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1.发明授权Apparatus and method for verifying gear engagement in controlling the automatic shifting of a manual-automatic transmission 失效用于在控制手动自动变速器的自动换档中检验齿轮啮合的装置和方法
公开(公告)号：US5498195A
公开(公告)日：1996-03-12
申请号：US337545
申请日：1994-11-10
申请人： Gregory R. White , Bryan S. Gatewood , Mark L. Wilson , Peter J. Griffen , Jon A. Steeby , Dean S. Anderson , Larry R. Webber
发明人： Gregory R. White , Bryan S. Gatewood , Mark L. Wilson , Peter J. Griffen , Jon A. Steeby , Dean S. Anderson , Larry R. Webber
IPC分类号： B60W10/06 , B60W10/11 , B60W30/19 , F02D41/02 , F16H59/36 , F16H59/40 , F16H61/02 , F16H61/04 , F16H61/70 , F16H63/50 , B60K41/04
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W30/1819 , B60W30/19 , F02D41/023 , F16H61/0403 , F16H63/502 , B60W2710/0644 , F16H2061/047 , F16H59/36 , F16H59/40 , F16H61/0248 , F16H61/70 , Y10T477/641 , Y10T477/679 , Y10T477/69335
摘要： An electronic engine control monitors engine speed, vehicle speed and determines various engine RPM values and RPM ranges used in fueling a motor vehicle engine to achieve desired engine speeds prior to and during an automatic gear shift sequence. The engine is coupled to a manual/automatic transmission that includes manually selectable gear ratio operation modes and automatically selectable gear ratio operation modes. In order to verify engagement of the automatically selectable gear ratio operation modes, a predetermined reverse torque is introduced into the drivetrain by fueling the engine to certain predetermined levels after an automatic gear shift sequence begins and monitoring engine speed to test whether engine speed is within calculated synchronous engine speed ranges corresponding to the gear ratio of the desired automatically selectable gear ratio operation mode.
摘要翻译： 电子发动机控制监控发动机速度，车辆速度，并且确定用于在汽车发动机燃料中的各种发动机RPM值和RPM范围，以在自动换档顺序之前和期间实现期望的发动机转速。 发动机连接到手动/自动变速器，其包括可手动选择的变速比操作模式和自动可选择的变速比操作模式。 为了验证可自动选择的变速比操作模式的接合，通过在自动变速顺序开始之后将发动机加油到某一预定水平，并且监测发动机转速以测试发动机转速是否在计算的范围内，将预定的反向转矩引入到动力传动系中 同步发动机转速范围对应于期望的可自动选择的变速比操作模式的变速比。
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2.发明授权Method and device for controlling critical switch failure and neutral conditions at high and low vehicle speeds 失效用于在高低车速下控制关键开关故障和中性条件的方法和装置
公开(公告)号：US5401223A
公开(公告)日：1995-03-28
申请号：US108483
申请日：1993-08-18
CPC分类号： F16H61/0248 , F16H2059/506 , F16H59/44 , F16H61/16 , F16H61/70 , F16H63/502 , Y10S477/906 , Y10T477/676
摘要： A control system for controlling automatic shifting of a manual/automatic transmission is disclosed including a cruise control system and an auto-shift mode for controlling automatic upshift and downshift operations between the top two gears of a heavy duty truck transmission. Certain failures of equipment or incorrect driving habits of operators are corrected for with algorithms which prevent undesirable operating conditions which compromise the acceptability of an electronically controlled heavy duty truck transmission equipped vehicle. The mechanism by which auto-shift operation of the transmission is requested is also compared with parameters such as vehicle speed and engine speed in order to determine whether gears should be engaged or disengaged, the gears being those subject to auto-shift control of the system controller.
