首页> 外国专利> Driving state variable estimating method for motor vehicle, involves using non-linear estimation algorithm e.g. sigma point based kalman filter, and mathematical vehicle model for estimating vehicle state variable

Driving state variable estimating method for motor vehicle, involves using non-linear estimation algorithm e.g. sigma point based kalman filter, and mathematical vehicle model for estimating vehicle state variable

机译:用于机动车的驾驶状态变量估计方法,涉及使用非线性估计算法,例如基于sigma点的卡尔曼滤波器和用于估计车辆状态变量的数学车辆模型

摘要

The method involves sensorily determining a driving state variable, and utilizing the driving state variable for evaluation of a non measured motor vehicle state condition. A non-linear estimation algorithm e.g. sigma point based kalman filter, and a mathematical vehicle model are used for estimating the vehicle state variable. A nonlinear tire model is provided in the mathematical vehicle model, and stationary and dynamic tire characteristics are considered in the tire model. An independent claim is also included for a method for regulating or controlling a driving state variable of a vehicle.
机译:该方法包括感测确定行驶状态变量,并且利用该行驶状态变量来评估未测量的机动车状态状况。非线性估计算法,例如基于sigma点的卡尔曼滤波器和数学车辆模型用于估算车辆状态变量。数学车辆模型中提供了非线性轮胎模型,轮胎模型中考虑了静态和动态轮胎特性。还包括一种用于调节或控制车辆的行驶状态变量的方法的独立权利要求。

著录项

  • 公开/公告号DE102006055550A1

    专利类型

  • 公开/公告日2008-05-29

    原文格式PDF

  • 申请/专利权人 ROBERT BOSCH GMBH;

    申请/专利号DE20061055550

  • 发明设计人 FELDT MATTHIAS;ANTONOV SERGIY;

    申请日2006-11-24

  • 分类号B60W40/12;B60W40/06;B60W30/02;

  • 国家 DE

  • 入库时间 2022-08-21 19:49:35

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