There are a number of ways to generate and control traffic flow in CARLA. For example, running a script generate_traffic.py Dynamic vehicles and pedestrians can be generated. For finer control, the behavior of NPCs (non-player characters) can be adjusted through the Traffic Manager API. Example:tm = client.get_trafficmanager()
tm.set_desired_speed(vehicle, 30.0) # 设置车速为 30 km/h
tm.set_percentage_random_left_lanechange(vehicle, 20.0) # 20% 概率随机左换道
Traffic Manager allows you to set parameters such as speed and lane changing behavior of NPCs to simulate more realistic traffic scenarios.
This answer comes from the articleCARLA: an open source autonomous driving research simulatorThe
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