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1. 发明申请

US20080179119A1 VEHICLE DRIVE SYSTEM, POWER MANAGEMENT DEVICE, AND METHOD FOR MANAGING POWER 失效
标题翻译：车辆驱动系统，电源管理装置和用于管理电力的方法
公开(公告)号：US20080179119A1
公开(公告)日：2008-07-31
申请号：US11669229
申请日：2007-01-31
申请人： Daniel P. Grenn , Marek L. Wilmanowicz , Aniket Kothari , Leonard G. Wozniak , Rick H. Schroeder , Andrew M. Zettel , Peter E. Wu , Wei D. Wang , Michael J. Taljonick , Jayanthi Padmanabhan
发明人： Daniel P. Grenn , Marek L. Wilmanowicz , Aniket Kothari , Leonard G. Wozniak , Rick H. Schroeder , Andrew M. Zettel , Peter E. Wu , Wei D. Wang , Michael J. Taljonick , Jayanthi Padmanabhan
IPC分类号： B60W20/00
CPC分类号： B60W20/10 , B60K6/48 , B60K6/485 , B60K25/02 , B60K2025/005 , B60K2025/024 , B60W10/08 , B60W10/30 , B60W20/00 , B60Y2400/427 , F16H2200/2005 , F16H2200/2084 , Y02T10/6226 , Y10T477/26
摘要： A power distribution system for a hybrid vehicle having an engine is disclosed. The power distribution system includes an electric motor/generator, a vehicle accessory drive system comprising a first accessory, and a power distribution apparatus. The power distribution apparatus includes a first power transfer member comprising a first shaft, the first shaft being configured to transfer power to the engine and from the engine. The power distribution apparatus further includes a second power transfer member comprising a second shaft, the second shaft being configured to transfer power to the motor/generator and from the motor/generator. The power distribution apparatus further includes a third power transfer member comprising a third shaft, the third shaft being configured to transfer power to the accessory drive system to drive the first accessory. The power distribution apparatus further includes a first clutch and a second clutch.
摘要翻译：公开了一种具有发动机的混合动力车辆的配电系统。配电系统包括电动机/发电机，包括第一附件的车辆附件驱动系统和配电装置。配电装置包括第一电力传递构件，其包括第一轴，第一轴构造成将动力传递到发动机和从发动机。配电装置还包括第二电力传递构件，其包括第二轴，第二轴构造成将电力传递到电动机/发电机并且从电动机/发电机传递。配电装置还包括第三电力传递构件，其包括第三轴，所述第三轴被配置为将功率传递到附件驱动系统以驱动第一附件。配电装置还包括第一离合器和第二离合器。

2. 发明授权

US08600605B2 Distributed diagnostics architecture 有权
标题翻译：分布式诊断架构
公开(公告)号：US08600605B2
公开(公告)日：2013-12-03
申请号：US11531545
申请日：2006-09-13
申请人： Daniel P. Grenn , Marek L. Wilmanowicz , Aniket Kothari , Leonard G. Wozniak , Rick H. Schroeder , Andrew M. Zettel , Peter E. Wu , Wei D. Wang , Michael J. Taljonick , Jayanthi Padmanabhan
发明人： Daniel P. Grenn , Marek L. Wilmanowicz , Aniket Kothari , Leonard G. Wozniak , Rick H. Schroeder , Andrew M. Zettel , Peter E. Wu , Wei D. Wang , Michael J. Taljonick , Jayanthi Padmanabhan
IPC分类号： G01M17/00
CPC分类号： B60W50/029
摘要： A distributed on-board diagnostic (OBD) architecture for a control system of a vehicle includes a plurality of control modules that are in communication with one another and a designated master OBD control module that is one of the plurality of control modules. The master OBD control module performs functions that a remainder of the plurality of control modules are incapable of performing including at least one of arbitrating a malfunction indicator lamp (MIL) state, arbitrating and storing OBD freeze frame data and determining OBD status flags of the remainder of the plurality of control modules.
摘要翻译：用于车辆控制系统的分布式车载诊断（OBD）架构包括彼此通信的多个控制模块和作为多个控制模块之一的指定主OBD控制模块。主OBD控制模块执行多个控制模块的其余部分不能执行的功能，其包括以下中的至少一个：仲裁故障指示灯（MIL）状态，仲裁和存储OBD冻结帧数据并确定剩余部分的OBD状态标志的多个控制模块。

