Multi-sensor data fusion method for intelligent network connection vehicle controller

The invention discloses a multi-sensor data fusion method for an intelligent network connection vehicle controller. The method comprises the steps of presetting basic weights of sensors and carrying out filtering correction on sensor data acquired by all the sensors; determining an effective data fusion set of sensors to screen data, further obtaining a dynamic weight value through similarity measurement, finally calculating a comprehensive weight according to the basic weights and the dynamic weight, and carrying out weighted fusion calculation on different sensor data according to the comprehensive weight to obtain fusion data of a plurality of sensors. According to the method, filtering correction is carried out on the obtained data, so that the accuracy of the input data is ensured, and the later calculation amount is reduced through screening of effective data; according to the data fusion method adopted in the invention, by setting the dynamic weight, the data fusion weight of different sensors can be a