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1. 发明授权

US07006911B2 Actuator control system 有权
标题翻译：执行器控制系统
公开(公告)号：US07006911B2
公开(公告)日：2006-02-28
申请号：US10701197
申请日：2003-11-04
申请人： Daniel D. Wilhelm , Gregory R. White , Charles Wu
发明人： Daniel D. Wilhelm , Gregory R. White , Charles Wu
IPC分类号： G05D1/00
CPC分类号： F02D35/0007 , F02B37/00 , F02D41/0007 , F02D41/0077 , F02D2041/1409 , F02D2041/2058 , Y02T10/47
摘要： A system is disclosed for controlling the current used by an actuator to control actuator position. A control circuit is configured to control the actuator current to a value at or near the minimum current required to sustain the actuator in a desired position in order to maintain the actuator operating temperature below a specified maximum actuator temperature.
摘要翻译：公开了一种用于控制致动器用于控制致动器位置的电流的系统。控制电路被配置为将致动器电流控制在等于或接近维持致动器所需位置所需的最小电流的值，以便将致动器工作温度保持在规定的最大致动器温度以下。

2. 发明授权

US5426585A Method and apparatus for generating calibration information for an electronic engine control module 失效
标题翻译：一种用于产生电子发动机控制模块的校准信息的方法和装置
公开(公告)号：US5426585A
公开(公告)日：1995-06-20
申请号：US890652
申请日：1992-05-28
申请人： Mark R. Stepper , Ernest F. Grube , Gregory R. White , Vernon M. Faulkner , Ronald B. Lannan , Ralph M. Weaver , Michele S. Roberts , Phillip E. Pash
发明人： Mark R. Stepper , Ernest F. Grube , Gregory R. White , Vernon M. Faulkner , Ronald B. Lannan , Ralph M. Weaver , Michele S. Roberts , Phillip E. Pash
IPC分类号： F02D45/00 , F02D41/24 , G06F9/06 , G06F19/00
CPC分类号： F02D41/2425
摘要： A method and apparatus for generating calibration information in which a subfile type is defined for each of a plurality of categories of data including (1) engine control data, (2) engine family data, (3) vehicle interface data, (4) software sequencing data, (5) electronic configuration data, and (6) memory configuration data. A separate subfile is created in memory for each of a plurality of individual sets of data in each of the data categories. Each subfile is automatically provided with line checksums, a cyclic redundancy code, date information, a subfile type identifier, and a subfile authorization level, and data entries are automatically verified base on rules stored in memory in a rules file, each of the subfile types having an associated rules file, and each of the rules files defining criteria for individual data items and for interrelationships between data items in its associated subfile type. A compatibility file is created in memory to identify subfiles of one type which are compatible with a subfile of another type. Each subfile and the compatibility file are distributed individually via an electronic communication link to multiple service computers programmed to determine compatibility among selected subfiles based on information stored in the compatibility file and to assemble compatible subfiles into a calibration file for a particular engine control module.
摘要翻译：一种用于生成校准信息的方法和装置，其中针对多个类别的数据中的每一个为数据类别定义子文件类型，包括（1）引擎控制数据，（2）引擎族数据，（3）车辆接口数据，（4）软件测序数据，（5）电子配置数据和（6）存储器配置数据。在每个数据类别中的多个单独的数据集合中的每一个上，在存储器中创建单独的子文件。每个子文件自动提供行校验和，循环冗余码，日期信息，子文件类型标识符和子文件授权级别，并且数据条目将根据存储在规则文件中的存储器中的规则自动进行验证，每个子文件类型具有关联的规则文件，并且每个规则文件定义各个数据项的标准以及其相关联的子文件类型中的数据项之间的相互关系。在内存中创建兼容性文件，以识别与另一种类型的子文件兼容的一种类型的子文件。每个子文件和兼容性文件通过电子通信链路单独分发到多个服务计算机，该多个服务计算机被编程以基于存储在兼容性文件中的信息来确定所选择的子文件之间的兼容性，并将兼容的子文件组装到特定的引擎控制模块的校准文件中。

3. 再颁专利

USRE36007E Method and apparatus for control of engine compression brakes before during and after an electronically controlled gear shift 失效
公开(公告)号：USRE36007E
公开(公告)日：1998-12-22
申请号：US749373
申请日：1996-11-21
申请人： Gregory R. White , Larry R. Webber , Dean S. Anderson , Jon A. Steeby
发明人： Gregory R. White , Larry R. Webber , Dean S. Anderson , Jon A. Steeby
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.

