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    SYSTEM AND METHOD FOR CALCULATING A VEHICLE EXHAUST MANIFOLD PRESSURE
    1.
    发明申请
    SYSTEM AND METHOD FOR CALCULATING A VEHICLE EXHAUST MANIFOLD PRESSURE 审中-公开
    一种计算汽车排气压力的系统和方法

    公开(公告)号：US20120023932A1

    公开(公告)日：2012-02-02

    申请号：US12844869

    申请日：2010-07-28

    申请人： Ping Ge ,  Yue-Yun Wang

    发明人： Ping Ge ,  Yue-Yun Wang

    IPC分类号： F02D23/00

    CPC分类号： F02D41/0007 ,  F02B37/24 ,  F02D41/0052 ,  F02D41/145 ,  F02D2200/0402 ,  Y02T10/144 ,  Y02T10/47

    摘要： A vehicle includes an engine, an air intake assembly having a variable geometry turbine (VGT) controllable using a turbine mass flow map, an exhaust manifold, and a controller. The controller calculates a pressure ratio between the inlet and outlet sides of the VGT, and first and second exhaust manifold pressures using respective first and second models. Each of the models extracts information from the map. The controller executes a control action using the first pressure when the ratio exceeds a threshold, using the second pressure otherwise. The controller itself is also disclosed herein, as is a method for controlling an engine operation aboard the vehicle. The method includes using the host machine to calculate the exhaust pressure ratio, to calculate the first and second pressures using the respective first and second models, and to execute a control action using the first or second exhaust pressure depending on the ratio.

    摘要翻译： 车辆包括发动机，具有可使用涡轮机质量流量图控制的可变几何涡轮机（VGT）的进气组件，排气歧管和控制器。 控制器使用相应的第一和第二模型计算VGT的入口侧和出口侧之间的压力比，以及第一和第二排气歧管压力。 每个模型都从地图中提取信息。 当比率超过阈值时，控制器使用第一压力执行控制动作，否则使用第二压力。 本文还公开了控制器本身，以及用于控制车辆上的发动机操作的方法。 该方法包括使用主机来计算排气压力比，使用相应的第一和第二模型计算第一和第二压力，并且根据该比率执行使用第一或第二排气压力的控制动作。

    System and method to estimate intake charge temperature for internal combustion engines
    2.
    发明授权
    System and method to estimate intake charge temperature for internal combustion engines 有权
    用于估计内燃机的进气压力的系统和方法

    公开(公告)号：US08731803B2

    公开(公告)日：2014-05-20

    申请号：US13186602

    申请日：2011-07-20

    申请人： Yue-Yun Wang ,  Ibrahim Haskara ,  Ping Ge

    发明人： Yue-Yun Wang ,  Ibrahim Haskara ,  Ping Ge

    IPC分类号： F02B47/10 ,  F02B47/08

    CPC分类号： F02D41/18 ,  F02D41/1446 ,  F02D2200/0402 ,  F02D2200/0406 ,  F02D2200/0411 ,  F02D2200/0416

    摘要： An engine includes an intake manifold mixing an intake air flow and an exhaust gas recirculation flow to provide an intake charge flow. A method to estimate an intake charge temperature of the intake charge includes monitoring system conditions for the engine, determining an effect of the mixing upon a specific heat coefficient of the intake charge flow based upon the monitored system conditions, estimating the intake charge temperature based upon the effect of the mixing upon the specific heat coefficient of the intake charge flow and the monitored system conditions, and controlling the engine based upon the estimated intake charge temperature.

