专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08977478B2 Method of setting a control parameter for emissions robustness 有权
标题翻译：设置排放鲁棒性控制参数的方法
公开(公告)号：US08977478B2
公开(公告)日：2015-03-10
申请号：US13649176
申请日：2012-10-11
申请人： Brian Gebby , Travis Hamilton , Fadi S. Kanafani
发明人： Brian Gebby , Travis Hamilton , Fadi S. Kanafani
IPC分类号： F02D43/04 , F02D41/14 , F02D41/24 , F02D41/22 , F02D41/00
CPC分类号： F02D43/04 , F02D41/1454 , F02D41/22 , F02D41/2432 , F02D41/2451 , F02D2041/001 , F02D2200/0402
摘要： A method of verifying a default state of a control parameter in an automobile engine includes checking engine controller performance with the control parameter in both a default state and an alternate state. The results of the tests are then compared to verify which state is the appropriate state for the particular engine being tested. A third engine controller performance check can be made to ensure that the controller and engine perform in a repeatable manner prior to setting the state of the control parameter.
摘要翻译：一种验证汽车引擎中的控制参数的默认状态的方法包括在默认状态和替代状态下利用控制参数检查引擎控制器性能。然后将测试结果进行比较，以验证哪个状态是正在测试的特定发动机的适当状态。可以进行第三次发动机控制器性能检查，以确保控制器和发动机在设置控制参数的状态之前以可重复的方式执行。

2. 发明申请

US20070142166A1 Control of a vehicle powertrain with multiple prime movers 有权
标题翻译：用多个原动机控制车辆动力总成
公开(公告)号：US20070142166A1
公开(公告)日：2007-06-21
申请号：US11300881
申请日：2005-12-15
申请人： Brian Gebby
发明人： Brian Gebby
IPC分类号： H02P17/00
CPC分类号： B60W10/06 , B60W10/11 , B60W30/188 , F02D2250/18 , Y10T477/20 , Y10T477/33
摘要： A vehicle powertrain having multiple prime movers including a primary prime mover coupled inline to a transmission and a secondary prime mover selectively coupled to the transmission by a substantially concentric coupling. A method of powertrain control is also disclosed, wherein powertrain torque demand and torque available from the primary prime mover and the transmission within its present gear ratio are determined and compared. Output of the primary prime mover is increased if the powertrain torque demand does not exceed the torque available. Otherwise, the transmission is downshifted to a lower gear ratio. Torque demand is compared to torque available from the primary prime mover and the transmission within its now downshifted gear ratio. Output of the primary prime mover is increased if torque demand does not exceed torque available. Otherwise the secondary prime mover is started, its output increased, and the transmission is shifted to a higher gear ratio.
摘要翻译：具有多个原动机的车辆动力传动系，其包括与传动装置连接在一起的主要原动机和通过基本上同心的联接器选择性地联接到变速器的次级原动机。还公开了一种动力系控制的方法，其中确定并比较来自初级原动机和当前变速比下的变速器的动力系转矩需求和转矩。如果动力系转矩要求不超过可用转矩，则主原动机的输出将增加。否则，变速器降档到较低的传动比。将扭矩需求与来自主要原动机的转矩和现在减速传动比下的变速器进行比较。如果扭矩需求不超过可用扭矩，则初级原动机的输出将增加。否则二次原动机启动，其输出增加，变速器变速到较高的档位比。

3. 发明申请

US20050023058A1 Method for providing acceleration in a multiple torque source powertrain to simulate a single torque source powertrain 审中-公开
标题翻译：用于在多个扭矩源动力系中提供加速度以模拟单个扭矩源动力系的方法
公开(公告)号：US20050023058A1
公开(公告)日：2005-02-03
申请号：US10630177
申请日：2003-07-30
申请人： Brian Gebby , Thomas Moore , Gerald Cilibraise
发明人： Brian Gebby , Thomas Moore , Gerald Cilibraise
IPC分类号： B60K5/08 , F02D11/10 , F02D17/02 , F02D25/04
CPC分类号： F02D11/105 , F02D17/02 , F02D25/04 , F02D2250/18
摘要： A method for accelerating a motor vehicle having multiple torque sources including a first torque source and a second torque source that each provide a torque output in order to simulate a single torque source engine. The method includes determining an acceleration request. The acceleration request is compared to a data store of target torque outputs associated with torque output from the single torque source engine. A target torque output based on the acceleration request is selected. The torque output from the first torque source is increased to the target torque output if the first torque source can meet the target torque output. The combined torque output from the first and second torque sources is increased to the target torque output if the first torque source cannot meet the target torque output.
摘要翻译：一种用于加速具有多个扭矩源的机动车辆的方法，所述多个扭矩源包括第一扭矩源和第二扭矩源，每个力矩源提供扭矩输出以模拟单个扭矩源发动机。该方法包括确定加速请求。将加速请求与与来自单个扭矩源发动机的扭矩输出相关联的目标扭矩输出的数据存储进行比较。选择基于加速请求的目标转矩输出。如果第一转矩源能够满足目标转矩输出，则从第一转矩源输出的转矩增加到目标转矩输出。如果第一转矩源不能满足目标转矩输出，则从第一和第二转矩源输出的组合转矩增加到目标转矩输出。

4. 发明申请

US20070079795A1 METHOD OF MANAGING ENGINE TORQUE UPON LOSS OF ENGINE COOLANT 有权
标题翻译：发动机冷却液损失管理发动机扭矩的方法
公开(公告)号：US20070079795A1
公开(公告)日：2007-04-12
申请号：US11248363
申请日：2005-10-12
申请人： Brian Gebby , Robert Rotay
发明人： Brian Gebby , Robert Rotay
IPC分类号： F02D17/02 , F02D13/06
CPC分类号： F02D13/06 , F02D17/02 , Y02T10/18
摘要： An engine torque management system of a V-style engine utilizes a cylinder head metal temperature sensor in each cylinder head to detect a temperature. When the sensor temperature rises above a threshold value for a particular time period, the response software shuts down the fuel injection of a bank of cylinders in which the sensor is installed. Cool, uncombusted intake air cools that bank and an external fan blows air over that bank. If the sensor in the second bank of cylinders rises above the threshold, the fuel injection on that bank shuts off to undergo cooling while the fuel injection on the first bank restarts. Alternation between the two banks occurs to maintain the desired level of torque demanded by the vehicle driver.
摘要翻译： V型发动机的发动机扭矩管理系统利用每个气缸盖中的气缸盖金属温度传感器来检测温度。当传感器温度在特定时间段内上升到阈值以上时，响应软件关闭安装传感器的气缸组的燃料喷射。冷却的未燃烧的进气冷却了银行和外部风扇吹过该银行的空气。如果第二气缸组中的传感器上升到阈值以上，则在第一组上的燃料喷射重新启动时，该组上的燃料喷射将关闭以进行冷却。发生两个组之间的交替以保持车辆驾驶员所需的扭矩的期望水平。

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