摘要翻译： 公开了一种用于控制手动/自动变速器的自动换档的控制系统，包括巡航控制系统和用于控制重型卡车变速箱的前两档之间的自动升档和降档操作的自动换档模式。 操作员的某些设备故障或不正确的驾驶习惯被修正，以防止不利的操作条件损害电子控制的重型卡车变速器配备的车辆的可接受性。 要求变速箱的自动换档操作的机构也与诸如车辆速度和发动机转速之类的参数进行比较，以便确定齿轮是否被接合或分离，齿轮是受系统自动换档控制的那些 控制器。
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公开(公告)号：USRE36007E
公开(公告)日：1998-12-22
申请号：US749373
申请日：1996-11-21
IPC分类号： B60K31/00 , B60W10/06 , B60W10/11 , B60W10/196 , B60W30/18 , F01L13/06 , F16H59/68 , F16H61/21 , F16H63/40 , B60K41/28
CPC分类号： B60W10/06 , B60K31/00 , B60W10/11 , B60W10/196 , B60W30/18136 , F01L13/06 , B60W2510/0208 , B60W2510/0225 , B60W2510/0604 , B60W2510/0638 , B60W2520/10 , F16H2059/6807 , F16H61/21 , F16H63/40 , Y10T477/6437 , Y10T477/675 , Y10T477/68
摘要： An engine compression brake control device is disclosed. The control device is electronic and prevents activation of the engine compression brakes during operating states wherein undesirable conditions will result if the engine brakes are active. The electronic control device monitors various conditions and activates the engine brakes only if all of the following conditions are simultaneously detected: a valid gear ratio is detected; the driver has requested or enabled engine compression brake operation; the clutch pedal is out; the throttle is at a minimum engine speed position; and the electronic controller is not presently attempting to execute an electronically controlled final drive gear shift.
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4.发明授权Method and apparatus for control of engine compression brakes before, during and after an electronically controlled gear shift 失效在电子控制换档之前，期间和之后控制发动机压缩制动器的方法和装置
公开(公告)号：US5393276A
公开(公告)日：1995-02-28
申请号：US135175
申请日：1993-10-12
IPC分类号： B60K31/00 , B60W10/06 , B60W10/11 , B60W10/196 , B60W30/18 , F01L13/06 , F16H59/68 , F16H61/21 , F16H63/40 , B60K41/28
CPC分类号： B60W10/06 , B60K31/00 , B60W10/11 , B60W10/196 , B60W30/18136 , F01L13/06 , B60W2510/0208 , B60W2510/0225 , B60W2510/0604 , B60W2510/0638 , B60W2520/10 , F16H2059/6807 , F16H61/21 , F16H63/40 , Y10T477/6437 , Y10T477/675 , Y10T477/68
摘要： An engine compression brake control device is disclosed. The control device is electronic and prevents activation of the engine compression brakes during operating states wherein undesirable conditions will result if the engine brakes are active. The electronic control device monitors various conditions and activates the engine brakes only if all of the following conditions are simultaneously detected: a valid gear ratio is detected; the driver has requested or enabled engine compression brake operation; the clutch pedal is out; the throttle is at a minimum engine speed position; and the electronic controller is not presently attempting to execute an electronically controlled final drive gear shift.
摘要翻译： 公开了一种发动机压缩制动控制装置。 控制装置是电子的，并且在运行状态期间阻止发动机压缩制动器的启动，其中如果发动机制动器是有效的，则将产生不期望的状况。 电子控制装置只有在同时检测到以下所有条件时才能监视各种状况并启动发动机制动：检测到有效的传动比; 驾驶员要求或启用发动机压缩制动操作; 离合器踏板出来; 油门处于最低发动机转速位置; 并且电子控制器目前不试图执行电子控制的最终传动换档。
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公开(公告)号：USRE36186E
公开(公告)日：1999-04-06
申请号：US728273
申请日：1996-10-08
CPC分类号： F16H61/0248 , F16H2059/506 , F16H59/44 , F16H61/16 , F16H61/70 , F16H63/502 , Y10S477/906 , Y10T477/676
摘要： A control system for controlling automatic shifting of a manual/automatic transmission is disclosed including a cruise control system and an auto-shift mode for controlling automatic upshift and downshift operations between the top two gears of a heavy duty truck transmission. Certain failures of equipment or incorrect driving habits of operators are corrected for with algorithms which prevent undesirable operating conditions which compromise the acceptability of an electronically controlled heavy duty truck transmission equipped vehicle. The mechanism by which auto-shift operation of the transmission is requested is also compared with parameters such as vehicle speed and engine speed in order to determine whether gears should be engaged or disengaged, the gears being those subject to auto-shift control of the system controller.
