JP2001034665
申请日：2001-02-09
申请人： KAWASAKI HEAVY IND LTD , KAWAJU SHARYO ENGINEERING KK
发明人： OKU YASUMASA , MATSUSHIMA HIROHIDE , KONO YUKINOBU , KADOTA KOJI , OGISHI HIDEYUKI , KOBAYASHI NOBORU
IPC分类号： B61F5/00 , B61F5/24
摘要： PROBLEM TO BE SOLVED: To provide a simply-structured lightweight single axle bogie for a rolling stock suitable for a low-floor streetcar, applicable for a connecting bogie, and capable of preventing pitching by a single axle, allowing relative displacement in the car body width direction between a bogie frame and the car body, lowering force generated in a link and a supporting part by a load applied in the width direction, and reducing abrasion in the supporting part. SOLUTION: In this single axle bogie 10 for a rolling stock, the bogie frame 11 is connected to the car body 3 horizontally rotationally by means of a link mechanism 15. The link mechanism 15 is provided with a pair of links 21' arranged in a truncated chevron shape substantially in a plane view so that a width directional clearance on the car body side is wider than that on the bogie frame side and an intersection O of extensions P of left and right straight lines connecting front and back end parts together in the plane view is positioned on the center line L substantially in the width direction of the car body 3. Each of the links 21' is formed into an expansible structure including a coil spring.

7. 发明专利

JP2002220050A SINGLE AXLE BOGIE FOR ROLLING STOCK 失效
公开(公告)号：JP2002220050A
公开(公告)日：2002-08-06
申请号：JP2001016098
申请日：2001-01-24
申请人： KAWASAKI HEAVY IND LTD , KAWAJU SHARYO ENGINEERING KK
发明人： OKU YASUMASA , MATSUSHIMA HIROHIDE , OJI OSAMU , KADOTA KOJI , YOSHIYAMA TAKASHI , KOBAYASHI NOBORU
IPC分类号： B61F5/00 , B61F5/16 , B61F5/24
摘要： PROBLEM TO BE SOLVED: To provide a single axle bogie for rolling stock assuring good comfortableness, favorably used as well in a surface car of low floor type as a coupling bogie, embodied in a simple and lightweight structure, capable of preventing pitching owing to the uniaxial construction, and equipped with a bogie frame with its axle beam borne swingably in the vertical direction. SOLUTION: The single axle bogie for rolling stock includes a pair of links 21 arranged in a truncated chevron shape approximately viewed on the plan in such a way that the spacing across the width on the side with car body 3 is wider than the side with the bogie frame 11, wherein the intersections of the extensions from the left and right straight lines each tying the front extremity to the tail viewed on the plan intersect at the central position approximately across the width of an axle member 13, and one end of each link 21 is borne on the body 3 rotatably by an inclining shaft 25 and the other end is coupled with the bogie frame 11 swingably in all directions by a spherical bearing 24, and the axle arm 12 is borne at the bottom nearer the base end of the bogie frame 11 with the tip rotatable in the vertical direction, and a shaft spring 16 is interposed between the axle arm 12 and nearer the forefront of the bogie frame 11, and a bolster spring 17 is interposed between the bogie frame 11 and the car body 3.

8. 发明专利

JP2002106254A METHOD FOR DETECTING DOOR STOP OF MULTIPLE LINEAR DOORS AND DETERMINATION METHOD OF THRESHOLD FOR DETERMINING DOOR STOPPER 失效
公开(公告)号：JP2002106254A
公开(公告)日：2002-04-10
申请号：JP2000301924
申请日：2000-10-02
申请人： KAWASAKI HEAVY IND LTD , TOKAI RYOKAKU TETSUDO KK , TOKAI ROLLING STOCK & MACHINER
发明人： YOKOTA MASATO , YANAIDA JUNICHI , HIRAYAMA MASAAKI , MATSUSHIMA HIROHIDE , HARA KAZUNORI , ASADA FUMINORI , HORIOKA TAKASHI , KOIKE TSUTOMU , HIRAKO SUSUMU , WATANABE SHUICHI
IPC分类号： B61B1/02 , E05F15/20 , E05F15/60 , E05F15/18
摘要： PROBLEM TO BE SOLVED: To detect a door stop for multiple linear doors. SOLUTION: When detecting door stop of the multiple linear home doors of rain shutter door type, the door speed estimated by differentiating the position information of the door and threshold corresponding to the speed command value are compared to each other. The comparison is performed only when the door is positioned under a servomotor and the servomotor is operated.