    摘要翻译： 发动机包括混合进气流和排气再循环流的进气歧管以提供进气充注流。 估计进气量的进气充气温度的方法包括监测发动机的系统条件，基于所监测的系统条件确定混合的影响与进气充量流量的比热系数，基于 混合对进气充气流量的比热系数和监测的系统条件的影响，以及基于估计的进气充量温度来控制发动机。

    SYSTEM AND METHOD TO ESTIMATE INTAKE CHARGE TEMPERATURE FOR INTERNAL COMBUSTION ENGINES
    3.
    发明申请
    SYSTEM AND METHOD TO ESTIMATE INTAKE CHARGE TEMPERATURE FOR INTERNAL COMBUSTION ENGINES 有权
    估计内燃机充电温度的系统和方法

    公开(公告)号：US20130024085A1

    公开(公告)日：2013-01-24

    申请号：US13186602

    申请日：2011-07-20

    申请人： Yue-Yun Wang ,  Ibrahim Haskara ,  Ping Ge

    发明人： Yue-Yun Wang ,  Ibrahim Haskara ,  Ping Ge

    IPC分类号： F02D28/00

    CPC分类号： F02D41/18 ,  F02D41/1446 ,  F02D2200/0402 ,  F02D2200/0406 ,  F02D2200/0411 ,  F02D2200/0416

    摘要： An engine includes an intake manifold mixing an intake air flow and an exhaust gas recirculation flow to provide an intake charge flow. A method to estimate an intake charge temperature of the intake charge includes monitoring system conditions for the engine, determining an effect of the mixing upon a specific heat coefficient of the intake charge flow based upon the monitored system conditions, estimating the intake charge temperature based upon the effect of the mixing upon the specific heat coefficient of the intake charge flow and the monitored system conditions, and controlling the engine based upon the estimated intake charge temperature.

    摘要翻译： 发动机包括混合进气流和排气再循环流的进气歧管以提供进气充注流。 估计进气量的进气充气温度的方法包括监测发动机的系统条件，基于所监测的系统条件确定混合的影响与进气充量流量的比热系数，基于 混合对进气充气流量的比热系数和监测的系统条件的影响，以及基于估计的进气充量温度来控制发动机。

    Electronic device with message encryption function and message encryption method
    4.
    发明授权
    Electronic device with message encryption function and message encryption method 有权
    具有消息加密功能和消息加密方式的电子设备

    公开(公告)号：US08793484B2

    公开(公告)日：2014-07-29

    申请号：US13246876

    申请日：2011-09-28

    申请人： Ping Ge

    发明人： Ping Ge

    IPC分类号： H04L9/28 ,  G06F21/62

    CPC分类号： G06F21/62 ,  G06F21/6218 ,  G06F21/88 ,  G06F2221/2149

    摘要： An electronic device with a message encryption function that includes a message processing module for receiving or sending or reading encrypted messages. The message processing module is electrically connected to a configure interface module, a storage module and an encryption module. The message processing module checks whether an encryption code exists. Then the message processing module checks whether the message processing event is “reading a message”. If the processing module determines the processing event is “reading a message” the processing module determines whether the encrypted message has been read or not. If the encrypted message has been read the processing module directly transmits the encrypted message back and then displays the encrypted message. If the encrypted message has not been read the processing module decrypts the encrypted message to generate a decrypted message and transmits the decrypted message back and then displays the decrypted message in a clear-text manner.

    摘要翻译： 一种具有消息加密功能的电子设备，包括用于接收或发送或读取加密消息的消息处理模块。 消息处理模块电连接到配置接口模块，存储模块和加密模块。 消息处理模块检查加密代码是否存在。 然后，消息处理模块检查消息处理事件是否是“读取消息”。 如果处理模块确定处理事件是“读取消息”，则处理模块确定加密消息是否已被读取。 如果加密的消息已被读取，则处理模块直接发送加密的消息，然后显示加密的消息。 如果加密消息尚未被读取，则处理模块对加密消息进行解密以生成解密消息，并且将解密的消息传回，然后以明文方式显示解密的消息。

    System and method for mode transition for a two-stage series sequential turbocharger
    5.
    发明授权
    System and method for mode transition for a two-stage series sequential turbocharger 有权
    两级串联式涡轮增压器的模式转换系统和方法

