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1. 发明授权

US08527120B2 Method and apparatus for controlling a powertrain system including an engine and electro-mechanical transmission 有权
标题翻译：用于控制包括发动机和机电传动装置的动力系统的方法和装置
公开(公告)号：US08527120B2
公开(公告)日：2013-09-03
申请号：US12634989
申请日：2009-12-10
申请人： Gregory P. Matthews , Daniel G. Brennan
发明人： Gregory P. Matthews , Daniel G. Brennan
IPC分类号： B60W10/06 , F01L1/34 , B60K6/08 , G06F17/00
CPC分类号： B60W10/06 , B60K6/445 , B60L2240/423 , B60L2240/443 , B60W10/08 , B60W20/11 , B60W30/1882 , F02D41/006 , F02D2041/001 , F02D2250/21 , F02D2250/24 , F16H2037/106 , Y02T10/47 , Y02T10/56 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T10/84
摘要： A method for controlling a powertrain includes operating an engine substantially at wide open throttle, monitoring an output torque request, controlling the engine input torque by controlling a valve overlap setting for a cylinder of the engine based upon the output torque request wherein controlling the valve overlap setting for the cylinder modulates a residual burnt gas fraction within the cylinder utilizing at least one of an extended low slope portion of an exhaust valve closing curve and an extended low slope portion of an intake valve opening curve, and controlling an electric machine input torque based upon the output torque request and a time-lag difference between the output torque request and the controlled engine input torque.
摘要翻译：一种用于控制动力系统的方法，包括基本上以大开度的节气门操作发动机，监测输出转矩请求，通过基于输出转矩请求控制发动机输入转矩来控制发动机输入转矩，其中控制阀重叠气缸的设置利用排气门关闭曲线的延伸的低倾斜部分和进气门开启曲线的延伸的低斜度部分中的至少一个来调节气缸内的残余燃烧气体分数，并且基于输出转矩请求和输出转矩请求与受控发动机输入转矩之间的时滞差。

2. 发明申请

US20080249695A1 TORQUE SPLIT STRATEGY FOR A BELT ALTERNATOR STARTER (BAS) HYBRID 有权
标题翻译：用于带式替代起动器（BAS）混合的扭矩分离策略
公开(公告)号：US20080249695A1
公开(公告)日：2008-10-09
申请号：US12049608
申请日：2008-03-17
申请人： Gregory P. Matthews
发明人： Gregory P. Matthews
IPC分类号： B60W10/06 , B60W20/00
CPC分类号： B60W10/06 , B60K6/48 , B60L15/2045 , B60L2240/423 , B60L2240/443 , B60L2250/12 , B60L2260/50 , B60W10/08 , B60W20/11 , B60W2510/0661 , B60W2710/083 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/72 , Y02T10/7283
摘要： A torque control system may include a first module that determines an internal combustion engine (ICE) torque command and an electric machine (EM) torque command based on a propulsion torque request. The torque control system may also include a second module that delays the EM torque command based on a dynamic torque response of the ICE.
摘要翻译：转矩控制系统可以包括基于推进转矩请求确定内燃机（ICE）转矩指令和电机（EM）转矩指令的第一模块。扭矩控制系统还可以包括基于ICE的动态转矩响应来延迟EM转矩指令的第二模块。

3. 发明授权

US07292931B2 Model-based inlet air dynamics state characterization 有权
标题翻译：基于模型的入口空气动力学状态表征
公开(公告)号：US07292931B2
公开(公告)日：2007-11-06
申请号：US11363075
申请日：2006-02-27
申请人： Ronald A. Davis , Gregory P. Matthews , Layne K. Wiggins
发明人： Ronald A. Davis , Gregory P. Matthews , Layne K. Wiggins
IPC分类号： G06F19/00 , G01M19/00
CPC分类号： F02D41/32 , F02D41/18 , F02D2200/0406 , F02D2200/0408
摘要： An inlet air dynamics (IAD) characterization control system for an internal combustion engine includes a first module that estimates a future firing event manifold absolute pressure (MAP) and a second module that determines a MAP cycle difference based on the future firing event MAP and a previous cycle MAP. A third module characterizes an IAD state based on the MAP cycle difference.
摘要翻译：用于内燃机的入口空气动力学（IAD）表征控制系统包括估计未来点火事件歧管绝对压力（MAP）的第一模块和基于未来发射事件MAP和MAP确定MAP周期差异的第二模块上一周期MAP。第三个模块基于MAP循环差异来表征IAD状态。

