asic1984
Full Member level 5
hi
there is a sentence in NMEA protocol which is use for autopilot:
is the last field represents the required angle that i must turn from current position to reach the required destination ,and the steer right or left represent direction of this angle?
if this is not correct can someone guide me to how to achieve that
thanks for help
there is a sentence in NMEA protocol which is use for autopilot:
$GPAPB,A,A,0.10,R,N,V,V,011,M,DEST,011,M,011,M*82
where:
APB Autopilot format B
A Loran-C blink/SNR warning, general warning
A Loran-C cycle warning
0.10 cross-track error distance
R steer Right to correct (or L for Left)
N cross-track error units - nautical miles (K for kilometers)
V arrival alarm - circle
V arrival alarm - perpendicular
011,M magnetic bearing, origin to destination
DEST destination waypoint ID
011,M magnetic bearing, present position to destination
011,M magnetic heading to steer (bearings could True as 033,T)
is the last field represents the required angle that i must turn from current position to reach the required destination ,and the steer right or left represent direction of this angle?
if this is not correct can someone guide me to how to achieve that
thanks for help