3. 发明申请

US20070179691A1 DISTRIBUTED DIAGNOSTICS ARCHITECTURE 有权
标题翻译：分布式诊断体系结构
公开(公告)号：US20070179691A1
公开(公告)日：2007-08-02
申请号：US11531545
申请日：2006-09-13
申请人： Daniel P. Grenn , Marek L. Wilmanowicz , Aniket Kothari , Leonard G. Wozniak , Rick H. Schroeder , Andrew M. Zettel , Peter E. Wu , Wei D. Wang , Michael J. Taljonick , Jayanthi Padmanabhan
发明人： Daniel P. Grenn , Marek L. Wilmanowicz , Aniket Kothari , Leonard G. Wozniak , Rick H. Schroeder , Andrew M. Zettel , Peter E. Wu , Wei D. Wang , Michael J. Taljonick , Jayanthi Padmanabhan
IPC分类号： G01M17/00
CPC分类号： B60W50/029
摘要： A distributed on-board diagnostic (OBD) architecture for a control system of a vehicle includes a plurality of control modules that are in communication with one another and a designated master OBD control module that is one of the plurality of control modules. The master OBD control module performs functions that a remainder of the plurality of control modules are incapable of performing including at least one of arbitrating a malfunction indicator lamp (MIL) state, arbitrating and storing OBD freeze frame data and determining OBD status flags of the remainder of the plurality of control modules.
摘要翻译：用于车辆控制系统的分布式车载诊断（OBD）架构包括彼此通信的多个控制模块和作为多个控制模块之一的指定主OBD控制模块。主OBD控制模块执行多个控制模块的其余部分不能执行的功能，包括以下操作中的至少一个：仲裁故障指示灯（MIL）状态，仲裁和存储OBD冻结帧数据并确定剩余部分的OBD状态标志的多个控制模块。

4. 发明授权

US07537542B2 Control system architecture for a hybrid powertrain 有权
标题翻译：混合动力总成的控制系统架构
公开(公告)号：US07537542B2
公开(公告)日：2009-05-26
申请号：US11530615
申请日：2006-09-11
申请人： William R. Cawthorne , Mario V. Maiorana, Jr. , Jy-Jen F. Sah , Sean E Gleason , Gregory A. Hubbard , Leonard G. Wozniak , Matthew T. Boyle , Anthony H. Heap , Aniket Kothari
发明人： William R. Cawthorne , Mario V. Maiorana, Jr. , Jy-Jen F. Sah , Sean E Gleason , Gregory A. Hubbard , Leonard G. Wozniak , Matthew T. Boyle , Anthony H. Heap , Aniket Kothari
IPC分类号： B60K1/02
CPC分类号： B60W20/00 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W2510/06 , B60W2510/083 , B60W2710/0666 , B60W2710/086 , Y02T10/6286 , Y10T477/23 , Y10T477/26
摘要： A control apparatus for a powertrain system comprising an engine and two electrical machines operably coupled to a two-mode compound-split electro-mechanical transmission is provided. It includes a system controller and two motor control processors. The system controller communicates with the motor control processors via two high speed communications buses and directly-linked serial peripheral interface buses. The motor control processors control flow of electrical power between the electrical machines and an electrical energy storage device. A second control device is operable to control the engine, preferably to control torque output. The internal combustion engine preferably has a crank position sensor which is signally connected to a dedicated input to the second control device and to a dedicated input to the system controller of the first control device.
摘要翻译：提供了一种用于动力系统的控制装置，其包括发动机和可操作地耦合到双模式复合分裂机电变速器的两个电机。它包括一个系统控制器和两个电机控制处理器。系统控制器通过两个高速通信总线和直接连接的串行外设接口总线与电机控制处理器进行通信。电机控制处理器控制电机和电能存储装置之间的电力流动。第二控制装置可操作以控制发动机，优选地控制扭矩输出。内燃机优选地具有曲柄位置传感器，该曲柄位置传感器被信号地连接到第二控制装置的专用输入和第一控制装置的系统控制器的专用输入。

