Research Article
Design and Real-Time Implementation of a 3-Stage CnW Heading System on an Ubuntu Linux-Embedded Board
(i) If Invalid then “FIXGi_class = 0” | (ii) If GPS mode or Standard Positioning Service then “FIXGi_class = 1” | (iii) If Differential GPS mode (DGPS) then “FIXGi_class = 2” | (iv) If Precise Positioning System then “FIXGi_class = 3” | (v) If Real Time Kinematics then “FIXGi_class = 4” | (vi) If Float Real Time Kinematics then “FIXGi_class = 5” | (vii) If Estimated Fix or Dead Reckoning then “FIXGi_class = 6” | (viii) If Manual Input mode then “FIXGi_class = 7” | (ix) If Simulation mode then “FIXGi_class = 8” |
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