4. 发明授权

US5393276A Method and apparatus for control of engine compression brakes before, during and after an electronically controlled gear shift 失效
标题翻译：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
申请人： Gregory R. White , Larry R. Webber , Dean S. Anderson , Jon A. Steeby
发明人： Gregory R. White , Larry R. Webber , Dean S. Anderson , Jon A. Steeby
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。

5. 发明授权

US07776265B2 System for diagnosing reagent solution quality 有权
标题翻译：诊断溶液质量的系统
公开(公告)号：US07776265B2
公开(公告)日：2010-08-17
申请号：US10803396
申请日：2004-03-18
申请人： Ross C. Berryhill , Gregory R. White
发明人： Ross C. Berryhill , Gregory R. White
IPC分类号： G01M15/10
CPC分类号： B01D53/9495 , B01D2257/404 , F01N3/208 , F01N11/00 , F01N2550/05 , F01N2570/14 , F01N2610/02 , F01N2610/08 , F01N2610/10 , F01N2610/1486 , F01N2900/0404 , F01N2900/0422 , F01N2900/1806 , F01N2900/1811 , F01N2900/1814 , F01N2900/1818 , F02B37/00 , F02D41/0235 , Y02T10/24 , Y02T10/47
摘要： A system for diagnosing the quality of a reagent solution may comprise a reagent solution source for supplying the reagent solution to an emissions catalyst of an internal combustion engine. Means may be provided for determining a quality value corresponding to the quality of the reagent solution. A first filter may receive the quality value and produce a first filtered quality value, and a first comparator may compare the filtered quality value to a threshold and produce a fault value if the first filtered quality value crosses the threshold. Alternatively or additionally, a second filter may receive the quality value and produce a second filtered quality value. A second comparator may compare a difference between the first and second filtered quality values to another threshold and produce another fault value if the difference crosses that threshold.
摘要翻译：用于诊断试剂溶液质量的系统可以包括用于将试剂溶液供应到内燃机的排放催化剂的试剂溶液源。可以提供用于确定与试剂溶液的质量相对应的质量值的手段。第一滤波器可以接收质量值并产生第一滤波质量值，并且第一比较器可以将滤波后的质量值与阈值进行比较，并且如果第一滤波质量值越过阈值则产生故障值。或者或另外，第二过滤器可以接收质量值并产生第二过滤质量值。第二比较器可以将第一和第二滤波质量值之间的差异与另一个阈值进行比较，并且如果差异超过该阈值则产生另一个故障值。

6. 发明申请

US20080217801A1 Apparatus for forming aggregate composite forms 审中-公开
标题翻译：用于形成骨料复合形式的装置
公开(公告)号：US20080217801A1
公开(公告)日：2008-09-11
申请号：US11906346
申请日：2007-10-01
申请人： James T. Schneider , Michael C. Clingerman , Gregory R. White
发明人： James T. Schneider , Michael C. Clingerman , Gregory R. White
IPC分类号： C04B40/00 , B28B7/28
CPC分类号： C04B40/0259 , B22C9/123 , C04B14/06 , C04B26/12
摘要： Broadly, the invention provides for apparatus to form and gas-cure composite and or aggregate materials while controlling the flow of compound at a desired concentration and pressure.
摘要翻译：广泛地，本发明提供了在控制化合物在所需浓度和压力下的流动的同时形成和气体固化复合材料和/或骨料的装置。

