World_sumo module¶
used to describe the sumo world information
- class World_sumo.Intersection(id, world, phases)¶
Bases:
object- Intersection Class is mainly used for describing crossing information
and defining acting methods
- get_current_phase()¶
- Returns
- observe(step_length, distance)¶
- Parameters
step_length –
distance –
- Returns
- prep_phase(new_phase)¶
- Parameters
new_phase –
- Returns
- pseudo_step(action)¶
- Parameters
action –
- Returns
- reset()¶
- Returns
- class World_sumo.World(sumo_config, placeholder=0)¶
Bases:
objectWorld Class to describe the agent’s environment
- generate_valid_phase()¶
- Returns
- get_average_travel_time()¶
- Returns
[real travel time, planned travel time(aligned with Cityflow)]
- get_cur_phase()¶
- Returns
- get_cur_throughput()¶
- Returns
- get_current_time()¶
- Returns
- get_info(info)¶
- Parameters
info –
- Returns
- get_lane_delay()¶
- Returns
- get_lane_queue_length()¶
- Returns
- get_lane_vehicle_count()¶
- Returns
- get_lane_vehicles()¶
- Returns
- get_lane_waiting_time_count()¶
- Returns
- get_lane_waiting_vehicle_count()¶
- Returns
- get_plan_depart_time()¶
Get planned depart time for all vehicles appeared in sumo.rou.xml file. In SUMO and Cityflow, travel time = arriving time-planned depart time. Note: Not real depart time, but planned depart time. return: planned depart time of all vehicles.
- get_pressure()¶
- get_vehicles()¶
- Returns
- reset()¶
- Returns
- step(action=None)¶
- Parameters
action –
- Returns
- step_sim()¶
- Returns
- subscribe(fns)¶
- Parameters
fns –
- Returns
- World_sumo.create_yellows(phases, yellow_length)¶
- Parameters
phases –
yellow_length –
- Returns