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1. 发明授权

US08140211B2 Control module with flexible sensor inputs 有权
标题翻译：具有灵活传感器输入的控制模块
公开(公告)号：US08140211B2
公开(公告)日：2012-03-20
申请号：US12042615
申请日：2008-03-05
申请人： Michael R. Grimes , Nicholas John Kalweit
发明人： Michael R. Grimes , Nicholas John Kalweit
IPC分类号： G01M17/00
CPC分类号： G05B19/0423 , B60K6/365 , B60K6/48 , B60K6/543 , B60K6/547 , B60L2240/441 , B60L2240/445 , B60W10/06 , B60W2510/0638 , B60W2510/0676 , B60W2520/10 , B60W2550/12 , Y02T10/6221 , Y02T90/16
摘要： A control module includes a sensor input, a discrete signal control module and a processor. The sensor input receives a sensor signal. The discrete signal control module includes a discrete signal input and selectively generates a digital signal based on the sensor signal. A processor includes a time-based input, a digital signal input, and an analog input. The time-based input and the analog input are in communication with the sensor input. The digital signal input is in communication with the discrete signal control module. The processor selectively receives one of the sensor signal and the digital signal via one of the time-based input, the digital signal input and the analog input.
摘要翻译：控制模块包括传感器输入，离散信号控制模块和处理器。传感器输入接收传感器信号。离散信号控制模块包括离散信号输入，并且基于传感器信号选择性地产生数字信号。处理器包括基于时间的输入，数字信号输入和模拟输入。基于时间的输入和模拟输入与传感器输入通信。数字信号输入与离散信号控制模块通信。处理器通过基于时间的输入，数字信号输入和模拟输入之一选择性地接收传感器信号和数字信号之一。

2. 发明授权

US4558772A Electronic control for a starting clutch 失效
标题翻译：起动离合器的电子控制
公开(公告)号：US4558772A
公开(公告)日：1985-12-17
申请号：US645338
申请日：1984-08-29
申请人： Michael R. Grimes , William J. Vukovich
发明人： Michael R. Grimes , William J. Vukovich
IPC分类号： F16D48/06 , B60K41/02
CPC分类号： F16D48/066 , B60W2510/0638 , B60W2540/10 , B60W2710/023 , B60W2710/0644 , F16D2500/10412 , F16D2500/1045 , F16D2500/3067 , F16D2500/50224 , F16D2500/70241 , F16D2500/70252 , F16D2500/7027 , F16D2500/70605 , F16D2500/70652 , F16D2500/70668 , F16D2500/7087 , Y10T477/75 , Y10T477/755
摘要： An electronic control for energizing an electrically operated valve of a motor vehicle starting clutch at a level which compensates for performance variations of the valve and/or clutch so that the desired clutch engagement feel may be repeatably produced. The compensated energization level is formed by the combination of a principal term determined as a function of engine speed and a corrective, or vernier, term determined as a function of engine speed deviation from a reference engine speed. The reference engine speed is obtained by determining the desired steady state engine speed for the clutch engagement and applying thereto a time response characteristic that generally resembles that of the vehicle engine.
摘要翻译：一种电动控制装置，其以补偿阀和/或离合器的性能变化的水平来激励机动车辆起动离合器的电动阀，使得可以重复地产生期望的离合器接合感。补偿的通电水平是通过根据发动机转速确定的主要项和根据发动机转速偏离参考发动机转速的函数确定的校正或游标的组合来形成的。通过确定用于离合器接合的期望的稳态发动机转速并向其施加通常类似于车辆发动机的时间响应特性来获得参考发动机转速。

3. 发明申请

US20120303239A1 WASTEGATE CONTROL SYSTEM FOR BOTH CURRENT-CONTROLLED AND ON/OFF PWM-TYPE SOLENOIDS 有权
标题翻译：用于两个电流控制和ON / OFF PWM型电磁阀的瓦斯控制系统
公开(公告)号：US20120303239A1
公开(公告)日：2012-11-29
申请号：US13211804
申请日：2011-08-17
申请人： Nicholas John Kalweit , Robert J. Horner , Michael R. Grimes
发明人： Nicholas John Kalweit , Robert J. Horner , Michael R. Grimes
IPC分类号： F02D28/00
CPC分类号： F02B37/18 , F02D41/0007 , F02D41/20 , F02D2041/2027 , F02D2041/2075 , Y02T10/144
摘要： A wastegate control system includes a wastegate control module configured to operate in one of a first PWM mode and a second PWM mode. A first transistor includes a control terminal connected to the wastegate control module, a first output terminal, and a second output terminal. A clamp circuit is connected to the first output terminal and the second output terminal of the first transistor. A second transistor includes a control terminal connected to the wastegate control module, a first output terminal, and a second output terminal. A diode has an anode connected to the second output terminal of the first transistor and a cathode connected to the first output terminal of the second transistor.
摘要翻译：废气门控制系统包括废气门控制模块，其被配置为以第一PWM模式和第二PWM模式中的一种操作。第一晶体管包括连接到废气门控制模块的控制端子，第一输出端子和第二输出端子。钳位电路连接到第一晶体管的第一输出端和第二输出端。第二晶体管包括连接到废气门控制模块的控制端子，第一输出端子和第二输出端子。二极管具有连接到第一晶体管的第二输出端子的阳极和连接到第二晶体管的第一输出端子的阴极。