5. 发明申请

US20080064559A1 CONTROL SYSTEM ARCHITECTURE FOR A HYBRID POWERTRAIN 有权
标题翻译：混合动力系统的控制系统架构
公开(公告)号：US20080064559A1
公开(公告)日：2008-03-13
申请号：US11530615
申请日：2006-09-11
申请人： William R. Cawthorne , Mario V. Maiorana , Jy-Jen F. Sah , Sean E. Gleason , Gregory A. Hubbard , Leonard G. Wozniak , Matthew T. Boyle , Anthony H. Heap , Aniket Kothari
发明人： William R. Cawthorne , Mario V. Maiorana , Jy-Jen F. Sah , Sean E. Gleason , Gregory A. Hubbard , Leonard G. Wozniak , Matthew T. Boyle , Anthony H. Heap , Aniket Kothari
IPC分类号： B60W10/02
CPC分类号： B60W20/00 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W2510/06 , B60W2510/083 , B60W2710/0666 , B60W2710/086 , Y02T10/6286 , Y10T477/23 , Y10T477/26
摘要： A control apparatus for a powertrain system comprising an engine and two electrical machines operably coupled to a two-mode compound-split electro-mechanical transmission is provided. It includes a system controller and two motor control processors. The system controller communicates with the motor control processors via two high speed communications buses and directly-linked serial peripheral interface buses. The motor control processors control flow of electrical power between the electrical machines and an electrical energy storage device. A second control device is operable to control the engine, preferably to control torque output. The internal combustion engine preferably has a crank position sensor which is signally connected to a dedicated input to the second control device and to a dedicated input to the system controller of the first control device.
摘要翻译：提供了一种用于动力系统的控制装置，其包括发动机和可操作地耦合到双模式复合分裂机电变速器的两个电机。它包括一个系统控制器和两个电机控制处理器。系统控制器通过两个高速通信总线和直接连接的串行外设接口总线与电机控制处理器进行通信。电机控制处理器控制电机和电能存储装置之间的电力流动。第二控制装置可操作以控制发动机，优选地控制扭矩输出。内燃机优选地具有曲柄位置传感器，该曲柄位置传感器被信号地连接到第二控制装置的专用输入和第一控制装置的系统控制器的专用输入。

6. 发明授权

US08731751B2 Method and system for controlling a hybrid vehicle 有权
标题翻译：用于控制混合动力车辆的方法和系统
公开(公告)号：US08731751B2
公开(公告)日：2014-05-20
申请号：US12355946
申请日：2009-01-19
申请人： Robert C. Simon, Jr. , Christopher E. Whitney , William R. Cawthorne , John L. Lahti , Douglas J. Babcock , Vivek Mehta , Anthony H. Heap , Todd R. Shupe , Cheryl A. Williams , Leonard G. Wozniak , Ning Jin , Birendra P. Bhattarai , James L. Worthing
发明人： Robert C. Simon, Jr. , Christopher E. Whitney , William R. Cawthorne , John L. Lahti , Douglas J. Babcock , Vivek Mehta , Anthony H. Heap , Todd R. Shupe , Cheryl A. Williams , Leonard G. Wozniak , Ning Jin , Birendra P. Bhattarai , James L. Worthing
IPC分类号： B60W10/06
CPC分类号： B60W20/10 , B60K6/48 , B60L2240/423 , B60L2240/441 , B60L2240/445 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0638 , B60W2510/0671 , B60W2510/0676 , B60W2520/26 , B60W2540/10 , B60W2540/12 , B60W2550/12 , B60W2710/0605 , B60W2710/0666 , B60W2710/083 , B60Y2400/435 , Y02T10/6221 , Y02T10/6291 , Y02T10/642 , Y02T90/16 , Y10T477/23 , Y10T477/24 , Y10T477/619
摘要： A hybrid controller for controlling a hybrid vehicle is set forth. The hybrid vehicle has an engine, an electric motor and an engine controller determining a crankshaft torque. The hybrid controller includes an optimization module determining an electric motor torque, determining an engine torque and communicating the engine torque from the hybrid controller to the engine controller. The hybrid controller also includes a motor control module controlling the electric motor based on the electric motor torque.
摘要翻译：阐述了用于控制混合动力车辆的混合控制器。混合动力车辆具有发动机，电动机和确定曲轴扭矩的发动机控制器。混合动力控制器包括确定电动机转矩，确定发动机转矩并将发动机转矩从混合动力控制器传递到发动机控制器的优化模块。混合动力控制器还包括基于电动机转矩控制电动机的电动机控制模块。

