Patent ID: 11933616
Assignee: SHENZHEN GUDSEN TECHNOLOGY CO., LTD
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 13:
14. The method of claim 13, wherein the historical road profile of the ground indicative of vertical displacements is in a spatial domain and the current road profile of the ground comprising the plurality of vertical displacement signals is in a temporal domain, and wherein the method further comprises:
converting, by the data processing system, via a buffer on the vehicle, the current road profile from the temporal domain to the spatial domain using (i) the plurality of vertical displacement signals of the current road profile, (ii) a plurality of timestamps corresponding to the plurality of vertical displacement signals, and (iii) the longitudinal velocity data of the vehicle received via the one or more sensors; and
comparing, by the data processing system, responsive to converting the current road profile from the temporal domain to the spatial domain, the historical road profile with the current road profile in the spatial domain at the second location that aligns with the lateral deviation to determine the match.