ROAD SURFACE TERRAIN RECOGNITION METHOD AND APPARATUS BASED ON SUSPENSION VIBRATION SIGNAL, AND STORAGE MEDIUM

摘要

Disclosed are a road surface terrain recognition method and apparatus based on a suspension vibration signal, and a storage medium. The method comprises: acquiring vibration signal data of a vehicle suspension that is currently collected by a suspension sensor during the traveling process of a vehicle; and when the sequence length of vibration signal data that is accumulated this time and is to be subjected to feature recognition reaches a preset data interception width of a sliding window, taking the vibration signal data that is accumulated this time and is to be subjected to feature recognition as an input quantity, and inputting same into a preset road surface terrain recognition model, so as to recognize a road surface terrain feature, thereby obtaining a recognition result of a road surface terrain. The present invention can effectively solve the problems in the prior art of a road surface terrain recognition result not being accurate enough, and too many computing resources being occupied.