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公开(公告)号：US08044787B2
公开(公告)日：2011-10-25
申请号：US12247016
申请日：2008-10-07
CPC分类号： F16H59/105 , F16H61/12 , Y10S477/906
摘要： A set of inputs each selectively provides a discrete signal, whereby the sensor inputs together provide a plurality of discrete signals. A memory includes instructions executable by a processor for receiving the discrete signals, identifying a bit pattern from the discrete signals, and determining a position of a physical member according to the bit pattern and an error condition detected from the discrete signals.
摘要翻译： 一组输入选择性地提供离散信号，由此传感器输入一起提供多个离散信号。 存储器包括可由处理器执行的用于接收离散信号的指令，从离散信号中识别位模式，以及根据位模式和从离散信号检测到的错误状况来确定物理构件的位置。
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2.发明授权公开(公告)号：US08521380B2
公开(公告)日：2013-08-27
申请号：US12849457
申请日：2010-08-03
申请人： Kerfegar Khurshed Katrak , Naresh Kumar Kodela , Richard Earl Zuppann , Christopher Pollack , John Manyala , Todd William Fritz , Ken R. Anderson , Ian Daniel McKenzie
发明人： Kerfegar Khurshed Katrak , Naresh Kumar Kodela , Richard Earl Zuppann , Christopher Pollack , John Manyala , Todd William Fritz , Ken R. Anderson , Ian Daniel McKenzie
CPC分类号： F16H61/68 , F16H59/70 , G01B7/30 , Y10T74/19251
摘要： A number N of position sensors, each associated with one of N shift rails in a shift rail transmission system, wherein the set of N sensors is divided into subsets and each subset is provided a common reference from a control module; and a processing component that determines from data from each sensor whether the shift rail associated with that sensor is in a position of engagement of a first gear, a position of engagement of a second gear, or in a neutral position.Further, providing a first common reference to a first set of shift rail position sensors; providing a second common reference to a second set of shift rail position sensors; receiving sensor data from each position sensor; determining that the data from the first set of position sensors is unreliable; and operating a transmission using only the gears related to the position sensors in the second set.
摘要翻译： N个位置传感器，每个与移位轨道传动系统中的N个换档轨道之一相关联，其中所述N个传感器的组被划分为子集，并且每个子集被提供来自控制模块的公共参考; 以及处理部件，其从来自每个传感器的数据确定与该传感器相关联的换档导轨是否处于第一档位的接合位置，第二档位的接合位置或中立位置。 此外，向第一组换档栏位置传感器提供第一公共参考; 向第二组换档轨位置传感器提供第二共同参考; 从每个位置传感器接收传感器数据; 确定来自第一组位置传感器的数据是不可靠的; 并且仅使用与第二组中的位置传感器相关的齿轮来进行变速器的操作。
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公开(公告)号：US08521376B2
公开(公告)日：2013-08-27
申请号：US12849439
申请日：2010-08-03
申请人： Kerfegar Khurshed Katrak , Naresh Kumar Kodela , Richard Earl Zuppann , Christopher Pollack , John Manyala , Todd William Fritz , Ken R. Anderson , Ian Daniel McKenzie
发明人： Kerfegar Khurshed Katrak , Naresh Kumar Kodela , Richard Earl Zuppann , Christopher Pollack , John Manyala , Todd William Fritz , Ken R. Anderson , Ian Daniel McKenzie
CPC分类号： F16H61/68 , F16H59/70 , G01B7/30 , Y10T74/19251
摘要： Receiving sensor data related to position of a gear in a transmission, the sensor data including data from a first sensor and data from a second sensor; determining a first indicated position of the gear from the data from the first sensor; determining a second indicated position of the gear from the data from the second sensor; comparing the first indicated position to the second indicated position; and determining based on the comparison a gear engagement status of the gear.
摘要翻译： 接收与传动装置中的齿轮位置有关的传感器数据，所述传感器数据包括来自第一传感器的数据和来自第二传感器的数据; 根据来自第一传感器的数据确定齿轮的第一指示位置; 根据来自第二传感器的数据确定齿轮的第二指示位置; 将第一指示位置与第二指示位置进行比较; 并且根据比较来确定齿轮的齿轮啮合状态。
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