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公开(公告)号：US06671608B2
公开(公告)日：2003-12-30
申请号：US10073435
申请日：2002-02-11
IPC分类号： G06F700
CPC分类号： B60K31/042 , B60K31/18 , B60Y2200/14
摘要： A system, storage medium, and method for controlling an engine in a vehicle which provides the operator with a particular operating capability for a specified time period, which time period is reestablished at a predefined interval, including determining whether the operator has tampered with the engine control system clock to obtain additional time for the particular operating capability. The system, storage medium, and method monitor the system clock and utilize one or more criteria to determine whether tampering has occurred. If the system clock has been tampered with, one or more additional steps are taken, including logging the tampering event, suspending any steps which would provide the particular operating capability to the operator for any additional time until the next interval, or until the engine has been returned to personnel authorized to reprogram the engine control.
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公开(公告)号：US20110035123A1
公开(公告)日：2011-02-10
申请号：US12849457
申请日：2010-08-03
申请人： Kerfegar K. Katrak , Naresh K. Kodela , Richard E. Zuppann , Christopher Pollack , John Manyala , Todd W. Fritz , Ken R. Anderson , Ian D. McKenzie
发明人： Kerfegar K. Katrak , Naresh K. Kodela , Richard E. Zuppann , Christopher Pollack , John Manyala , Todd W. Fritz , Ken R. Anderson , Ian D. McKenzie
IPC分类号： G06F17/00
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：US06573827B1
公开(公告)日：2003-06-03
申请号：US09712477
申请日：2000-11-14
申请人： Ian D. McKenzie
发明人： Ian D. McKenzie
IPC分类号： B60Q100
CPC分类号： G01S19/23 , B60K31/16 , B60W2550/402 , B60Y2200/14 , B60Y2200/143 , F02D2200/501 , F02D2200/701 , G01P1/103 , G01P1/12 , G01P21/02 , G01S19/14 , G08G1/20
摘要： A method and system for detecting tampering with a vehicle speed sensor by calculating an average speed based upon global positioning system data. A first position of a vehicle is learned from a global positioning system at a first time. After a time interval the system learns a second position from the GPS at a second time. Based on this information, the average speed is calculated and is then compared to a maximum speed limit value. The system checks to determine if anyone has tampered with the GPS if no over speed condition is detected. If an over speed condition is detected or if there is an indication of tampering with the global positioning system, the system integrates a vehicle speed sensor tampering system that is either logged in memory or may be used to limit engine speed by controlling the engine control module.
摘要翻译： 一种用于通过基于全球定位系统数据计算平均速度来检测篡改车速传感器的方法和系统。 第一次从全球定位系统学习车辆的第一位置。 在一段时间间隔之后，系统第二次从GPS学习第二个位置。 基于该信息，计算平均速度，然后将其与最大速度限制值进行比较。 如果没有检测到超速条件，系统将检查是否有人篡改了GPS。 如果检测到超速状况，或者如果存在篡改全球定位系统的指示，则该系统集成了记录在存储器中的车速传感器篡改系统，或者可以用于通过控制发动机控制模块来限制发动机转速 。
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公开(公告)号：US06529815B2
公开(公告)日：2003-03-04
申请号：US09730964
申请日：2000-12-05
IPC分类号： F02D4122
CPC分类号： F02D41/22 , F02B37/00 , F02D41/0007 , F02D41/1446 , F02D2041/228 , F02D2200/0414 , Y02T10/144 , Y02T10/40
摘要： A method for controlling an engine of a system having an air-charger system connected to the engine includes sensing air-charger system temperature; comparing the air-charger system temperature to a temperature threshold; and adjusting an engine control parameter when the air-charger system temperature exceeds the temperature threshold. A system for controlling engine operation is also provided.
摘要翻译： 用于控制具有连接到发动机的充气器系统的系统的发动机的方法包括感测充气器系统温度; 将充气器系统温度与温度阈值进行比较; 以及当充气器系统温度超过温度阈值时调节发动机控制参数。 还提供了一种用于控制发动机操作的系统。
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公开(公告)号：US4533707A
公开(公告)日：1985-08-06
申请号：US621462
申请日：1984-06-18
申请人： Ian D. McKenzie
发明人： Ian D. McKenzie
CPC分类号： C08F10/00 , Y10S526/904 , Y10S526/906
摘要： A supported transition metal composition is obtained by suspending a support material in an inert liquid medium, spraying the suspension, collecting a solid material and contacting the sprayed solid with a transition metal compound. The support material may be a metal halide such as magnesium chloride or an inorganic oxide such as silica or alumina. In addition to being contacted with the transition metal compound, the support material may be contacted either before or after the spraying step with other reagents such as organo metallic compounds, halogen compounds, or Lewis Base compounds. The product obtained after contacting with the transition metal compound may be used as a component of a polymerization catalyst system to polymerize an unsaturated monomer such as ethylene or propylene.
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公开(公告)号：US20100204879A1
公开(公告)日：2010-08-12
申请号：US12705063
申请日：2010-02-12
申请人： Kerfegar K. Katrak , Ian D. McKenzie , Anthony Stasik , Jeffrey P. Hawarden , Todd W. Fritz , Thomas R. Connolly , Kim A. Brown
发明人： Kerfegar K. Katrak , Ian D. McKenzie , Anthony Stasik , Jeffrey P. Hawarden , Todd W. Fritz , Thomas R. Connolly , Kim A. Brown
IPC分类号： G06F19/00
CPC分类号： F16H61/12 , F16H2061/1208 , F16H2061/122 , F16H2061/1268 , F16H2061/1284
摘要： An exemplary transmission system includes a plurality of sensors each configured to output a signal at least partially representative of a speed of at least one of a first transmission input shaft, a second transmission input shaft, a transmission output shaft, and an engine. A transmission control module is in communication with the plurality of sensors and is configured to identify at least one of the plurality of sensors as a failed sensor and another of the plurality of sensors as a working sensor. The transmission control module is further configured to estimate the signal of the failed sensor based on a predetermined relationship between an expected signal from the failed sensor and the signal received from the working sensor.
