Distance, velocity, acceleration LiDAR Test experiment for LiDAR development. dt z v a t dt dt2 temp1 v_time a_time z t t dt dt 2 dt2 t dt2 temp1 temp1 dt2 v_time z temp1 temp1 dt v v_time dt dt 2 dt2 t dt2 temp1 temp1 dt2 a_time v temp1 temp1 dt a t z t v t a t z t v t a