21. Drive in lane

22. Drive in lane

This scenario represents a drive-in-lane maneuver, inherited from the drive_in_lane_family_base scenario.

Scenario location: $FTX/env/nvidia/nvdx_lib/ftlx/drive_in_lane_family/drive_in_lane

22.1 Parameters

There are no input parameters

22.2 Metrics

Metrics collected are given below:

22.2.1 Coverage

[Click] The coverage items inherited from the sut.drive_in_lane_family_base scenario are as follows:

Item	Description	Range	Unit/Type
`ftlx_ego_lat_deviation_from_lane_center`	Root mean square of lateral offset from lane center during the in-lane drive	[0..1.5), every: 0.1	m
`ftlx_ego_avg_lane_width`	Average lane width over the in-lane drive interval	[2..5), every: 0.5	m
`ftlx_ego_min_lane_width`	Minimum lane width encountered during the in-lane drive	[2..5), every: 0.5	m
`ftlx_ego_max_lane_width`	Maximum lane width encountered during the in-lane drive	[2..5), every: 0.5	m
`ftlx_ego_lane_marking_type_outer`	Type of lane boundary marking to the right of the lane center at the start of the the Ego's in-lane drive	none, solid, broken, solid_solid, solid_broken, broken_solid, broken_broken, botts_dots, grass, curb, edge	line_kind
`ftlx_ego_lane_marking_type_inner`	Type of lane boundary marking to the left of the lane center at the start of the the Ego's in-lane drive	none, solid, broken, solid_solid, solid_broken, broken_solid, broken_broken, botts_dots, grass, curb, edge	line_kind
`ftlx_ego_std_dev_speed`	Standard deviation of the Ego's speed during the in-lane drive	[0..10), every: 1.0	kph
`ftlx_number_of_lanes_at_start`	Number of driving lanes at the start of the scenario	[1..7), every: 1.0	int
`ftlx_number_of_lanes_at_end`	Number of driving lanes at the end of the scenario	[1..7), every: 1.0	int
`ftlx_ego_start_lane_position`	Ego's start lane position (innermost, outermost, middle)	innermost, outermost, middle	lane_relative_side
`ftlx_ego_end_lane_position`	Ego's end lane position (innermost, outermost, middle)	innermost, outermost, middle	lane_relative_side
`ftlx_ego_max_lat_acceleration`	Maximum absolute lateral acceleration during the in-lane drive	[0..5), every: 1.0	mpsps

[Click] The coverage items inherited from the sut.nvdx_lib_base scenario are as follows:

Item	Description	Range	Unit/Type
`ftlx_ego_speed_at_start`	Initial speed of the Ego at the start of the scenario	[0..150), every: 10.0	kph
`ftlx_ego_speed_at_end`	Final speed of the Ego at the end of the scenario	[0..150), every: 10.0	kph
`ftlx_ego_lane_width_at_start`	Width of the Ego's lane at the start of the scenario	[2..5), every: 0.5	m
`ftlx_ego_lane_width_at_end`	Width of the Ego's lane at the end of the scenario	[2..5), every: 0.5	m
`ftlx_ego_min_speed`	Lowest speed of the Ego during the scenario	[0..150), every: 10.0	kph
`ftlx_ego_max_speed`	Highest speed of the Ego during the scenario	[0..150), every: 10.0	kph
`ftlx_ego_avg_speed`	Average speed of the Ego during the scenario	[0..150), every: 10.0	kph
`ftlx_ego_min_lon_acceleration`	Maximum deceleration of the Ego during the scenario	[-10..0), every: 1.0	mpsps
`ftlx_ego_max_lon_acceleration`	Maximum acceleration of the Ego during the scenario	[0..20), every: 1.0	mpsps
`ftlx_ego_maneuver_family`	L0 maneuver family of the Ego	none, change_lane, drive_in_lane, nav_intersection, nudge	maneuver_family_type

22.2.2 KPI

[Click] The KPIs inherited from the sut.nvdx_lib_base scenario are as follows:

Item	Description	Range	Unit/Type
`ftlx_ego_distance_traveled_during_interval`	Total distance traveled by the Ego during the interval		m
`ftlx_interval_duration`	Duration of the interval		s
`is_finished`	Is finished with SUT state information	true, false	bool
`is_sampled`	Is sampled with SUT state information during the interval	true, false	bool
`is_started`	Is started with SUT state information	true, false	bool
`is_valid_lane_position_at_start`	Is valid lane position at start	true, false	bool
`is_valid_lane_position_at_end`	Is valid lane position at end	true, false	bool
`is_valid_lane_position_at_interval`	Is valid lane position at interval	true, false	bool