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METHOD FOR COMPENSATING FOR A MAXIMUM TORQUE IN PREVENTIVE APPROVAL

机译:预防性批准中最大扭矩的补偿方法

摘要

The invention relates to a method for filtering an engine reference torque (Cc) for a motor vehicle, comprising: - a step of determining a reference torque (Cc) corresponding to a driver's desire to accelerate, - a step of calculating a maximum torque (Cmax_c), - a step of determining a preventive torque (Cp) limited by said calculated maximum torque (Cmax_c), characterized in that, during a phase of acceleration of said vehicle, a determined quantity of torque is added to said calculated maximum torque (Cmax_c) to compensate for an underestimate caused by a delay in conversion between an actually achievable maximum torque (Cmax) and said calculated maximum torque (Cmax_c). FIGURE 3
机译:本发明涉及一种用于过滤机动车辆的发动机参考扭矩(Cc)的方法,该方法包括:-确定与驾驶员的加速期望相对应的参考扭矩(Cc)的步骤;-计算最大扭矩( Cmax_c),-确定由所述计算出的最大转矩(Cmax_c)限制的预防转矩(Cp)的步骤,其特征在于,在所述车辆的加速阶段,将确定量的转矩添加到所述计算出的最大转矩( Cmax_c)以补偿由于实际可达到的最大转矩(Cmax)与所述计算出的最大转矩(Cmax_c)之间的转换延迟而引起的低估。图3

著录项

  • 公开/公告号EP3303806A1

    专利类型

  • 公开/公告日2018-04-11

    原文格式PDF

  • 申请/专利权人 PSA AUTOMOBILES S.A.;

    申请/专利号EP20160733649

  • 发明设计人 THOMAS MATHIEU;DESHAYES JULIETTE;

    申请日2016-05-30

  • 分类号F02D41/10;F02D11/10;F02D41/02;

  • 国家 EP

  • 入库时间 2022-08-21 13:17:40

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