Motion-characteristic based object classification for automated vehicle
View Patent ↗An object-classification system for an automated vehicle includes an object-detector and a controller. The object-detector may be a camera, radar, lidar or any combination thereof. The object-detector detects an object proximate to a host-vehicle. The controller is in communication with the object-detector. The controller is configured to determine a density of the object based on a motion-characteristic of the object caused by air-movement proximate to the object, and operate the host-vehicle to avoid striking the object with the host-vehicle when the density of the object is classified as dense.
1. An object-classification system for an automated vehicle, said system comprising:
an object-detector that detects an object proximate to a host-vehicle; and
a controller in communication with the object-detector, said controller configured to characterize a density of the object based on a motion-characteristic of the object caused by air-movement proximate to the object, and operate the host-vehicle to avoid striking the object with the host-vehicle when the density of the object is classified as dense.
2. The system in accordance with claim 1 , wherein the air-movement proximate to the object is determined based on a steering-correction necessary to keep the host-vehicle centered in a roadway.
3. The system in accordance with claim 1 , wherein the air-movement proximate to the object is determined based on movement of an other-object proximate to the roadway.
4. The system in accordance with claim 1 , wherein the air-movement proximate to the object is determined based on air-displacement-model of an other-vehicle passing near the object.
5. The system in accordance with claim 4 , wherein the air-displacement-model of the other-vehicle is characterized by a size of the other-vehicle, a speed of the other-vehicle, and a distance between the other-vehicle and the object.