4. 发明授权

US08176896B2 Target wheel position detection systems 有权
标题翻译：目标轮位置检测系统
公开(公告)号：US08176896B2
公开(公告)日：2012-05-15
申请号：US12357776
申请日：2009-01-22
申请人： Julian R. Verdejo , Nicholas John Kalweit , David S. Mathews , Michael R. Grimes
发明人： Julian R. Verdejo , Nicholas John Kalweit , David S. Mathews , Michael R. Grimes
IPC分类号： F02D41/34 , F02P5/15 , F02P5/00
CPC分类号： B60W20/15 , B60K6/485 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W2510/0283 , B60W2510/06 , B60W2510/0685 , B60W2710/02 , B60W2710/105 , F02D41/009 , F02D2041/1417 , Y02T10/6226 , Y02T10/6286
摘要： A control module for a vehicle includes a time recording module that stores timestamps that correspond to each of N teeth of a target wheel of the vehicle in memory. N is an integer. A position module generates M angular positions based on the timestamps. M is an integer greater than one. Each of the M angular positions corresponds to a space between adjacent ones of the N teeth. A position estimator determines position of the target wheel based on the M positions.
摘要翻译：一种用于车辆的控制模块包括时间记录模块，其存储与存储器中的车辆的目标车轮的N个齿中的每一个相对应的时间戳。 N是整数。位置模块基于时间戳生成M个角度位置。 M是大于1的整数。每个M个角位置对应于相邻的N个齿之间的空间。位置估计器基于M个位置来确定目标车轮的位置。

5. 发明申请

US20080173081A1 ROUGH ROAD DETECTION SYSTEM 有权
标题翻译：粗糙的道路检测系统
公开(公告)号：US20080173081A1
公开(公告)日：2008-07-24
申请号：US11625834
申请日：2007-01-23
申请人： Jian Lin , Yong Xu , Wenbo Wang , Michael R. Grimes
发明人： Jian Lin , Yong Xu , Wenbo Wang , Michael R. Grimes
IPC分类号： G01M17/00
CPC分类号： B60W40/06
摘要： A rough road detection system includes an engine speed module, a feature space module, a normalization module, and a rough road module. The engine speed module generates an engine speed signal based on a crank signal. The feature space module generates a feature space signal based on the engine speed signal. The normalization module generates a normalized signal. The normalized signal is based on the feature space signal and a normalization value that varies in accordance with the engine speed signal. The rough road module determines whether a rough road condition exists based on the normalized signal.
摘要翻译：粗糙的道路检测系统包括发动机转速模块，特征空间模块，归一化模块和粗糙的道路模块。发动机转速模块基于曲柄信号产生发动机转速信号。特征空间模块基于发动机速度信号产生特征空间信号。归一化模块生成归一化信号。归一化信号基于特征空间信号和根据发动机速度信号而变化的归一化值。粗糙道路模块基于归一化信号来确定是否存在粗暴的道路状况。

6. 发明申请

US20100088010A1 METHOD AND CONTROL SYSTEM FOR CONTROLLING AN ENGINE FUNCTION BASED ON CRAKSHAFT ACCELERATION 有权
标题翻译：基于加速度控制发动机功能的方法和控制系统
公开(公告)号：US20100088010A1
公开(公告)日：2010-04-08
申请号：US12478159
申请日：2009-06-04
申请人： Julian R. Verdejo , Michael R. Grimes , Nicholas John Kalweit , David S. Mathews
发明人： Julian R. Verdejo , Michael R. Grimes , Nicholas John Kalweit , David S. Mathews
IPC分类号： F02D41/34 , G01M15/06
CPC分类号： B60W20/15 , B60K6/485 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W2510/0283 , B60W2510/06 , B60W2510/0685 , B60W2710/02 , B60W2710/105 , F02D41/009 , F02D2041/1417 , Y02T10/6226 , Y02T10/6286
摘要： A method and control system for controlling an engine includes an instantaneous crankshaft acceleration determining module determining an instantaneous crankshaft acceleration. An engine parameter adjustment module adjusts an engine parameter in response to the instantaneous crankshaft acceleration.
摘要翻译：用于控制发动机的方法和控制系统包括确定瞬时曲轴加速度的瞬时曲轴加速度确定模块。发动机参数调节模块根据瞬时曲轴加速度来调整发动机参数。