9. 发明专利

JP2019018633A 鉄道車両の車体傾斜制御装置有权
公开(公告)号：JP2019018633A
公开(公告)日：2019-02-07
申请号：JP2017136789
申请日：2017-07-13
申请人： KAWASAKI HEAVY IND LTD
发明人： MATSUSHIMA HIROHIDE , TAKATORI MASAO , OKAMOTO TAKAFUMI , SATO SHUTARO
IPC分类号： B61F5/22 , B60G99/00 , B61F5/10
摘要：【課題】アクチュエータによる目標傾斜角への迅速な到達を図りつつ、フェールセーフに陥ることなく車体傾斜時の空気消費量を安定的に低減する。【解決手段】鉄道車両の車体傾斜制御装置は、空気バネの給排気弁を制御する第1車体傾斜制御を実行する空気バネ制御器と、アクチュエータの推力を制御する第2車体傾斜制御を実行するアクチュエータ制御器と、前記空気バネ制御器及び前記アクチュエータ制御器の各制御の重み付けを決定する重み付け決定器と、を備える。前記重み付け決定器は、軌道の曲線情報を含む軌道情報と前記車両の走行位置及び走行速度と前記アクチュエータの温度とを含む入力データに基づいて、曲線区間の通過中に前記アクチュエータの温度が上限値よりも低い状態が保たれるように、前記第1車体傾斜制御と前記第2車体傾斜制御との重み付けを決定する。【選択図】図1

10. 发明专利

JP2008157219A Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：JP2008157219A
公开(公告)日：2008-07-10
申请号：JP2007266711
申请日：2007-10-12
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUSHIMA HIROHIDE , TAKENAKA KENJI , ABE TAKATSUGU , SUZUKI AKIRA , SAKAMOTO TAKUYA , MORI YOSHINOBU
IPC分类号： F02D41/18 , F02D41/10 , F02D41/12
CPC分类号： F02D41/107 , F02D41/047 , F02D41/18 , F02D41/2422 , F02D2200/0402 , F02D2200/0406
摘要： PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of supplying an optimal quantity of fuel in a cylinder without a time lag even in acceleration or deceleration.
SOLUTION: This internal combustion engine E is constituted so that when a fuel injector 1 injects the fuel into an intake passage 3, a fuel injection control device 2 controlling the fuel injector 1 determines an actual fuel injection quantity Fy to be injected by performing base fuel injection quantity determination control for determining a base fuel injection quantity Ft with an engine speed of the internal combustion engine E before injection, throttle opening and intake pressure as a parameter, and correction control for correcting the base fuel injection quantity Ft. The correction control is performed based on a predicted intake quantity It possibly supplied in the cylinder 19 in an intake stroke.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使在加速或减速时也能够提供能够在气缸中提供最佳数量的燃料而没有时间滞后的内燃机。解决方案：该内燃机E被构造成使得当燃料喷射器1将燃料喷射到进气通道3中时，控制燃料喷射器1的燃料喷射控制装置2确定将要喷射的实际燃料喷射量Fy 执行基准燃料喷射量确定控制，用于以喷射前的内燃机E的发动机转速，节气门开度和进气压力作为参数确定基础燃料喷射量Ft，以及校正基准燃料喷射量Ft的校正控制。基于在进气冲程中可能在气缸19中供应的预测进气量进行校正控制。版权所有（C）2008，JPO＆INPIT

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