专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

23. 发明专利

JP2005321088A Method and apparatus of controlling acceleration/deceleration of vehicle, and vehicle 有权
标题翻译：控制车辆和车辆加速/减速的方法和装置
公开(公告)号：JP2005321088A
公开(公告)日：2005-11-17
申请号：JP2004359969
申请日：2004-12-13
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUSHIMA HIROHIDE , JINJA YOICHI , KAWAI DAISUKE , SUZUKI AKIRA
IPC分类号： F16H61/02 , F16H59/48 , F16H61/04 , F16H61/682 , G06F7/00
CPC分类号： F16H57/0006 , F16H59/48 , F16H2059/144 , F16H2059/6823 , Y10T477/619 , Y10T477/6414
摘要： PROBLEM TO BE SOLVED: To provide a method of controlling acceleration/deceleration of a vehicle which effectively reduces a re-contact speed and/or a transmitting torque between power transmission members on the upstream and downstream sides in a power transmission path with respect to a slack between the power transmission members irrespective of the degree of acceleration/deceleration, to provide an apparatus for executing the method, and to provide a vehicle on which the apparatus is mounted. SOLUTION: In the method, information is detected regarding a rotational speed of an input shaft of a target section in the power transmission path, the target section being so defined as to be reduced in the at least one of the contact speed and the transmitting torque, a relative rotational position between the input shaft and an output shaft of the target section is calculated from the detected information relating to the rotational speed of the input shaft, and at least one of the input shaft and the output shaft is accelerated or decelerated so as to reduce the at least one of the contact speed and the transmitting torque between the power transmission members from the calculated relative rotational position. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种控制车辆的加速/减速的方法，其有效地降低了在动力传递路径中的上游侧和下游侧之间的动力传递构件之间的再接触速度和/或传递扭矩，相对于动力传递构件之间的松弛，而与加速/减速程度无关，提供用于执行该方法的装置，并且提供安装该装置的车辆。解决方案：在该方法中，检测关于动力传递路径中的目标部分的输入轴的转速的信息，目标部分被限定为在接触速度和接触速度的至少一个方面被减小根据与输入轴的转速相关的检测信息计算输入轴与目标部分的输出轴之间的相对旋转位置，并且输入轴和输出轴中的至少一个被加速或减速，以便从计算出的相对旋转位置减小动力传递构件之间的接触速度和传递扭矩中的至少一个。版权所有（C）2006，JPO＆NCIPI

24. 发明专利

JP3716569B2 Control device for a continuously variable transmission 失效
公开(公告)号：JP3716569B2
公开(公告)日：2005-11-16
申请号：JP24466497
申请日：1997-08-25
申请人：マツダ株式会社
发明人：久典中根 , 秀寿延本
IPC分类号： F16H9/00 , F16H37/02 , F16H37/08 , F16H59/40 , F16H59/42 , F16H59/48 , F16H61/10 , F16H61/662 , F16H61/664
CPC分类号： F16H61/6648 , F16H37/086 , F16H59/40 , F16H59/42 , F16H59/48 , F16H2037/088 , Y10T477/6217

25. 发明专利

JP3604693B2 Method of controlling the automatic transmission 失效
公开(公告)号：JP3604693B2
公开(公告)日：2004-12-22
申请号：JP52211495
申请日：1995-02-18
申请人：ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト
发明人：ギーレル，ゲオルク
IPC分类号： F16H59/42 , F16H59/46 , F16H59/48 , F16H59/72 , F16H61/00 , F16H61/04 , F16H61/06 , F16H61/08
CPC分类号： F16H61/0403 , F16H59/42 , F16H59/46 , F16H59/48 , F16H59/72 , F16H61/061 , F16H61/08 , F16H2059/425 , F16H2061/0087 , F16H2061/0477 , Y10T477/692 , Y10T477/693754 , Y10T477/693762 , Y10T477/69387
摘要： PCT No. PCT/EP95/00595 Sec. 371 Date Aug. 16, 1996 Sec. 102(e) Date Aug. 16, 1996 PCT Filed Feb. 18, 1995 PCT Pub. No. WO95/23303 PCT Pub. Date Aug. 31, 1995A process is proposed for controlling an automatic transmission wherein a transition occurs from a first, lower reduction step to a second, higher reduction step when a first clutch disengages and a second clutch engages and a synchronizer speed is calculated by multiplying the transmission output speed by the reduction ratio of the second reduction step. A speed value, at which the pressure increase of the second clutch begins, is assigned to the synchronizer speed from a characteristic curve. The characteristic curve is adapted if the transmission input speed exceeds the synchronizer speed or if the gradient of the transmission input speed exceeds a limit value.

