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1. 发明申请

US20180073630A1 SHIFTING CONTROL SYSTEM AND METHOD FOR MULTI-SPEED AUTOMATIC TRANSMISSION BASED ON VEHICLE LOCATION 审中-公开
公开(公告)号：US20180073630A1
公开(公告)日：2018-03-15
申请号：US15816787
申请日：2017-11-17
申请人： Allison Transmission, Inc.
发明人： Brent Maurer , Mark A. Rains , Edmond M. Etchason
IPC分类号： F16H61/02 , F16H59/66 , F16H59/44 , F16H59/54 , F16H59/18
CPC分类号： F16H61/0213 , B60W10/11 , B60W30/08 , B60W30/09 , B60W30/18018 , B60W2550/10 , B60W2550/142 , B60W2550/30 , B60W2550/40 , B60W2710/1005 , B60Y2400/301 , F16H59/0204 , F16H59/18 , F16H59/44 , F16H59/54 , F16H59/66 , F16H61/16 , F16H2059/006 , F16H2059/0243 , F16H2059/663 , F16H2059/666 , F16H2061/0244 , F16H2061/163 , Y10T477/647 , Y10T477/688 , Y10T477/6931
摘要： Systems and methods for managing shift changes of a multi-speed automatic transmission of a vehicle are provided. The multi-speed automatic transmission being capable of establishing a plurality of forward speed ratios. The vehicle may include a transmission shift selector having at least one operator selectable shift request input to request a shift change of the multi-speed automatic transmission. A control circuit operatively coupled to the multi-speed automatic transmission is provided which shifts the multi-speed automatic transmission from a first forward speed ratio to a second forward speed ratio in response to shift criteria. The shift criteria may be based on a plurality of operational characteristics related to the vehicle.

2. 发明授权

US09475483B2 Hybrid vehicle including a prevent powertrain gear hunting strategy 有权
标题翻译：混合动力车辆包括防止动力总成齿轮狩猎策略
公开(公告)号：US09475483B2
公开(公告)日：2016-10-25
申请号：US14547566
申请日：2014-11-19
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Rajit Johri , Ming Lang Kuang , Mark Steven Yamazaki , Xiaoyong Wang , Wei Liang , Jeffrey Allen Doering
IPC分类号： B60L9/00 , B60L11/00 , G05D1/00 , G05D3/00 , G06F7/00 , G06F17/00 , B60W20/00 , B60W10/06 , B60W10/08 , B60W10/02 , B60K6/387 , B60W50/06 , B60K6/547 , B60W10/115 , B60K6/48 , B60W50/00 , F16H61/16
CPC分类号： B60W20/10 , B60K6/387 , B60K6/547 , B60K2006/4825 , B60W10/026 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/30 , B60W20/40 , B60W50/06 , B60W2050/0091 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2710/024 , B60W2710/083 , B60W2710/1005 , B60Y2200/92 , F16H59/14 , F16H61/16 , F16H2059/147 , F16H2061/022 , F16H2061/163 , Y02T10/6252 , Y02T10/6286 , Y10S903/93
摘要： A vehicle is provided. The vehicle includes an engine, a motor, and a controller. The controller is programmed to inhibit a scheduled transmission downshift and increase a torque of the motor for a specified period of time in response to a torque demand being greater than a maximum torque capability of the engine but less than a maximum combined torque capability of the engine and motor. Upon expiration of the specified period of time, the controller may permit the downshift to occur. The specified period of time may be based on a state of charge of a battery at a time when the torque demand exceeds the maximum torque capability of the engine.
摘要翻译：提供车辆。车辆包括发动机，电动机和控制器。控制器被编程为响应于大于发动机的最大扭矩能力但小于发动机的最大组合扭矩能力的扭矩需求而禁止预定的变速器降档并且增加电动机的扭矩达指定的时间段和电机。在指定时间段到期后，控制器可允许发生降档。指定的时间段可以基于当转矩需求超过发动机的最大转矩能力时电池的充电状态。