7. 发明授权

US08078371B2 Method and apparatus to monitor output of an electro-mechanical transmission 有权
标题翻译：监测机电传动装置输出的方法和装置
公开(公告)号：US08078371B2
公开(公告)日：2011-12-13
申请号：US11930618
申请日：2007-10-31
申请人： William R. Cawthorne , Leonard G. Wozniak , Paul A Stanowski , Hanne Buur
发明人： William R. Cawthorne , Leonard G. Wozniak , Paul A Stanowski , Hanne Buur
IPC分类号： G06F7/00
CPC分类号： B60W10/023 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2520/105 , B60W2540/10 , B60W2550/12 , B60W2710/083 , B60W2710/105 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , Y02T10/6239 , Y02T10/6286 , Y10S903/902 , Y10T477/23 , Y10T477/26 , Y10T477/27
摘要： Controlling a hybrid powertrain includes monitoring an operator torque request, determining maximum and minimum allowable transmission output torques based upon the operator torque request, determining a commanded transmission output torque, and comparing the commanded transmission output torque and each of the maximum and minimum allowable transmission output torques.
摘要翻译：控制混合动力系统包括监视操作者扭矩请求，基于操作者扭矩请求确定最大和最小允许的变速器输出扭矩，确定指令的变速器输出扭矩，以及将指令的变速器输出转矩与每个最大和最小允许变速器输出扭矩。

8. 发明申请

US20090112399A1 METHOD AND APPARATUS FOR MONITORING SOFTWARE AND SIGNAL INTEGRITY IN A DISTRIBUTED CONTROL MODULE SYSTEM FOR A POWERTRAIN SYSTEM 有权
标题翻译：在动力系统分布式控制模块系统中监控软件和信号完整性的方法和装置
公开(公告)号：US20090112399A1
公开(公告)日：2009-04-30
申请号：US12246654
申请日：2008-10-07
申请人： Hanne Buur , William R. Cawthorne , Trenton W. Haines , Jeong J. Park , Leonard G. Wozniak
发明人： Hanne Buur , William R. Cawthorne , Trenton W. Haines , Jeong J. Park , Leonard G. Wozniak
IPC分类号： G06F7/00
CPC分类号： B60W50/04 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L7/14 , B60L11/123 , B60L11/14 , B60L11/187 , B60L2220/18 , B60L2240/423 , B60L2240/441 , B60L2240/445 , B60L2240/461 , B60L2240/465 , B60L2240/486 , B60L2240/662 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/11 , B60W50/0205 , B60W2510/0638 , B60W2510/0671 , B60W2510/0676 , B60W2510/1005 , B60W2510/1015 , B60W2510/104 , B60W2510/244 , B60W2510/246 , B60W2520/28 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2550/12 , B60W2710/027 , B60W2710/0605 , B60W2710/0616 , B60W2710/0666 , B60W2710/083 , G05B2219/23213 , G05B2219/23215 , G06F11/1492 , G06F11/1497 , G06F11/167 , Y02T10/6217 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/7291 , Y02T90/16
摘要： A method to monitor integrity of a signal generated and communicated in a distributed control module system for a hybrid powertrain system includes generating and verifying signal within an originating control module. A message is generated based upon the signal. The message is transmitted and received at a receiving control module. The signal is extracted from the message and its integrity is verified.
摘要翻译：一种用于监测在用于混合动力系统的分布式控制模块系统中产生和通信的信号的完整性的方法包括产生和验证始发控制模块内的信号。基于该信号产生消息。消息在接收控制模块处被发送和接收。从消息中提取信号，并验证其完整性。

