mirrors/gnss-sdr
1
0
Fork 0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2025-11-24 19:14:52 +00:00
Code Issues Releases Wiki Activity

bds_b3i: fixing pvt computation for bds b3i single freq solution

Browse Source
This commit is contained in:
Damian Miralles
2019-07-02 18:57:44 -05:00
parent 450bdeda7f
commit 6ba57f0e12
8 changed files with 300 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/algorithms/libs/rtklib/rtklib_conversions.cc
View File

@@ -301,6 +301,9 @@ eph_t eph_to_rtklib(const Beidou_Dnav_Ephemeris& bei_eph)
rtklib_sat.Adot = 0; //only in CNAV;
rtklib_sat.ndot = 0; //only in CNAV;
rtklib_sat.svh = bei_eph.i_SV_health;
rtklib_sat.sva = bei_eph.i_SV_accuracy;
rtklib_sat.code = bei_eph.i_sig_type; /*B1I data*/
rtklib_sat.flag = bei_eph.i_nav_type; /*MEO/IGSO satellite*/
rtklib_sat.iode = static_cast<int32_t>(bei_eph.d_AODE); /* AODE */

5
src/algorithms/libs/rtklib/rtklib_pntpos.cc
View File

@@ -282,6 +282,11 @@ double prange(const obsd_t *obs, const nav_t *nav, const double *azel,
PC = P2 + P1_P2 - ISCl5i;
}
}
if (sys == SYS_BDS)
{
P2 += P2_C2; /* C2->P2 */
PC = P2; // no tgd corrections for B3I
}
else if (sys == SYS_GAL or sys == SYS_GLO or sys == SYS_BDS) // Gal. E5a single freq.
{
P2 += P2_C2; /* C2->P2 */