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Science/mind_the_drift.tl

Mission ID: mind_the_drift

Mission Path: Science/mind_the_drift.tl

This mission drifts level at a depth while running the backseat and sending acomms data. Originally it was written for the Big Business of getting ayeris images transferred over the acomms link. The Drift: You start sinking, better grab an oar and row. And please take a path that you know You start thinking, making up the images as you go, as you go.

Arguments

MissionTimeout

MissionTimeout = 120 minute

Maximum duration of mission

NeedCommsTime

NeedCommsTime = 60 minute

How often to surface for commumications

AcousticModemCommsInterval

AcousticModemCommsInterval = 5 minute

How often to trigger acoustic modem communications

Depth

Depth = 35 meter

How deep to drift.

DepthDeadband

DepthDeadband = 1 meter

How much vertical drift from the specified depth is allowed durnig the mission.

ApproachSpeed

ApproachSpeed = 1 meter_per_second

Enables vehicle thruster at the commanded speed to reach target depth (set to 0 m/s to drift).

ApproachDepthTimeout

ApproachDepthTimeout = 20 minute

Maximum wait time for the vehicle to reach the targeted depth.

ApproachPitchLimit

ApproachPitchLimit = 20 degree

Max vehicle pitch (+/-) when decending from the surface.

MinAltitude

MinAltitude = 5 meter

MaxDepth

MaxDepth = 52 meter

MinOffshore

MinOffshore = 2 kilometer

CheckDepths

CheckDepths = 1 bool

PowerBackseat

PowerBackseat = 1 bool

Set to false to disable backseat

Output

None defined

Inserts

Insert/Science.tl

Insert/NeedComms.tl

Insert/StandardEnvelopes.tl

Insert/AcousticModemComms.tl

redefineArg CommsInterval = AcousticModemCommsInterval

Insert/BackseatDriver.tl

Insert/PowerOnly.tl

Invoked Module Behaviors

Guidance:Buoyancy

Guidance:Execute

Guidance:Pitch

Guidance:Point

Guidance:SetSpeed

Guidance:Wait