摘要翻译： 示例性传动系统包括多个传感器，每个传感器被配置为输出至少部分代表第一变速器输入轴，第二变速器输入轴，变速器输出轴和发动机中的至少一个的速度的信号。 传输控制模块与多个传感器通信，并且被配置为将多个传感器中的至少一个识别为故障传感器，并将多个传感器中的另一个识别为工作传感器。 传输控制模块还被配置为基于来自故障传感器的预期信号和从工作传感器接收到的信号之间的预定关系来估计故障传感器的信号。
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公开(公告)号：US06438511B1
公开(公告)日：2002-08-20
申请号：US09712601
申请日：2000-11-14
IPC分类号： G01M1700
CPC分类号： F02D41/2429 , F02D41/2425 , F02D41/2432 , F02D41/2477 , G01M17/007 , G05B15/02
摘要： A method of acquiring population data from engine control modules provided with a memory for storing data relating to parameters of engine operation. The method includes the steps of downloading stored data from a plurality of engine control modules when the engine control modules are reprogrammed. A set of population data is developed and communicated to a central database. The population data is statistically analyzed when a statistically significant portion of the population is obtained. The statistical analysis of the population data is then used to make engine design modifications, provide warranty problem analysis, and analysis of optional feature acceptance.
摘要翻译： 从具有用于存储与发动机操作参数相关的数据的存储器的发动机控制模块获取总体数据的方法。 该方法包括当重新编程发动机控制模块时从多个发动机控制模块中下载存储的数据的步骤。 开发一组人口数据并将其传达给中央数据库。 当获得统计学上显着的部分群体时，对群体数据进行统计分析。 然后使用人口数据的统计分析来进行发动机设计修改，提供保修问题分析和可选功能验收分析。
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公开(公告)号：US4465782A
公开(公告)日：1984-08-14
申请号：US405984
申请日：1982-08-06
申请人： Ian D. McKenzie
发明人： Ian D. McKenzie
CPC分类号： C08F10/00 , Y10S526/904 , Y10S526/906
摘要： A supported transition metal composition is obtained by suspending a support material in an inert liquid medium, spraying the suspension, collecting a solid material and contacting the sprayed solid with a transition metal compound. The support material may be a metal halide such as magnesium chloride or an inorganic oxide such as silica or alumina. In addition to being contacted with the transition metal compound, the support material may be contacted either before or after the spraying step with other reagents such as organo metallic compounds, halogen compounds, or Lewis Base compounds. The product obtained after contacting with the transition metal compound may be used as a component of a polymerization catalyst system to polymerize an unsaturated monomer such as ethylene or propylene.
摘要翻译： 通过将载体材料悬浮在惰性液体介质中，喷射悬浮液，收集固体材料并使喷射的固体与过渡金属化合物接触来获得负载的过渡金属组合物。 载体材料可以是金属卤化物如氯化镁或无机氧化物如二氧化硅或氧化铝。 除了与过渡金属化合物接触之外，支持材料可以在喷涂步骤之前或之后与其它试剂如有机金属化合物，卤素化合物或路易斯碱化合物接触。 与过渡金属化合物接触后获得的产物可以用作聚合不饱和单体如乙烯或丙烯的聚合催化剂体系的组分。
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公开(公告)号：US4465783A
公开(公告)日：1984-08-14
申请号：US405983
申请日：1982-08-06
申请人： Ian D. McKenzie
发明人： Ian D. McKenzie
CPC分类号： C08F10/00 , C08F36/06 , Y10S526/904
摘要： A solid material which is a transition metal composition, or a support for a transition metal compound, is suspended in a liquid medium, the mixture is subjected to mechanical action and the treated mixture is spray-dried. If the solid is a support material, it is subsequently contacted with a transition metal compound. The mechanical action can be a grinding process or a process providing simultaneous vigorous agitation and a shearing action. The transition metal composition may be used with an organic metal compound to polymerize an unsaturated monomer to give a polymer of good particle form.
摘要翻译： 将过渡金属组合物的固体材料或过渡金属化合物的载体悬浮在液体介质中，使混合物受到机械作用，并将处理过的混合物喷雾干燥。 如果固体是载体材料，则其随后与过渡金属化合物接触。 机械作用可以是研磨过程或提供同时剧烈搅动和剪切作用的过程。 过渡金属组合物可与有机金属化合物一起使用以使不饱和单体聚合，得到具有良好颗粒形式的聚合物。
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公开(公告)号：US20110035121A1
公开(公告)日：2011-02-10
申请号：US12849439
申请日：2010-08-03
申请人： Kerfegar K. Katrak , Naresh K. Kodela , Richard E. Zuppann , Christopher Pollack , John Manyala , Todd W. Fritz , Ken R. Anderson , Ian D. McKenzie
发明人： Kerfegar K. Katrak , Naresh K. Kodela , Richard E. Zuppann , Christopher Pollack , John Manyala , Todd W. Fritz , Ken R. Anderson , Ian D. 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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