4. 发明授权

US09151240B2 Control system and method for a homogeneous charge compression ignition (HCCI) engine 有权
标题翻译：均质充气压缩点火（HCCI）发动机的控制系统和方法
公开(公告)号：US09151240B2
公开(公告)日：2015-10-06
申请号：US13083894
申请日：2011-04-11
申请人： Gregory P. Matthews
发明人： Gregory P. Matthews
IPC分类号： F02D41/06 , F02D41/30 , F02D41/14 , F02D41/00
CPC分类号： F02D41/3041 , F02D41/0072 , F02D41/1497 , F02D2200/0616 , F02D2200/1004 , Y02T10/128
摘要： A system includes a mass determination module and a torque estimation module. The mass determination module determines a fuel mass injected into a cylinder of a homogeneous charge compression ignition (HCCI) engine for a combustion event in the cylinder. The torque estimation module estimates a torque output of the HCCI engine based on the fuel mass.
摘要翻译：系统包括质量确定模块和扭矩估计模块。质量确定模块确定喷射到用于气缸中的燃烧事件的均质充气压缩点火（HCCI）发动机的气缸中的燃料质量。扭矩估计模块基于燃料质量来估计HCCI发动机的扭矩输出。

5. 发明申请

US20120259529A1 CONTROL SYSTEM AND METHOD FOR A HOMOGENEOUS CHARGE COMPRESSION IGNITION (HCCI) ENGINE 有权
标题翻译：均匀充气点火（HCCI）发动机的控制系统和方法
公开(公告)号：US20120259529A1
公开(公告)日：2012-10-11
申请号：US13083894
申请日：2011-04-11
申请人： Gregory P. Matthews
发明人： Gregory P. Matthews
IPC分类号： F02D28/00
CPC分类号： F02D41/3041 , F02D41/0072 , F02D41/1497 , F02D2200/0616 , F02D2200/1004 , Y02T10/128
摘要： A system includes a mass determination module and a torque estimation module. The mass determination module determines a fuel mass injected into a cylinder of a homogeneous charge compression ignition (HCCI) engine for a combustion event in the cylinder. The torque estimation module estimates a torque output of the HCCI engine based on the fuel mass.
摘要翻译：系统包括质量确定模块和扭矩估计模块。质量确定模块确定喷射到用于气缸中的燃烧事件的均质充气压缩点火（HCCI）发动机的气缸中的燃料质量。扭矩估计模块基于燃料质量来估计HCCI发动机的扭矩输出。

6. 发明授权

US07953539B2 Torque split strategy for a belt alternator starter (BAS) hybrid 有权
标题翻译：皮带交流发电机（BAS）混合动力的扭矩分配策略
公开(公告)号：US07953539B2
公开(公告)日：2011-05-31
申请号：US12049608
申请日：2008-03-17
申请人： Gregory P. Matthews
发明人： Gregory P. Matthews
IPC分类号： B60W10/06 , B60W10/08 , B60W20/00
CPC分类号： B60W10/06 , B60K6/48 , B60L15/2045 , B60L2240/423 , B60L2240/443 , B60L2250/12 , B60L2260/50 , B60W10/08 , B60W20/11 , B60W2510/0661 , B60W2710/083 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/72 , Y02T10/7283
摘要： A torque control system may include a first module that determines an internal combustion engine (ICE) torque command and an electric machine (EM) torque command based on a propulsion torque request. The torque control system may also include a second module that delays the EM torque command based on a dynamic torque response of the ICE.
摘要翻译：转矩控制系统可以包括基于推进转矩请求确定内燃机（ICE）转矩指令和电机（EM）转矩指令的第一模块。扭矩控制系统还可以包括基于ICE的动态转矩响应来延迟EM转矩指令的第二模块。

7. 发明授权

US07524255B2 Tip-in bump reduction methods and systems 失效
标题翻译：尖端凹凸减少方法和系统
公开(公告)号：US07524255B2
公开(公告)日：2009-04-28
申请号：US11494271
申请日：2006-07-27
申请人： Gregory P. Matthews
发明人： Gregory P. Matthews
IPC分类号： B60W10/00 , B60W10/06
CPC分类号： F02D41/0215 , B60W10/023 , B60W10/06 , B60W30/18072 , B60W30/20 , F02D2250/18 , F02D2400/12 , F16H41/00 , Y10T477/679 , Y10T477/735
摘要： A torque converter bump control system is provided. The system includes: a gain module that computes a torque converter gain based on a speed ratio; an increased gain module that computes an increased torque converter gain based on turbine speed; a blended gain module that computes a blended torque converter gain based on the torque converter gain, the increased torque converter gain, and a blend ratio; and a final gain module that selectively sets a final torque converter gain based on the speed ratio and commanded engine torque to at least one of the torque converter gain, the increased torque converter gain, and the blended torque converter gain and wherein engine torque is controlled based on the final torque converter gain.
摘要翻译：提供了一种变矩器凸块控制系统。该系统包括：增益模块，其基于速比计算变矩器增益; 增益增益模块，其计算基于涡轮机速度的增加的液力变矩器增益; 混合增益模块，其基于所述变矩器增益，所述增加的变矩器增益和混合比来计算混合变矩器增益; 以及最终增益模块，其基于速比和指令的发动机转矩选择性地设置最终变矩器增益，以至于变矩器增益，增加的变矩器增益和混合变矩器增益中的至少一个，并且其中控制发动机转矩基于最终的变矩器增益。

