The invention discloses a system for estimating vehicle speed based on data fusion. A system for estimating lateral and longitudinal speeds of a vehicle includes a plurality of sensors for monitoring data indicative of a driving state of the vehicle and one or more controllers in electronic communication with the plurality of sensors. The one or more controllers execute instructions to receive the data indicative of the driving state of the vehicle from the plurality of sensors. The one or more controllers estimate at least one initial estimated state of the vehicle based on the data indicative of the driving state of the vehicle. The one or more controllers fuse the data indicative of the driving state of the vehicle with the at least one initial estimated state of the vehicle to determine the lateral and longitudinal speeds of the vehicle based on a single state estimation scheme.

    本发明公开了用于基于数据融合来估计车辆速度的系统。用于估计车辆的横向速度和纵向速度的系统包括用于监测指示所述车辆的行驶状态的数据的多个传感器以及与所述多个传感器进行电子通信的一个或多个控制器。所述一个或多个控制器执行指令以从所述多个传感器接收指示所述车辆的所述行驶状态的所述数据。所述一个或多个控制器基于指示所述车辆的所述行驶状态的所述数据来估计所述车辆的至少一种初始估计状态。所述一个或多个控制器将指示所述车辆的所述行驶状态的所述数据与所述车辆的所述至少一种初始估计状态融合在一起,以基于单一状态估计方案来确定所述车辆的所述横向速度和纵向速度。


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    Title :

    SYSTEM FOR ESTIMATING VEHICLE SPEED BASED ON DATA FUSION


    Additional title:

    用于基于数据融合来估计车辆速度的系统


    Contributors:

    Publication date :

    2023-12-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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