Review of Automatic Parking and Research Progress of Motion Planning
The dramatic increase in car ownership,contrasted with the inadequate development of urban parking infrastructure,has led to significant parking challenges.Such challenges,including limited parking spaces and restricted parking areas,severely hinder the efficacy of vehicular travel.Automated parking,distinguished by its low velocity and advanced autonomy in certain environments,emerges as the forefront product in the realm of autonomous driving.The development status and trend of automatic parking market at home and abroad were analyzed,and the planning and decision module of parking system was mainly discussed.The importance of motion planning was emphasized,which directly affects the quality of vehicle driving.The research results at home and abroad were reviewed,including curve interpolation,random sampling,graph search,intelligent algorithm and numerical optimization method.Furthermore,the advantages and limitations of different path planning were analyzed.In conclusion,the future integration and development direction of automatic parking technology were prospected.
NETL
NSTL
万方数据