28. 发明专利

JP3569964B2 Of the automatic transmission shift hydraulic pressure control device 失效
公开(公告)号：JP3569964B2
公开(公告)日：2004-09-29
申请号：JP17992894
申请日：1994-08-01
申请人：マツダ株式会社
发明人：和夫佐々木 , 実栗山
IPC分类号： F16H59/14 , F16H59/42 , F16H59/48 , F16H59/74 , F16H61/00 , F16H61/04 , F16H61/08 , F16H61/10
CPC分类号： F16H61/0437 , F16H59/14 , F16H59/42 , F16H59/48 , F16H59/74 , F16H61/08 , F16H2061/0096 , Y10T477/6939 , Y10T477/69395

29. 发明专利

JP2959938B2 Control apparatus for an automatic transmission for a vehicle 失效
公开(公告)号：JP2959938B2
公开(公告)日：1999-10-06
申请号：JP23889793
申请日：1993-08-31
申请人：本田技研工業株式会社
发明人： ISHIKAWA HIROSHI , FURUKAWA HIDEO , SHIMIZU MASATOSHI , NAKAUCHI NORIO
IPC分类号： F16H61/10 , F16H59/24 , F16H59/44 , F16H59/48 , F16H59/54 , F16H59/66 , F16H61/00 , F16H61/02 , F16H61/21
CPC分类号： F16H61/0213 , B60W2550/142 , F16H59/24 , F16H59/44 , F16H59/48 , F16H59/54 , F16H59/66 , F16H61/21 , F16H2059/663 , F16H2061/0096 , F16H2061/0227 , Y10S477/901 , Y10T477/692 , Y10T477/693
摘要： A control system of a vehicle automatic transmission in which an engine load and a vehicle speed are detected and used to determine a vehicle acceleration in accordance with the preestablished characteristics. An actual vehicle acceleration is at the same time calculated in response to the detected vehicle speed. The difference therebetween is then calculated and the calculated value is added to a difference calculated earlier to obtain an average therebetween. Five gear shifting scheduling maps, for example one for moderate hill climbing, one for level-road running, one for steep hill descent, are preestablished and in response to the average obtained, one of the maps is selected. A gear shifting is controlled based on the selected map. A driver's intention to decelerate is estimated and is compared with a reference value which increases with increasing said average indicative of the grade of hill that the vehicle is descending. As a result, downshifting will not occur until the driver's deceleration intention becomes great at steep hill descending.

30. 发明专利

JPS61112852A Automatic speed change gear for vehicle 失效
标题翻译：汽车自动变速齿轮
公开(公告)号：JPS61112852A
公开(公告)日：1986-05-30
申请号：JP23419184
申请日：1984-11-08
申请人： Diesel Kiki Co Ltd
发明人： KURIHARA KAZUMASA , ARAI KENJI
IPC分类号： B60W10/04 , B60W10/10 , F16H59/00 , F16H59/14 , F16H59/18 , F16H59/44 , F16H59/48 , F16H59/52 , F16H61/00 , F16H61/02 , F16H61/10
CPC分类号： F16H61/0213 , F16H59/18 , F16H59/44 , F16H59/48 , F16H59/52 , F16H2059/142 , F16H2061/0096 , Y10S477/90 , Y10T477/6414
摘要： PURPOSE:To improve fuel consumption as well as to make driving feeling better by controlling a gear shift position by considering vehicle load. CONSTITUTION:An acceleration detector 5, a car speed detector 6 and a load detector 7 are provided on an automatic speed change gear 1 for vehicle, and acceleration signal A and car speed signal V are input to the load detector 7. Then, changing amount of an accelerator pedal AP and acceleration of a car are detected and magnitude of load of the car of the time is detected based on the result detected, and a load signal L showing magnitude of the load is output in a control operating unit 8, and gear shift position is controlled by considering load of the car. Then change of gear change characteristic in accordance with the loading amount of cargo of the car and the inclinating condition of running roads is automatically made, so better driving feeling can be obtained regardless of load condition and fuel consumption can be improved.
摘要翻译：目的：通过考虑车辆负载来控制换挡位置，提高燃油消耗，提高驾驶感觉。构成：在车辆用自动变速齿轮1上设置有加速度检测器5，轿厢速度检测器6和负载检测器7，并且将加速度信号A和轿厢速度信号V输入到负载检测器7.然后，检测到加速器踏板AP和轿厢的加速度，并且基于检测到的结果来检测轿厢的负载的大小，并且在控制操作单元8中输出显示负载大小的负载信号L，并且通过考虑汽车的负载来控制换挡位置。然后根据汽车的装载量和行驶道路的倾斜状况自动进行变速特性的变更，无论负载条件如何，都能够获得更好的驾驶感觉，能够提高燃料消耗。

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