In response to perceiving a moving object, one or more possible object paths of the moving object are determined based on the prior movement predictions of the moving object, for example, using a machine-learning model, which may be created based on a large amount of driving statistics of different vehicles. For each of the possible object paths, a set of trajectory candidates is generated based on a set of predetermined accelerations. Each of the trajectory candidates corresponds to one of the predetermined accelerations. A trajectory cost is calculated for each of the trajectory candidates using a predetermined cost function. One of the trajectory candidates having the lowest trajectory cost amongst the trajectory candidates is selected. An ADV path is planned to navigate the ADV to avoid collision with the moving object based on the lowest costs of the possible object paths of the moving object.
METHOD FOR PREDICTING MOVEMENT OF MOVING OBJECTS RELATIVE TO AN AUTONOMOUS DRIVING VEHICLE
29.10.2020
Patent
Elektronische Ressource
Englisch
| IPC: | G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Method for predicting movement of moving objects relative to an autonomous driving vehicle
| Europäisches Patentamt | 2022
Recognition and tracking of 3D moving objects for autonomous vehicle driving
| Kraftfahrwesen | 1995
Recognition and Tracking of 3D Moving Objects for Autonomous Vehicle Driving
| British Library Conference Proceedings | 1995
METHOD FOR DETERMINING EXITING INTERSECTION OF MOVING OBJECTS FOR AUTONOMOUS DRIVING VEHICLES
| Europäisches Patentamt | 2020
Method for determining exiting intersection of moving objects for autonomous driving vehicles
| Europäisches Patentamt | 2021