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355. Object on ego lane evaluation scenario

In the object_on_ego_lane evaluation scenario, an object is located close to the Ego, on the Ego lane.

Scenario location: $FTX/logiq/scenario_library_post_match/plain_objects/object_on_ego_lane

Actor Description Type Depiction
ego Vehicle under test vehicle
object Object that is on Ego lane plain_object
Figure 1: Object On Ego Lane

355.1 Scenario phases

The phase descriptions are as follows:

355.1.1 object_ahead_of_ego

Ego: The Ego is driving and maintains a distance of at least minimal_distance_away_from_junction_start from the start of any junction.

object: The object is located on the Ego lane with a maximal distance of max_distance_ahead_of_ego from the Ego.

355.2 Parameters

Use these parameters to constrain the scenario. If you do not set a specific value, the default value will be used.

Parameter Type Description Default value
max_distance_ahead_of_ego length Maximal distance of the object from the Ego during the scenario. 10m
minimal_distance_away_from_junction_start length A negative offset from the start of the junction. If the Ego is within this offset (e.g., -5 meters indicates 5 meters before the junction start), the scenario will not be captured. -5m

355.3 Metrics

355.3.1 Coverage

Item Description Range Unit/Type
min_distance_from_object The minimal closest-to-closest euclidean distance between the Ego and the object throughout the match interval [0..2), every: 0.5 m
object_max_speed The maximal speed of the object throughout the match interval [0..20), every: 5.0 mph
object_conflict_mode The object conflict mode is determined by the object's classification and its interaction with the Ego's path UNDEFINED, VRU_LD_nearside, VRU_LD_farside, LF_SDLI, LF_ODLI, moving_fod_LD_farside, SCP_MFCRD, animal_LD_farside, animal_LD_nearside, fod_in_lane, animal_in_lane object_conflict_mode
[Click] The coverage items inherited from the sut.logiq_base_object_scenario scenario are as follows:
Item Description Range Unit/Type
object_kind Object kind of object, as derived from Foretify object, person, cyclist, vehicle, truck, trailer, fod, animal, sign, bus, motorcycle, emergency_vehicle, stationary_vehicle evaluation_object_kind
[Click] The coverage items inherited from the sut.logiq_base_scenario scenario are as follows:
Item Description Range Unit/Type
ego_speed_at_start Longitudinal speed of the Ego at the start of the scenario [0..160), every: 10.0 mph

355.3.2 KPI

[Click] The KPIs inherited from the sut.logiq_base_object_scenario scenario are as follows:
Item Description Range Unit/Type
object_tracking_id The tracking id of the object as described in the object list data. If the data comes from a generative run, the UID will be used string
[Click] The KPIs inherited from the sut.logiq_base_scenario scenario are as follows:
Item Description Range Unit/Type
ego_max_lon_acceleration Maximum acceleration of the Ego throughout the scenario mpsps
ego_min_lon_acceleration Minimum acceleration of the Ego throughout the scenario mpsps
ego_min_speed Minimum longitudinal speed of the Ego throughout the scenario mph
ego_avg_speed Average longitudinal speed of the Ego throughout the scenario mph
ego_max_speed Maximum longitudinal speed of the Ego throughout the scenario mph
interval_duration Interval duration of the scenario s