larcfm::GenericIntentBands Class Reference

#include <GenericIntentBands.h>

Inheritance diagram for larcfm::GenericIntentBands:

Public Member Functions
virtual void	setOwnship (const Position &s, const Velocity &v, double time, const std::string &tunit)=0
virtual void	setOwnshipLL (double lat, double lon, const std::string &hunit, double alt, const std::string &vunit, double trk, const std::string &trkunit, double gs, const std::string &gsunit, double vs, const std::string &vsunit, double time, const std::string &tunit)=0
virtual void	setOwnshipXYZ (double sx, double sy, const std::string &hpunit, double sz, const std::string &vpunit, double vx, double vy, const std::string &hvunit, double vz, const std::string &vvunit, double time, const std::string &tunit)=0
virtual bool	addTraffic (const Plan &fp)=0
Public Member Functions inherited from larcfm::GenericBands
virtual bool	isLatLon () const =0
virtual void	setLookaheadTime (double t, const std::string &unit)=0
virtual double	getLookaheadTime (const std::string &unit) const =0
virtual void	setMaxGroundSpeed (double gs, const std::string &unit)=0
virtual double	getMaxGroundSpeed (const std::string &unit) const =0
virtual void	setMaxVerticalSpeed (double vs, const std::string &unit)=0
virtual double	getMaxVerticalSpeed (const std::string &unit) const =0
virtual void	clear ()=0
virtual int	trackLength ()=0
virtual Interval	track (int i, const std::string &unit)=0
virtual BandsRegion::Region	trackRegion (int i)=0
virtual BandsRegion::Region	regionOfTrack (double trk, const std::string &unit)=0
virtual int	groundSpeedLength ()=0
virtual Interval	groundSpeed (int i, const std::string &unit)=0
virtual BandsRegion::Region	groundSpeedRegion (int i)=0
virtual BandsRegion::Region	regionOfGroundSpeed (double gs, const std::string &unit)=0
virtual int	verticalSpeedLength ()=0
virtual Interval	verticalSpeed (int i, const std::string &unit)=0
virtual BandsRegion::Region	verticalSpeedRegion (int i)=0
virtual BandsRegion::Region	regionOfVerticalSpeed (double vs, const std::string &unit)=0
virtual std::string	toString () const =0

Detailed Description

This provides an interface to classes for various conflict prevention bands. The input to these objects is the position and velocity of the ownship, the output is ranges of guidance maneuvers: track angles, ground speeds, and vertical speeds.

Member Function Documentation

addTraffic()

virtual bool larcfm::GenericIntentBands::addTraffic ( const Plan &  fp )

pure virtual

Add a traffic aircraft to this set of the conflict prevention bands. Whether the position are specified in Latitude/longitude or cartesian and the velocities are specified in track, ground speed, or cartesian depends on the setLatLon() and setTrackVelocity() methods. No traffic aircraft can be added until the ownship is set (see setOwnship()).

Parameters

fp	intent plan for traffic. This may be either in nmi or latlong.

Returns

false if no ownship has been set or there is a latlon mismatch

Implemented in larcfm::IntentBands.

setOwnship()

virtual void larcfm::GenericIntentBands::setOwnship ( const Position &  s, const Velocity &  v, double  time, const std::string &  tunit  )

pure virtual

Specify the ownship's position and velocity. Once the ownship is set, any existing 'band' information is cleared. This also sets the coordinate frame for this object.

Parameters

s	ownship position
v	ownship velocity
time	current time

Implemented in larcfm::IntentBands.

setOwnshipLL()

virtual void larcfm::GenericIntentBands::setOwnshipLL ( double  lat, double  lon, const std::string &  hunit, double  alt, const std::string &  vunit, double  trk, const std::string &  trkunit, double  gs, const std::string &  gsunit, double  vs, const std::string &  vsunit, double  time, const std::string &  tunit  )

pure virtual

Specify the ownship's position and velocity. Once the ownship is set, any existing 'band' information is cleared. This also sets the bands object to the lat/lon coordinate frame.

Parameters

lat	north latitude [deg] of ownship
lon	east longitude [deg] of ownship
alt	altitude [feet] of ownship
trk	track angle [degrees clockwise from true north] of ownship
gs	ground speed [knot] of ownship
vs	vertical speed [feet/min] of ownship
time	current time

Implemented in larcfm::IntentBands.

setOwnshipXYZ()

virtual void larcfm::GenericIntentBands::setOwnshipXYZ ( double  sx, double  sy, const std::string &  hpunit, double  sz, const std::string &  vpunit, double  vx, double  vy, const std::string &  hvunit, double  vz, const std::string &  vvunit, double  time, const std::string &  tunit  )

pure virtual

Specify the ownship's position and velocity. Once the ownship is set, any existing 'band' information is cleared. This also sets the bands object to the Euclidean coordinate frame.

Parameters

sx	x position [nmi] of ownship
sy	y position [nmi] of ownship
sz	z position [feet] of ownship
vx	x speed component [knot] of ownship
vy	y speed component [knot] of ownship
vz	z speed component [feet/min] of ownship
time	current time

Implemented in larcfm::IntentBands.

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The documentation for this class was generated from the following file:

• Modules/ACCoRD/inc/GenericIntentBands.h