    公开(公告)号：US08096123B2

    公开(公告)日：2012-01-17

    申请号：US12474599

    申请日：2009-05-29

    申请人： Zhiping Liu ,  Ping Ge ,  Anupam Gangopadhyay

    发明人： Zhiping Liu ,  Ping Ge ,  Anupam Gangopadhyay

    IPC分类号： F02B33/44

    CPC分类号： F02D23/00 ,  F01N13/107 ,  F02B37/004 ,  F02B37/013 ,  F02B37/127 ,  F02B37/18 ,  F02B37/22 ,  F02D41/0007 ,  F02D41/1447 ,  F02D2200/0406 ,  F02D2200/0408 ,  Y02T10/144

    摘要： A method of controlling a series turbocharger for an engine and a control system for the same includes a boost determination module determining a first predicted boost pressure for a first position of a variable geometry turbine when a high pressure turbine bypass valve is in an open position. The boost determination module determines a second boost pressure for a second position of the variable geometry when the high pressure turbine bypass valve is in the open position. A desired boost module determines a desired boost. A comparison module determines when the desired boost signal is between the first predicted boost pressure and the second predicted boost pressure. A bypass valve control module closes the high pressure turbine bypass valve when the desired boost signal is between the first predicted boost pressure and the second predicted boost pressure.

    摘要翻译： 一种控制用于发动机的串联式涡轮增压器的方法和用于其的控制系统的方法包括：当高压涡轮旁通阀处于打开位置时，升压确定模块确定可变几何涡轮机的第一位置的第一预测增压压力。 当高压涡轮旁通阀处于打开位置时，升压确定模块确定可变几何形状的第二位置的第二增压压力。 所需的升压模块确定期望的升压。 比较模块确定期望的升压信号何时在第一预测增压压力和第二预测增压压力之间。 当期望的升压信号处于第一预测增压压力和第二预测增压压力之间时，旁通阀控制模块关闭高压汽轮机旁通阀。

    MODE TRANSITION SYSTEMS AND METHODS FOR A SEQUENTIAL TURBOCHARGER
    6.
    发明申请
    MODE TRANSITION SYSTEMS AND METHODS FOR A SEQUENTIAL TURBOCHARGER 有权
    模式转换系统和序列涡轮增压器的方法

    公开(公告)号：US20110036086A1

    公开(公告)日：2011-02-17

    申请号：US12539357

    申请日：2009-08-11

    申请人： Zhiping Liu ,  B. Jerry Song ,  Anupam Gangopadhyay ,  Ping Ge

    发明人： Zhiping Liu ,  B. Jerry Song ,  Anupam Gangopadhyay ,  Ping Ge

    IPC分类号： F02D23/00 ,  F02D43/00

    CPC分类号： F02D41/0007 ,  F02D41/1401 ,  F02D2041/1409 ,  F02D2041/141 ,  F02D2200/0406 ,  F02D2200/1002 ,  Y02T10/144

    摘要： A system for a sequential turbocharger includes a mode selection module, a feed-forward selection module, and a control loop module. The mode selection module generates a control mode signal based on an engine speed signal, an engine torque signal, and an engine mode signal. The control mode signal indicates one of an open-loop control mode and a closed-loop control mode. The feed-forward selection module determines a feed-forward value based on the control mode signal, the engine speed signal, and the engine torque signal. The control loop module determines a loop control value at least one of based on the feed-forward value, a variable geometry turbine (VGT) control signal, and an error signal; and based on a bypass valve (BPV) control signal and the error signal when the control mode signal transitions from the open-loop control mode to the closed-loop control mode.

    摘要翻译： 用于顺序涡轮增压器的系统包括模式选择模块，前馈选择模块和控制回路模块。 模式选择模块基于发动机转速信号，发动机转矩信号和发动机模式信号生成控制模式信号。 控制模式信号指示开环控制模式和闭环控制模式之一。 前馈选择模块基于控制模式信号，发动机转速信号和发动机扭矩信号来确定前馈值。 控制回路模块基于前馈值，可变几何涡轮机（VGT）控制信号和误差信号来确定回路控制值中的至少一个; 并且当控制模式信号从开环控制模式转换到闭环控制模式时，基于旁路阀（BPV）控制信号和误差信号。