3. 发明申请

US20150239469A1 VEHICLE CONTROL SYSTEM 有权
标题翻译：车辆控制系统
公开(公告)号：US20150239469A1
公开(公告)日：2015-08-27
申请号：US14428676
申请日：2013-09-06
申请人： Hayato Yoshikawa , Hitoshi Matsunaga
发明人： Hayato Yoshikawa , Hitoshi Matsunaga
IPC分类号： B60W30/02 , F16H61/02 , F16H59/18 , B60W30/045
CPC分类号： B60W30/02 , B60W10/06 , B60W10/115 , B60W10/184 , B60W30/045 , B60W2520/10 , B60W2540/10 , B60W2710/1005 , F16H59/18 , F16H59/54 , F16H59/58 , F16H61/02 , F16H61/0213 , F16H61/10 , F16H2061/0223 , F16H2061/0225 , F16H2061/0227 , F16H2061/0234 , F16H2061/163
摘要： A vehicle control system is provided to control driving force to improve turning performance in a vehicle having an automatic transmission without causing conflict with a shifting control of the transmission. The vehicle control system comprises: a shifting means that carries out a shifting operation of the transmission based on an execution condition including an execution threshold governed by a vehicle speed and an operating amount of an accelerator performed by a driver; a driving force controlling means that carries out a turning performance improving control for stabilizing a vehicle behavior by controlling a driving force during turning; and a shifting condition correcting means that corrects a value of the operating amount of the accelerator as the execution condition during execution of the turning performance improving control.
摘要翻译：提供车辆控制系统以控制驱动力以改善具有自动变速器的车辆中的转向性能，而不会与变速器的变速控制相冲突。车辆控制系统包括：移动装置，其基于包括由驾驶员执行的车速和加速器的操作量控制的执行阈值的执行条件来执行变速器的换档操作; 驱动力控制装置，其通过控制转动期间的驱动力来执行用于稳定车辆行为的转弯性能改善控制; 以及换档状态校正单元，其在执行转向性能改善控制期间校正加速器的操作量的值作为执行条件。

4. 发明授权

US08974346B2 Method and system to control vehicle operation 有权
标题翻译：控制车辆操作的方法和系统
公开(公告)号：US08974346B2
公开(公告)日：2015-03-10
申请号：US13672593
申请日：2012-11-08
申请人： Ford Global Technologies, LLC
发明人： Chris Paul Glugla , Shuya Shark Yamada
IPC分类号： F16H61/00 , F16H61/16 , F16H59/60 , F02B29/04 , F02D29/02 , F16H61/04
CPC分类号： F16H61/0204 , B60W10/06 , B60W10/11 , B60W30/1884 , B60W30/19 , B60W2550/12 , F02B29/04 , F02B29/0468 , F02D29/02 , F16H59/50 , F16H59/60 , F16H61/04 , F16H61/16 , F16H2061/0444 , F16H2061/163 , F16H2306/14 , Y02T10/146 , Y10S477/902 , Y10T477/65 , Y10T477/688
摘要： Methods and systems are provided for performing a multiple gear downshift of a transmission gear by transiently operating in an intermediate gear. In response to ambient humidity and a condensate level in a charge air cooler, the transmission gear may be downshifted from a higher gear to an intermediate gear, and then to a requested lower gear. Downshifting through an intermediate gear may also be controlled based on the gear shift request.
摘要翻译：提供的方法和系统用于通过在中间齿轮中瞬时操作来执行变速齿轮的多档位换档。响应于环境湿度和增压空气冷却器中的冷凝水平面，传动齿轮可以从较高档位下降到中间齿轮，然后到所要求的低档。也可以基于变速请求来控制通过中间齿轮的换档。

5. 发明申请

US20140244121A1 AUTOMATIC TRANSMISSION 有权
标题翻译：自动变速器
公开(公告)号：US20140244121A1
公开(公告)日：2014-08-28
申请号：US14178642
申请日：2014-02-12
申请人： HONDA MOTOR CO., LTD.
发明人： Yoshikazu Nemoto
IPC分类号： F16H61/68
CPC分类号： F16H61/68 , B60W10/02 , B60W10/06 , B60W10/113 , B60Y2300/207 , F16H61/0403 , F16H61/688 , F16H2061/163
摘要： An automatic transmission capable of improving stability and reliability of connection operation of a synchronization mechanism when pre-shift control is executed, thereby making it possible to prolong the service life of the mechanism and improve marketability thereof. To change the speed position of a vehicle, one of two power transmission paths from an internal combustion engine to drive wheels is switched to the other, and pre-shift control is executed before switching the path. In doing this, when conditions for executing the pre-shift control are satisfied, whether or not a motive power fluctuation state of the engine occurs after satisfaction of the execution conditions is determined. If the motive power fluctuation state occurs, delay control for delaying the start of the pre-shift control is executed, whereas if the same does not occur, the pre-shift control is executed without executing the delay control.
摘要翻译：一种自动变速器，其能够在进行变速前控制时提高同步机构的连接动作的稳定性和可靠性，能够延长机构的使用寿命，提高其可销售性。为了改变车辆的速度位置，从内燃机到驱动轮的两个动力传递路径中的一个切换到另一个，并且在切换路径之前执行预换挡控制。这样做时，在满足执行条件的情况下，满足执行预变速控制的条件的情况下，判断是否发生了发动机的动力变动状态。如果发生动力波动状态，则执行用于延迟预移动控制开始的延迟控制，而如果不发生，则不执行延迟控制来执行前置换档控制。