8. 发明申请

US20080026908A1 Tip-in bump reduction methods and systems 失效
标题翻译：尖端凹凸减少方法和系统
公开(公告)号：US20080026908A1
公开(公告)日：2008-01-31
申请号：US11494271
申请日：2006-07-27
申请人： Gregory P. Matthews
发明人： Gregory P. Matthews
IPC分类号： B60W10/04
CPC分类号： F02D41/0215 , B60W10/023 , B60W10/06 , B60W30/18072 , B60W30/20 , F02D2250/18 , F02D2400/12 , F16H41/00 , Y10T477/679 , Y10T477/735
摘要： A torque converter bump control system is provided. The system includes: a gain module that computes a torque converter gain based on a speed ratio; an increased gain module that computes an increased torque converter gain based on turbine speed; a blended gain module that computes a blended torque converter gain based on the torque converter gain, the increased torque converter gain, and a blend ratio; and a final gain module that selectively sets a final torque converter gain based on the speed ratio and commanded engine torque to at least one of the torque converter gain, the increased torque converter gain, and the blended torque converter gain and wherein engine torque is controlled based on the final torque converter gain.
摘要翻译：提供了一种变矩器凸块控制系统。该系统包括：增益模块，其基于速比计算变矩器增益; 增益增益模块，其计算基于涡轮机速度的增加的液力变矩器增益; 混合增益模块，其基于所述变矩器增益，所述增加的变矩器增益和混合比来计算混合变矩器增益; 以及最终增益模块，其基于速比和指令的发动机转矩选择性地设置最终变矩器增益，以至于变矩器增益，增加的变矩器增益和混合变矩器增益中的至少一个，并且其中控制发动机转矩基于最终的变矩器增益。

9. 发明授权

US07319929B1 Method for detecting steady-state and transient air flow conditions for cam-phased engines 有权
标题翻译：用于检测凸轮式发动机的稳态和瞬态气流条件的方法
公开(公告)号：US07319929B1
公开(公告)日：2008-01-15
申请号：US11466880
申请日：2006-08-24
申请人： Ronald A. Davis , Gregory P. Matthews
发明人： Ronald A. Davis , Gregory P. Matthews
IPC分类号： G06F19/00 , F02D41/12
CPC分类号： F02D41/18 , F02D2041/001 , F02D2041/1432 , F02D2200/0402
摘要： An air flow state determining system that determines a mass air flow into a cylinder of an engine having a cam phaser includes a first module that determines whether an air flow state is one of steady-state and transient based on a cam phaser position. A second module determines the mass air flow using one of a mass air flow sensor signal and a speed density relationship based on whether the mass air flow state is one of steady-state and transient.
摘要翻译：确定进入具有凸轮相位器的发动机的气缸的质量空气流的气流状态确定系统包括：第一模块，其基于凸轮相位器位置确定空气流状态是稳态还是瞬态。第二模块基于质量空气流动状态是稳态和瞬态之一，使用质量空气流量传感器信号和速度密度关系中的一种来确定质量空气流量。

10. 发明授权

US07059998B2 DOD control methods for manual transmissions 有权
标题翻译：手动变速器的DOD控制方法
公开(公告)号：US07059998B2
公开(公告)日：2006-06-13
申请号：US10807768
申请日：2004-03-24
申请人： Thomas E. Bolander , Gregory P. Matthews , Alexander J. Roberts , Jeffrey J. Allen
发明人： Thomas E. Bolander , Gregory P. Matthews , Alexander J. Roberts , Jeffrey J. Allen
IPC分类号： B60W10/02 , B60W10/04 , B60W10/10
CPC分类号： F02D41/0087 , B60W2510/0225 , B60W2540/12 , B60W2540/16 , F02D17/02 , F02D41/022 , F02D41/0225 , F02D41/023 , Y10T477/675 , Y10T477/79
摘要： An engine control system transitions between activated and deactivated modes in a vehicle equipped with a manual transmission. The engine control system includes a clutch plate position sensor and a shifter shaft position sensor in communication with a controller. The controller determines if conditions to increase or reduce the number of active cylinders based on data collected from the position sensors, engine speed, and manifold absolute pressure. Prediction of the driver's next movements is the basis of the control. The sensors provide the history, averages, acceleration data, and velocity data, which lead to the driver's intent.
摘要翻译：发动机控制系统在装有手动变速箱的车辆中在激活和停用模式之间转换。发动机控制系统包括离合器板位置传感器和与控制器通信的换档轴位置传感器。控制器基于从位置传感器收集的数据，发动机转速和歧管绝对压力来确定是否增加或减少有效气缸数量的条件。驾驶员下一步运动的预测是控制的基础。传感器提供历史，平均值，加速度数据和速度数据，从而导致驾驶员的意图。

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