    5-Substituted-2-Arylpyridines
    7.
    发明申请
    5-Substituted-2-Arylpyridines 审中-公开
    5-取代的2-芳基吡啶

    公开(公告)号：US20080107608A1

    公开(公告)日：2008-05-08

    申请号：US11749840

    申请日：2007-05-17

    申请人： Ping Ge ,  Taeyoung Yoon ,  Luyan Zhang ,  Raymond Horvath

    发明人： Ping Ge ,  Taeyoung Yoon ,  Luyan Zhang ,  Raymond Horvath

    IPC分类号： A61K31/44 ,  A61K31/4412 ,  A61K31/444 ,  A61K9/12 ,  A61P1/00 ,  A61P25/24 ,  C07D213/02

    CPC分类号： C07D213/68 ,  C07D213/65 ,  C07D213/69 ,  C07D213/74 ,  C07D213/82 ,  C07D413/04

    摘要： Novel 5-substituted-2-arylpyridine compounds are provided. Such compounds can act as selective modulators of CRP receptors. The 5-substituted-2-arylpyridine compounds provided herein are useful in the treatment of a number of CNS and periphereal disorders, particularly stress, anxiety, depression, cardiovascular disorders, and eating disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds provided are also useful as probes for the localization of CRF receptors and as standards in assays for CRF receptor binding. Methods of using the compounds in receptor localization studies are given.

    摘要翻译： 提供新的5-取代-2-芳基吡啶化合物。 这些化合物可以作为CRP受体的选择性调节剂。 本文提供的5-取代-2-芳基吡啶化合物可用于治疗许多CNS和周围疾病，特别是压力，焦虑，抑郁，心血管疾病和进食障碍。 还提供了治疗这种疾病以及包装的药物组合物的方法。 提供的化合物也可用作CRF受体定位的探针，并且作为用于CRF受体结合的测定中的标准物。 给出了在受体定位研究中使用化合物的方法。

    Heteroaryl fused pyridines, pyrazines and pyrimidines as CRF1 receptor ligands
    10.
    发明申请
    Heteroaryl fused pyridines, pyrazines and pyrimidines as CRF1 receptor ligands 审中-公开
    杂芳基稠合吡啶，吡嗪和嘧啶作为CRF1受体配体

    公开(公告)号：US20060199823A1

    公开(公告)日：2006-09-07

    申请号：US11389646

    申请日：2006-03-24

    申请人： Ping Ge ,  Raymond Horvath ,  Lu Zhang ,  Yasuchika Yamaguchi ,  Bernd Kaiser ,  Xuechun Zhang ,  Suoming Zhang ,  He Zhao

    发明人： Ping Ge ,  Raymond Horvath ,  Lu Zhang ,  Yasuchika Yamaguchi ,  Bernd Kaiser ,  Xuechun Zhang ,  Suoming Zhang ,  He Zhao

    IPC分类号： A61K31/498 ,  C07D487/02

    CPC分类号： C07D471/04 ,  C07D487/04

    摘要： Substituted heteroaryl fused pyridine, pyrazine, and pyrimidine compounds that act as selective modulators of CRF 1 receptors are provided. These compounds are useful in the treatment of a number of CNS and periphereal disorders, particularly stress, anxiety, depression, cardiovascular disorders, and eating disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds of the invention are also useful as probes for the localization of CRF receptors and as standards in assays for CRF receptor binding. Methods of using the compounds in receptor localization studies are given.

    摘要翻译： 提供了作为CRF 1受体的选择性调节剂的取代的杂芳基稠合的吡啶，吡嗪和嘧啶化合物。 这些化合物可用于治疗许多中枢神经系统和周围疾病，特别是压力，焦虑，抑郁，心血管疾病和进食障碍。 还提供了治疗这种疾病以及包装的药物组合物的方法。 本发明的化合物也可用作CRF受体定位的探针，并且作为用于CRF受体结合的测定中的标准物。 给出了在受体定位研究中使用化合物的方法。