6. 发明申请

US20140066251A1 GEAR SHIFT CONTROL SYSTEM FOR AUTOMATIC TRANSMISSION 有权
标题翻译：用于自动变速器的齿轮换档控制系统
公开(公告)号：US20140066251A1
公开(公告)日：2014-03-06
申请号：US13962125
申请日：2013-08-08
申请人： SUZUKI MOTOR CORPORATION
发明人： Shuhei KAWAMOTO , Satohiro YOSHIDA
IPC分类号： B60W20/00 , B60W10/18 , B60W10/11
CPC分类号： B60W20/30 , B60W10/11 , B60W10/18 , B60W30/18072 , B60W2720/106 , F16H61/0213 , F16H61/16 , F16H61/21 , F16H2061/0237 , F16H2061/163 , Y10S903/947 , Y10T477/24 , Y10T477/647
摘要： A gear shift control system for vehicles is provided which mathematically calculates a rate of deceleration of the vehicle equipped an automatic transmission upon start of deceleration of the vehicle and inhibits the automatic transmission from upshifting or changes a permissible gear shift range of the automatic transmission as a function of the rate of deceleration of the vehicle, thereby ensuring a desired degree of braking force including an engine braking force while the vehicle is decelerating.
摘要翻译：提供一种用于车辆的变速控制系统，其数学计算在车辆减速开始时配备自动变速器的车辆的减速率，并且禁止自动变速器升档或将自动变速器的允许变速范围改变为车辆减速度的功能，从而确保在车辆减速时包括发动机制动力的期望程度的制动力。

7. 发明申请

US20130158768A1 VEHICLE, CONTROL METHOD, AND COMPUTER PROGRAM 审中-公开
标题翻译：车辆，控制方法和计算机程序
公开(公告)号：US20130158768A1
公开(公告)日：2013-06-20
申请号：US13819100
申请日：2011-10-20
申请人： Akira Sawayama
发明人： Akira Sawayama
IPC分类号： B60W20/00 , B60W10/18 , B60W10/10
CPC分类号： B60W20/30 , B60K6/48 , B60W10/08 , B60W10/10 , B60W10/11 , B60W10/18 , B60W10/184 , B60W20/00 , B60W30/18127 , B60W2540/12 , B60W2710/083 , B60W2710/1005 , B60Y2400/71 , F16H2061/163 , Y02T10/6221 , Y10S903/93 , Y10S903/945 , Y10S903/947
摘要： In the present invention, a decrease in the amount of regeneration is prevented, and discomfort is not imparted to the driving sensation of a driver. A determination unit determines whether or not a braking device is being operated by the driver. When decelerating while regenerating, a gear shifting control unit controls the shift of gears of a gear box in a manner so as to suspend the shift of gears and continue regeneration when it has been determined that the braking device is being operated by the driver. The present invention can be applied to vehicles that can regenerate electric power by means of an electric motor when decelerating and that are driven by the electric motor and an internal combustion engine via an automatic gear box.
摘要翻译：在本发明中，能够防止再生的减少，不会对驾驶者的驾驶感觉产生不适。确定单元确定驾驶员是否正在操作制动装置。当再生时减速时，变速控制单元控制齿轮箱齿轮的移动，以便当确定制动装置由驾驶员操作时，以暂停齿轮的换档并继续再生。本发明可以应用于在减速时可以通过电动机再生电力并且经由自动变速箱由电动机和内燃机驱动的车辆。

8. 发明申请

US20130116899A1 COASTING CONTROL DEVICE 有权
标题翻译：涂装控制装置
公开(公告)号：US20130116899A1
公开(公告)日：2013-05-09
申请号：US13807779
申请日：2011-07-01
申请人： Nobuyuki Iwao , Yasushi Yamamoto , Kazuhiko Kobayashi , Hiroyuki Arai , Kouhei Takama
发明人： Nobuyuki Iwao , Yasushi Yamamoto , Kazuhiko Kobayashi , Hiroyuki Arai , Kouhei Takama
IPC分类号： B60W30/18 , B60W10/06 , B60W10/10 , B60W10/02
CPC分类号： B60W30/18072 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/11 , B60W50/12 , B60W2030/1809 , F02D11/04 , F02D29/02 , F02D41/12 , F16D48/06 , F16D48/066 , F16D2048/0254 , F16D2500/30415 , F16D2500/3065 , F16D2500/3067 , F16D2500/3144 , F16D2500/50293 , F16D2500/506 , F16D2500/5085 , F16D2500/70424 , F16H61/16 , F16H61/22 , F16H2059/186 , F16H2061/163 , Y02T10/76 , Y10T477/6422 , Y10T477/675
摘要： A coasting control device for avoiding dangerous modes such as tire lock up upon the end of coasting control. The device, which performs coasting control to disengage the clutch and to reduce the engine revolutions per minute (RPM), also prevents a gearshift operation during coasting control.
摘要翻译：一种用于避免危险模式的滑行控制装置，例如在滑行控制结束时的轮胎锁定。执行滑行控制以使离合器脱离并且减少发动机每分钟转数（RPM）的装置也防止在惯性控制期间的换档操作。

