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    CALIBRATION SYSTEMS AND METHODS FOR MODEL PREDICTIVE CONTROLLERS
    1.
    发明申请
    CALIBRATION SYSTEMS AND METHODS FOR MODEL PREDICTIVE CONTROLLERS 有权
    模型预测控制器的校准系统和方法

    公开(公告)号：US20150039206A1

    公开(公告)日：2015-02-05

    申请号：US14032508

    申请日：2013-09-20

    Applicant: GM Global Technology Operations LLC

    Inventor： Sharon L. Storch ,  James A. Shore ,  Kevin C. Wong ,  Ning Jin

    IPC: F02D28/00

    CPC classification number: F02D28/00 ,  F02D11/10 ,  F02D13/0219 ,  F02D41/1402 ,  F02D41/2464 ,  F02D2041/1412 ,  F02D2041/1433 ,  Y02T10/18

    Abstract: A tangible computer readable medium of a vehicle includes object code referencing a plurality of variables, the object code for: identifying sets of possible target values based on air and exhaust setpoints for an engine; generating predicted parameters based on a model of the engine and the sets of possible target values, respectively; selecting one of the sets of possible target values based on the predicted parameters; setting target values based on the selected one of the sets of possible target values, respectively; and controlling opening of a throttle valve based on a first one of the target values. The tangible computer readable medium also includes calibration data stored separately and that includes predetermined values for the variables referenced in the object code, respectively. At least one processor executes the object code using the predetermined values to perform the identifying, the generating, the selecting, the setting, and the controlling.

    Abstract translation: 车辆的有形计算机可读介质包括参考多个变量的目标代码，所述目标代码用于：基于发动机的空气和排气设定点识别可能的目标值的集合; 基于发动机的模型和可能的目标值的集合分别生成预测参数; 基于预测参数选择可能的目标值集合中的一个; 分别基于所选择的一组可能的目标值来设置目标值; 以及基于目标值中的第一个来控制节流阀的打开。 有形计算机可读介质还包括分别存储的校准数据，并且分别包括在目标代码中引用的变量的预定值。 至少一个处理器使用预定值执行目标代码以执行识别，生成，选择，设置和控制。

    AIRFLOW CONTROL SYSTEMS AND METHODS USING MODEL PREDICTIVE CONTROL
    3.
    发明申请
    AIRFLOW CONTROL SYSTEMS AND METHODS USING MODEL PREDICTIVE CONTROL 有权
    气流控制系统和使用模型预测控制的方法

    公开(公告)号：US20140316681A1

    公开(公告)日：2014-10-23

    申请号：US13911121

    申请日：2013-06-06

    Applicant: GM Global Technology Operations LLC

    Inventor： CHRISTOPHER E. WHITNEY ,  Sharon L. Storch

    IPC: F02D41/00

    CPC classification number: F02D11/105 ,  F01L1/344 ,  F01L2800/11 ,  F02D13/0219 ,  F02D41/0002 ,  F02D41/005 ,  F02D41/123 ,  F02D41/22 ,  F02D41/221 ,  F02D2041/001 ,  F02D2041/1412 ,  F02D2041/1433 ,  F02M25/0809 ,  F02M26/49 ,  Y02T10/18 ,  Y02T10/42 ,  Y02T10/47

    Abstract: A torque requesting module generates a first torque request for a spark ignition engine based on driver input. A torque conversion module converts the first torque request into a second torque request. A setpoint control module, based on the second torque request, generates a mass of air per cylinder (APC) setpoint, an exhaust gas recirculation (EGR) setpoint, an intake valve phasing setpoint, and an exhaust valve phasing setpoint. A model predictive control (MPC) module: identifies sets of possible target values based on the APC, EGR, intake valve phasing, and exhaust valve phasing setpoints; generates predicted parameters based on a model of the spark ignition engine and the sets of possible target values, respectively; selects one of the sets of possible target values based on the predicted parameters; and sets target values based on the possible target values of the selected one of the sets.

    Abstract translation: 扭矩请求模块基于驱动器输入产生用于火花点火发动机的第一扭矩请求。 转矩转换模块将第一转矩请求转换成第二转矩请求。 基于第二扭矩请求的设定点控制模块产生每缸（APC）设定点，废气再循环（EGR）设定点，进气门相位设定点和排气阀定相设定点的质量。 模型预测控制（MPC）模块：基于APC，EGR，进气门相位和排气门相位设定点来识别可能的目标值集合; 分别基于火花点火发动机的模型和可能的目标值的集合生成预测参数; 基于预测参数选择可能的目标值集合中的一个; 并且基于所选择的一个集合的可能的目标值来设置目标值。

    Airflow control systems and methods using model predictive control
    4.
    发明授权
    Airflow control systems and methods using model predictive control 有权
    气流控制系统和使用模型预测控制的方法

    公开(公告)号：US09376965B2

    公开(公告)日：2016-06-28

    申请号：US13911121

    申请日：2013-06-06

    Applicant: GM Global Technology Operations LLC

    Inventor： Christopher E. Whitney ,  Sharon L. Storch

    IPC: F02D11/10 ,  F02D41/22 ,  F02D41/00 ,  F02M25/08 ,  F02D13/02 ,  F01L1/344 ,  F02D41/12 ,  F02D41/14

    CPC classification number: F02D11/105 ,  F01L1/344 ,  F01L2800/11 ,  F02D13/0219 ,  F02D41/0002 ,  F02D41/005 ,  F02D41/123 ,  F02D41/22 ,  F02D41/221 ,  F02D2041/001 ,  F02D2041/1412 ,  F02D2041/1433 ,  F02M25/0809 ,  F02M26/49 ,  Y02T10/18 ,  Y02T10/42 ,  Y02T10/47

    Abstract: A torque requesting module generates a first torque request for a spark ignition engine based on driver input. A torque conversion module converts the first torque request into a second torque request. A setpoint control module, based on the second torque request, generates a mass of air per cylinder (APC) setpoint, an exhaust gas recirculation (EGR) setpoint, an intake valve phasing setpoint, and an exhaust valve phasing setpoint. A model predictive control (MPC) module: identifies sets of possible target values based on the APC, EGR, intake valve phasing, and exhaust valve phasing setpoints; generates predicted parameters based on a model of the spark ignition engine and the sets of possible target values, respectively; selects one of the sets of possible target values based on the predicted parameters; and sets target values based on the possible target values of the selected one of the sets.

    Abstract translation: 扭矩请求模块基于驱动器输入产生用于火花点火发动机的第一扭矩请求。 转矩转换模块将第一转矩请求转换成第二转矩请求。 基于第二扭矩请求的设定点控制模块产生每缸（APC）设定点，废气再循环（EGR）设定点，进气门相位设定点和排气阀定相设定点的质量。 模型预测控制（MPC）模块：基于APC，EGR，进气门相位和排气门相位设定点来识别可能的目标值集合; 分别基于火花点火发动机的模型和可能的目标值的集合生成预测参数; 基于预测参数选择可能的目标值集合中的一个; 并且基于所选择的一个集合的可能的目标值来设置目标值。

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