7. 发明授权

US06467469B2 EGR valve position control system 有权
公开(公告)号：US06467469B2
公开(公告)日：2002-10-22
申请号：US09773040
申请日：2001-01-31
申请人： Chang Yang , Gregory R. White , Robert S. Henrich , Yue Yun Wang , John M. Janssen , Ray C. Hatton
发明人： Chang Yang , Gregory R. White , Robert S. Henrich , Yue Yun Wang , John M. Janssen , Ray C. Hatton
IPC分类号： F02M2507
CPC分类号： F02D41/0077 , F02B29/0406 , F02D2200/0404 , F02M26/05 , F02M26/23 , F02M26/48 , Y02T10/47
摘要： An EGR valve position control system includes an EGR valve manager responsive to an EGR valve command to drive an EGR valve actuator. The EGR valve manager is operable to schedule control gains as a function of valve actuation direction to provide for faster response during valve closing events. Valve closing events are also staged such that a large valve position step is followed by a steady ramp to the valve closed position to thereby prevent damage to the valve and/or valve seat. The EGR valve manager further includes a prioritized switching feature for strategically switching between closed and open loop control modes, and a forward gain adjustment feature responsive to battery voltage to maintain constant system DC gain under changing battery voltage conditions.

8. 发明授权

US5393277A Variable electronically controlled shift points for a cruise control system 失效
标题翻译：用于巡航控制系统的可变电子控制换档点
公开(公告)号：US5393277A
公开(公告)日：1995-02-28
申请号：US134929
申请日：1993-10-12
申请人： Gregory R. White , Larry R. Webber , Dean S. Anderson , Lloyd E. Flory , Jon A. Steeby
发明人： Gregory R. White , Larry R. Webber , Dean S. Anderson , Lloyd E. Flory , Jon A. Steeby
IPC分类号： B60K31/04 , F16H59/42 , F16H59/44 , F16H61/00 , F16H61/02
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。

9. 发明授权

US06402832B1 Wallboard joint compound 失效
标题翻译：墙板接合料
公开(公告)号：US06402832B1
公开(公告)日：2002-06-11
申请号：US09571760
申请日：2000-05-15
申请人： Bhima R. Vijayendran , Gregory R. White , Rachel M. Thurston , Duryodhan Mangaraj
发明人： Bhima R. Vijayendran , Gregory R. White , Rachel M. Thurston , Duryodhan Mangaraj
IPC分类号： C04B1100
CPC分类号： C04B28/14 , C04B24/163 , C04B24/2652 , C04B24/281 , C04B24/38
摘要： The present invention is an improved wallboard joint compound comprising an inorganic joint compound such as, for example, gypsum, mixed with water, plus one or more additives selected to reduce the moisture in the gypsum compound and improve the strength of the finished wallboard joint. The first additive is selected from a class of water soluble functional polymer with either nitrogen or sulfonate, such as, for example, polyvinyl pyrrolidone (PVP). A second additive is selected from a class of solid epoxy resins, preferably added together with the first additive. These two additives, when mixed with the joint compound alone or in combination, produced a more flexible, higher strength wallboard with a reduce moisture content and quicker drying time.
摘要翻译：本发明是一种改进的墙板接合化合物，其包括与水混合的无机接合化合物，例如石膏，加上一种或多种添加剂，以减少石膏化合物中的水分并提高成品墙板接头的强度。第一种添加剂选自一类具有氮或磺酸盐的水溶性官能聚合物，例如聚乙烯吡咯烷酮（PVP）。第二种添加剂选自一类固体环氧树脂，优选与第一种添加剂一起加入。这两种添加剂当单独或组合地与联合化合物混合时，产生更灵活，更高强度的墙板，具有降低的水分含量和更快的干燥时间。

10. 再颁专利

USRE36186E Method and device for controlling critical switch failure and neutral conditions at high and low vehicle speeds 失效
公开(公告)号：USRE36186E
公开(公告)日：1999-04-06
申请号：US728273
申请日：1996-10-08
申请人： Gregory R. White , Larry R. Webber , Richard E. Kleine , Edwin A. Johnson
发明人： Gregory R. White , Larry R. Webber , Richard E. Kleine , Edwin A. Johnson
IPC分类号： F16H59/44 , F16H59/50 , F16H61/02 , F16H61/04 , F16H61/16 , F16H61/70 , F16H59/46
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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