9. 发明申请

US20130096783A1 BICYCLE GEAR SHIFT CONTROL SYSTEM CAPABLE OF AVOIDING FREQUENT GEAR SHIFTING 有权
标题翻译：自行车齿轮换档控制系统，可以避开常规齿轮换档
公开(公告)号：US20130096783A1
公开(公告)日：2013-04-18
申请号：US13542568
申请日：2012-07-05
申请人： Chi-Chang CHENG
发明人： Chi-Chang CHENG
IPC分类号： F16H61/02
CPC分类号： B62M25/08 , F16H59/68 , F16H61/0213 , F16H2059/006 , F16H2061/163
摘要： A bicycle gear shift control system capable of avoiding frequent gear shifting includes: a power module; a microcomputer electrically connected to the power module for allowing a cyclist to switch between the automatic gear shifting mode and a manual gear shifting mode; a gear shifting driver electrically connected to the microcomputer, substantially connected to a derailleur, and instructed by the microcomputer to drive the derailleur to perform gear shift control; and a manual shifting controller electrically connected to the microcomputer. The microcomputer has an automatic gear shifting logic whereby the microcomputer determines the timing of automatic gear shifting and performs gear shifting. The microcomputer further has a gear shifting delay logic that involves delaying for a delay time interval from commencement of gear shifting according to a gear shifting criterion and ruling out all other gear shifting commands during the delay time interval.
摘要翻译：能够避免频繁换档的自行车变速控制系统包括：功率模块; 电气连接到电源模块的微型计算机，用于允许骑车人在自动变速模式和手动换档模式之间切换; 电连接到微计算机的变速驱动器，基本上连接到拨链器，并由微型计算机指示来驱动拨链器进行变速控制; 以及电连接到微计算机的手动变速控制器。微型计算机具有自动变速逻辑，由此微计算机确定自动变速的定时并执行变速。微型计算机还具有变速延迟逻辑，其涉及根据变速标准延迟从变速开始的延迟时间间隔，并且在延迟时间间隔期间排除所有其他变速指令。

10. 发明授权

US08257222B2 Preventing gear shift cycling of a hybrid electric vehicle 有权
标题翻译：防止混合动力汽车的换档循环
公开(公告)号：US08257222B2
公开(公告)日：2012-09-04
申请号：US12192254
申请日：2008-08-15
申请人： Andrew J. Silveri , Ihab S. Soliman
发明人： Andrew J. Silveri , Ihab S. Soliman
IPC分类号： B60W10/08
CPC分类号： B60W20/30 , B60K6/36 , B60K6/485 , B60K6/52 , B60K6/547 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W10/113 , B60W20/00 , B60W2520/30 , B60W2540/10 , B60W2540/12 , B60W2710/083 , B60Y2400/428 , F16H61/10 , F16H61/16 , F16H2061/163 , Y02T10/6226 , Y02T10/6265 , Y02T10/6286 , Y02T10/642 , Y10T477/23
摘要： In a powertrain for a motor vehicle that includes a power source, a transmission driveably connected to the power source and wheels of the vehicle, an electric machine able to operate as an electric motor for transmitting power to at least some of the vehicle wheels, a method for controlling the powertrain includes operating the power source and the transmission in a desired gear to produce a first wheel torque in response to a demanded wheel torque, increasing the demanded wheel torque while turning the vehicle along a curved path, and using the electric motor to provide a second wheel torque, such that a combined magnitude of the first wheel torque produced in the desired gear and the second wheel torque is equal to or greater than the increased demanded wheel torque.
摘要翻译：在用于包括电源的动力系统的动力系统中，可驱动地连接到电源和车辆的车轮的变速器，能够作为用于向至少一些车辆车轮传递动力的电动机操作的电动机，用于控制动力系统的方法包括以期望的档位操作动力源和变速器，以响应所要求的车轮转矩产生第一车轮转矩，在沿着弯曲路径转动车辆的同时增加所需车轮转矩，并且使用电动机以提供第二轮扭矩，使得以期望的齿轮产生的第一车轮扭矩和第二车轮扭矩的组合大小等于或大于增加的所需车轮扭矩。

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