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6.发明授权Apparatus and method for commanding a gear after an aborted shift attempt in controlling a manual-automatic transmission 失效在控制手动自动变速器中止换档尝试之后指示齿轮的装置和方法
公开(公告)号：US5609548A
公开(公告)日：1997-03-11
申请号：US488260
申请日：1995-06-07
申请人： Gregory R. White , Bryan S. Gatewood , Mark L. Wilson , Peter J. Griffen , Richard E. Kleine , Larry R. Webber
发明人： Gregory R. White , Bryan S. Gatewood , Mark L. Wilson , Peter J. Griffen , Richard E. Kleine , Larry R. Webber
IPC分类号： B60W10/06 , B60W10/11 , B60W30/19 , F16H59/42 , F16H59/44 , F16H59/46 , F16H59/60 , F16H61/02 , F16H61/04 , F16H61/12 , F16H61/16 , F16H61/18 , F16H61/21 , F16H61/70 , B60K41/08
CPC分类号： B60W10/06 , B60W10/11 , B60W30/19 , F16H61/16 , F16H61/702 , B60W2710/0644 , B60W2710/1005 , F16H2059/6823 , F16H2306/44 , F16H2306/46 , F16H59/42 , F16H59/44 , F16H59/46 , F16H61/0248 , F16H61/0403 , F16H61/21 , F16H63/502 , Y10S477/906 , Y10T477/69335
摘要： An electronic engine control controls the selection and confirmation of automatically selectable gears in a manual/automatic transmission. Failure to disengage the engine from the transmission within a predetermined time period, failure to reach a predetermined synchronous engine RPM window within another predetermined time period and failure to confirm gear engagement within yet another predetermined time period are three automatic shift failure modes which may cause an automatic shift attempt to fail or be aborted. A fourth automatic shift failure may occur if the clutch pedal is depressed during an automatic shift attempt. If any of the foregoing automatic shift failure mechanisms is detected, an error recovery algorithm which forms a part of the present invention determines the easiest/safest transmission gear to command to prevent the driver from having to manually attempt to engage the transmission after a failed automatic shift attempt.
摘要翻译： 电子发动机控制控制手动/自动变速器中自动选择齿轮的选择和确认。 在预定时间段内不能将发动机从变速器上脱离，在另一个预定时间段内不能到达预定的同步发动机转速窗口，并且在另一预定时间段内未能确认齿轮啮合是三种自动变速失效模式，这可能导致 自动转移尝试失败或中止。 如果在自动换档尝试期间按下离合器踏板，则可能会发生第四次自动换档失败。 如果检测到上述任何一种自动换档失败机构，构成本发明一部分的错误恢复算法确定了最简单/最安全的传动装置来进行命令，以防止驾驶员在故障自动之后手动尝试接合传动装置 转移尝试
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7.发明授权Apparatus and method for controlling a manual-automatic transmission after a power reset 失效电源复位后控制手动自动变速器的装置和方法
公开(公告)号：US5591102A
公开(公告)日：1997-01-07
申请号：US473721
申请日：1995-06-07
申请人： Gregory R. White , Bryan S. Gatewood , Mark L. Wilson , Peter L. Griffen , Richard E. Kleine , Larry R. Webber
发明人： Gregory R. White , Bryan S. Gatewood , Mark L. Wilson , Peter L. Griffen , Richard E. Kleine , Larry R. Webber
IPC分类号： B60W10/06 , B60W30/18 , F16H59/36 , F16H59/44 , F16H59/56 , F16H59/70 , F16H61/02 , F16H61/04 , F16H61/12 , B60K41/04
CPC分类号： B60W10/06 , B60W10/11 , B60W30/18 , F16H61/12 , B60W2510/0638 , B60W2710/1005 , F16H2061/1208 , F16H2061/1232 , F16H2061/1244 , F16H2061/1268 , F16H2061/1284 , F16H2061/1292 , F16H59/36 , F16H59/44 , F16H59/56 , F16H59/70 , F16H61/0248 , F16H63/502 , Y10S477/906 , Y10T477/675 , Y10T477/688 , Y10T74/19251