7. 发明授权

US07591170B2 Rough road detection system 有权
标题翻译：粗路检测系统
公开(公告)号：US07591170B2
公开(公告)日：2009-09-22
申请号：US11625834
申请日：2007-01-23
申请人： Jian Lin , Yong Xu , Wenbo Wang , Michael R. Grimes
发明人： Jian Lin , Yong Xu , Wenbo Wang , Michael R. Grimes
IPC分类号： G01M19/00
CPC分类号： B60W40/06
摘要： A rough road detection system includes an engine speed module, a feature space module, a normalization module, and a rough road module. The engine speed module generates an engine speed signal based on a crank signal. The feature space module generates a feature space signal based on the engine speed signal. The normalization module generates a normalized signal. The normalized signal is based on the feature space signal and a normalization value that varies in accordance with the engine speed signal. The rough road module determines whether a rough road condition exists based on the normalized signal.
摘要翻译：粗糙的道路检测系统包括发动机转速模块，特征空间模块，归一化模块和粗糙的道路模块。发动机转速模块基于曲柄信号产生发动机转速信号。特征空间模块基于发动机速度信号产生特征空间信号。归一化模块生成归一化信号。归一化信号基于特征空间信号和根据发动机速度信号而变化的归一化值。粗糙道路模块基于归一化信号来确定是否存在粗暴的道路状况。

8. 发明授权

US07389177B2 Signal transfer system for distributing engine position signals to multiple control modules 有权
标题翻译：信号传输系统，用于将发动机位置信号分配到多个控制模块
公开(公告)号：US07389177B2
公开(公告)日：2008-06-17
申请号：US11137825
申请日：2005-05-25
申请人： Michael R. Grimes , Lawrence P. Carrion
发明人： Michael R. Grimes , Lawrence P. Carrion
IPC分类号： G06F19/00 , B60T7/12
CPC分类号： F02D41/009 , F02D41/28 , F02D2041/285
摘要： A signal transfer system for regulating operation of an internal combustion engine includes a shaft that is rotatably driven within an engine. A sensor is responsive to the rotation of the shaft and generates a data signal based on the rotation. A communications bus receives the data signal and generates a replicated data signal based. A first control module receives the replicated data signal and regulates operation of the vehicle based on the replicated data signal.
摘要翻译：用于调节内燃机操作的信号传递系统包括在发动机内被可旋转地驱动的轴。传感器响应于轴的旋转并基于旋转产生数据信号。通信总线接收数据信号并基于复制数据信号产生。第一控制模块基于复制数据信号接收复制数据信号并调节车辆的操作。

9. 发明授权

US4582185A Controlled capacity torque converter clutch 失效
标题翻译：控制容量变矩器离合器
公开(公告)号：US4582185A
公开(公告)日：1986-04-15
申请号：US580247
申请日：1984-02-15
申请人： Michael R. Grimes , Jack P. Koski , William J. Vukovich
发明人： Michael R. Grimes , Jack P. Koski , William J. Vukovich
IPC分类号： F16H45/02 , F16H61/14 , F16D43/284
CPC分类号： F16H45/02 , F16H2045/0294 , F16H61/143 , Y10T477/735 , Y10T477/755
摘要： The torque capacity of a torque converter clutch is adjusted as a function of the relative magnitudes of the torque converter slip speed and a reference slip speed without regard to the magnitude of the difference therebetween. The adjustment is made according to a predetermined time response characteristic such that steady state engine torque is passed through the converter clutch and engine torque perturbations are not. The reference slip speed is determined so that the resulting torque converter slip is maintained at a relatively low value without causing full clutch engagement.
摘要翻译：变矩器离合器的扭矩容量根据变矩器滑移速度和基准滑移速度的相对幅度而调整，而不考虑它们之间的差值的大小。根据预定的时间响应特性进行调节，使得稳态发动机扭矩通过转换器离合器并且发动机扭矩扰动不是。确定参考滑移速度，使得所得到的变矩器滑移保持在相对较低的值，而不会导致完全离合器接合。

10. 发明授权

US08901768B2 Wastegate control system for both current-controlled and on/off PWM-type solenoids 有权
标题翻译：用于电流控制和开/关PWM型螺线管的废气门控制系统
公开(公告)号：US08901768B2
公开(公告)日：2014-12-02
申请号：US13211804
申请日：2011-08-17
申请人： Nicholas John Kalweit , Robert J. Homer , Michael R. Grimes
发明人： Nicholas John Kalweit , Robert J. Homer , Michael R. Grimes
IPC分类号： B60L1/00
CPC分类号： F02B37/18 , F02D41/0007 , F02D41/20 , F02D2041/2027 , F02D2041/2075 , Y02T10/144
摘要： A wastegate control system includes a wastegate control module configured to operate in one of a first PWM mode and a second PWM mode. A first transistor includes a control terminal connected to the wastegate control module, a first output terminal, and a second output terminal. A clamp circuit is connected to the first output terminal and the second output terminal of the first transistor. A second transistor includes a control terminal connected to the wastegate control module, a first output terminal, and a second output terminal. A diode has an anode connected to the second output terminal of the first transistor and a cathode connected to the first output terminal of the second transistor.
摘要翻译：废气门控制系统包括废气门控制模块，其被配置为以第一PWM模式和第二PWM模式中的一种操作。第一晶体管包括连接到废气门控制模块的控制端子，第一输出端子和第二输出端子。钳位电路连接到第一晶体管的第一输出端和第二输出端。第二晶体管包括连接到废气门控制模块的控制端子，第一输出端子和第二输出端子。二极管具有连接到第一晶体管的第二输出端子的阳极和连接到第二晶体管的第一输出端子的阴极。

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