Intelligent active tracking method of optical frequency hopping lidar detection target for obstacle avoidance in driverless car
The existing driverless car obstacle avoidance active tracking method in the process of fusion with laser radar target is af-fected by the laser radar optical frequency hopping signal scattering,in the signal echo reception accuracy appear serious deviation,lead-ing to decreased obstacle avoidance tracking stability,and causing a serious threat to driverless car driving safety.To solve this problem,starting from the lidar target determination,the optimized target coefficient is established,the disturbance signal is optimized,the dis-turbance deviation data and its parameters are corrected,and the optimized data with the finishing data output effect are synthesized.The simulation test of the proposed method shows that its various performance meets the design expectation setting standard,the relevant re-quirements of practical application and method promotion are satisfied,and the method appears a broad development prospect.
driverless caroptical frequency hoppinglidaractive tracking
万方数据
维普