摘要： An apparatus and method of electronically controlling a manual/automatic transmission after a power reset is provided. Within a predetermined time period after a power reset, the current commanded transmission gear is held, or alternatively the highest of the electronically selectable gears is commanded, until an accurate determination of the vehicle speed can be made. If the vehicle speed is thereafter determined to be below a minimum vehicle speed value, the transmission is commanded to the neutral position, or alternatively, the lowest of the electronically selectable gears is commanded. If the vehicle speed is above the minimum vehicle speed value, or alternatively, above a maximum vehicle speed value, then the transmission is commanded to the highest of the electronically selectable gears. In either case, further electronic shifts are inhibited for a predetermined time period after recovery from the power reset is accomplished.
摘要翻译： 提供了在电源复位之后电子控制手动/自动变速器的装置和方法。 在电源复位之后的预定时间段内，保持当前指令的传动齿轮，或者可选地，命令最高的电子可选择的齿轮，直到可以进行车速的精确确定。 如果之后将车速确定为低于最小车速值，则将变速器命令到中立位置，或者替代地，指定最低的电子可选择的档位。 如果车速高于最小车速值，或者高于最大车速值，则传动被命令到电子可选齿轮的最高位置。 在任一种情况下，在从功率复位恢复完成之后的预定时间段内，进一步的电子位移被禁止。
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8.发明授权
公开(公告)号：US5393277A
公开(公告)日：1995-02-28
申请号：US134929
申请日：1993-10-12
CPC分类号： B60K31/047 , B60W2710/065 , F16H2061/0015 , F16H59/42 , F16H59/44 , Y02T10/76 , Y10T477/676
摘要： An engine-transmission control system is disclosed which provides for variable shift points of a manual/automatic transmission during cruise control and non-cruise control operation of the vehicle. Vehicle speed, engine speed, and engine loading are variables used individually or in combination in order to determine when shifting of the automatically controllable gear ratio operation states of the manual/automatic transmission will occur. In addition, the system includes modes of operation which include algorithms for determining varying gear shift points so that gear shifting of the top two gears occurs at various vehicle speeds dependent upon input parameters to the cruise control system and additionally in response to which cruise control mode of operation is currently selected by the driver. In addition, control of the automatic shifting of the manual/automatic transmission when the cruise control system is inactive or disabled is determined according to algorithms designed to optimize fuel economy as well as improve driveability of the vehicle and reduce driver fatigue.
摘要翻译： 公开了一种发动机传动控制系统，其提供在巡航控制和车辆的非巡航控制操作期间的手动/自动变速器的可变换档点。 车速，发动机转速和发动机负载是单独使用或组合使用的变量，以便确定手动/自动变速器的自动控制的变速比操作状态何时发生变化。 此外，该系统包括操作模式，其包括用于确定变速换档点的算法，使得根据来自巡航控制系统的输入参数的各种车辆速度发生顶部两个齿轮的换档，另外响应于哪个巡航控制模式 目前由司机选择。 此外，根据旨在优化燃油经济性并提高车辆驾驶性能并降低驾驶员疲劳的算法来确定巡航控制系统不活动或禁用时手动/自动变速器的自动换挡的控制。
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