9. 发明申请

US20080221763A1 VEHICLE TRANSMISSION SHIFT INHIBIT METHOD AND APPARATUS 有权
标题翻译：车辆变速箱移动方式和装置
公开(公告)号：US20080221763A1
公开(公告)日：2008-09-11
申请号：US11684055
申请日：2007-03-09
申请人： William R. Cawthorne , Leonard G. Wozniak
发明人： William R. Cawthorne , Leonard G. Wozniak
IPC分类号： G05D13/00 , G06F9/00
CPC分类号： F16H61/18 , F16H2061/165
摘要： A control method is provided including detecting transmission output speed and a forward and reverse shift request, and executing inhibit limits when the detected speed exceeds a predetermined threshold speed. The inhibit limits slow the output speed to zero upon detection of a shift request at output speeds above the threshold, with a pedal progression map executed upon reaching zero output speed. The limits approach zero output torque as vehicle speed increases, reaching zero at a relatively high speed and simulating a neutral transmission upon a detected shift request at high speed. A vehicle is also provided having a transmission, a sensor for detecting transmission output speed, a sensor for detecting a shift request, and a PCM having an algorithm and a threshold transmission output speed. The algorithm inhibits a shift event in the direction opposite that of vehicle travel upon detection when vehicle speed is greater than the threshold.
摘要翻译：提供一种控制方法，包括检测变速器输出速度和前进和后退换档请求，并且当检测速度超过预定阈值速度时执行禁止限制。在输出速度高于阈值的情况下检测到换档请求时，禁止限制将输出速度减慢，在达到零输出速度时执行踏板行进图。当车辆速度增加时，极限值接近零输出转矩，在相对较高的速度下达到零，并在检测到的高速移动请求时模拟中性传动。还提供一种车辆，其具有变速器，用于检测变速器输出速度的传感器，用于检测换档请求的传感器，以及具有算法和阈值变速器输出速度的PCM。当车速大于阈值时，该算法在检测时禁止与车辆行驶相反的方向的换档事件。

10. 发明申请

US20080220934A1 HYBRID POWERTRAIN TORQUE CONTROL 有权
标题翻译：混合动力系统扭矩控制
公开(公告)号：US20080220934A1
公开(公告)日：2008-09-11
申请号：US11858366
申请日：2007-09-20
申请人： Douglas J. Babcock , Leonard G. Wozniak
发明人： Douglas J. Babcock , Leonard G. Wozniak
IPC分类号： B60W10/02 , B60W20/00
CPC分类号： B60W20/30 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/11 , B60W10/14 , B60W20/00 , B60W2710/105 , Y02T10/6286 , Y10T477/23 , Y10T477/26
摘要： A method of regulating a torque output of each of an internal combustion engine (ICE) and an electric machine (EM) in a hybrid powertrain system includes determining a desired axle torque of the hybrid powertrain system and arbitrating the desired axle torque and a first plurality of torque requests in an engine control module (ECM) of the hybrid powertrain system to provide an arbitrated axle torque request. The method further includes arbitrating a torque request, which is based on the arbitrated axle torque request, and a second plurality of torque requests in a hybrid control module (HCM) to provide a final torque request, and generating ICE control signals and EM control signals based on the final torque request.
摘要翻译：一种调节混合动力系统中的内燃机（ICE）和电机（EM）中的每一个的转矩输出的方法包括确定混合动力系系统的期望车轴扭矩并仲裁期望车轴扭矩和第一多个在混合动力系统的发动机控制模块（ECM）中提供扭矩请求以提供仲裁的轴转矩请求。该方法还包括基于仲裁的轴转矩请求仲裁扭矩请求和混合控制模块（HCM）中的第二多个转矩请求以提供最终的转矩请求，并且产生ICE控制信号和EM控制信号基于最终的扭矩要求。

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