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Inject Iono and UTC data into RTKLIB solution

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This commit is contained in:
Carles Fernandez
2019-07-10 12:59:39 +02:00
parent 4adb05570a
commit 880818d420
1 changed files with 84 additions and 9 deletions
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93
src/algorithms/PVT/libs/rtklib_solver.cc
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@@ -798,25 +798,100 @@ bool Rtklib_Solver::get_PVT(const std::map<int, Gnss_Synchro> &gnss_observables_
{ {
int result = 0; int result = 0;
int sat = 0; int sat = 0;
nav_t nav_data; nav_t nav_data{};
nav_data.eph = eph_data.data(); nav_data.eph = eph_data.data();
nav_data.geph = geph_data.data(); nav_data.geph = geph_data.data();
nav_data.n = valid_obs; nav_data.n = valid_obs;
nav_data.ng = glo_valid_obs; nav_data.ng = glo_valid_obs;
if (gps_iono.valid)
for (auto &i : nav_data.lam)
{ {
i[0] = SPEED_OF_LIGHT / FREQ1; // L1/E1 nav_data.ion_gps[0] = gps_iono.d_alpha0;
i[1] = SPEED_OF_LIGHT / FREQ2; // L2 nav_data.ion_gps[1] = gps_iono.d_alpha1;
i[2] = SPEED_OF_LIGHT / FREQ5; // L5/E5 nav_data.ion_gps[2] = gps_iono.d_alpha2;
nav_data.ion_gps[3] = gps_iono.d_alpha3;
nav_data.ion_gps[4] = gps_iono.d_beta0;
nav_data.ion_gps[5] = gps_iono.d_beta1;
nav_data.ion_gps[6] = gps_iono.d_beta2;
nav_data.ion_gps[7] = gps_iono.d_beta3;
}
if (!(gps_iono.valid) and gps_cnav_iono.valid)
{
nav_data.ion_gps[0] = gps_cnav_iono.d_alpha0;
nav_data.ion_gps[1] = gps_cnav_iono.d_alpha1;
nav_data.ion_gps[2] = gps_cnav_iono.d_alpha2;
nav_data.ion_gps[3] = gps_cnav_iono.d_alpha3;
nav_data.ion_gps[4] = gps_cnav_iono.d_beta0;
nav_data.ion_gps[5] = gps_cnav_iono.d_beta1;
nav_data.ion_gps[6] = gps_cnav_iono.d_beta2;
nav_data.ion_gps[7] = gps_cnav_iono.d_beta3;
}
if (galileo_iono.ai0_5 != 0.0)
{
nav_data.ion_gal[0] = galileo_iono.ai0_5;
nav_data.ion_gal[1] = galileo_iono.ai1_5;
nav_data.ion_gal[2] = galileo_iono.ai2_5;
nav_data.ion_gal[3] = 0.0;
}
if (beidou_dnav_iono.valid)
{
nav_data.ion_cmp[0] = beidou_dnav_iono.d_alpha0;
nav_data.ion_cmp[1] = beidou_dnav_iono.d_alpha1;
nav_data.ion_cmp[2] = beidou_dnav_iono.d_alpha2;
nav_data.ion_cmp[3] = beidou_dnav_iono.d_alpha3;
nav_data.ion_cmp[4] = beidou_dnav_iono.d_beta0;
nav_data.ion_cmp[5] = beidou_dnav_iono.d_beta0;
nav_data.ion_cmp[6] = beidou_dnav_iono.d_beta0;
nav_data.ion_cmp[7] = beidou_dnav_iono.d_beta3;
}
if (gps_utc_model.valid)
{
nav_data.utc_gps[0] = gps_utc_model.d_A0;
nav_data.utc_gps[1] = gps_utc_model.d_A1;
nav_data.utc_gps[2] = gps_utc_model.d_t_OT;
nav_data.utc_gps[3] = gps_utc_model.i_WN_T;
}
if (!(gps_utc_model.valid) and gps_cnav_utc_model.valid)
{
nav_data.utc_gps[0] = gps_cnav_utc_model.d_A0;
nav_data.utc_gps[1] = gps_cnav_utc_model.d_A1;
nav_data.utc_gps[2] = gps_cnav_utc_model.d_t_OT;
nav_data.utc_gps[3] = gps_cnav_utc_model.i_WN_T;
}
if (glonass_gnav_utc_model.valid)
{
nav_data.utc_glo[0] = glonass_gnav_utc_model.d_tau_c; // ??
nav_data.utc_glo[1] = 0.0; // ??
nav_data.utc_glo[2] = 0.0; // ??
nav_data.utc_glo[3] = 0.0; // ??
}
if (galileo_utc_model.A0_6 != 0.0)
{
nav_data.utc_gal[0] = galileo_utc_model.A0_6;
nav_data.utc_gal[1] = galileo_utc_model.A1_6;
nav_data.utc_gal[2] = galileo_utc_model.t0t_6;
nav_data.utc_gal[3] = galileo_utc_model.WNot_6;
}
if (beidou_dnav_utc_model.valid)
{
nav_data.utc_cmp[0] = beidou_dnav_utc_model.d_A0_UTC;
nav_data.utc_cmp[1] = beidou_dnav_utc_model.d_A1_UTC;
nav_data.utc_cmp[2] = 0.0; // ??
nav_data.utc_cmp[3] = 0.0; // ??
}
for (auto &lambda_ : nav_data.lam)
{
lambda_[0] = SPEED_OF_LIGHT / FREQ1; // L1/E1
lambda_[1] = SPEED_OF_LIGHT / FREQ2; // L2
lambda_[2] = SPEED_OF_LIGHT / FREQ5; // L5/E5
// Keep update on sat number // Keep update on sat number
sat++; sat++;
if (sat > NSYSGPS + NSYSGLO + NSYSGAL + NSYSQZS and sat < NSYSGPS + NSYSGLO + NSYSGAL + NSYSQZS + NSYSBDS) if (sat > NSYSGPS + NSYSGLO + NSYSGAL + NSYSQZS and sat < NSYSGPS + NSYSGLO + NSYSGAL + NSYSQZS + NSYSBDS)
{ {
i[0] = SPEED_OF_LIGHT / FREQ1_BDS; // B1I lambda_[0] = SPEED_OF_LIGHT / FREQ1_BDS; // B1I
i[1] = SPEED_OF_LIGHT / FREQ3_BDS; // B3I lambda_[1] = SPEED_OF_LIGHT / FREQ3_BDS; // B3I
i[2] = SPEED_OF_LIGHT / FREQ5; // L5/E5 lambda_[2] = SPEED_OF_LIGHT / FREQ5; // L5/E5
} }
} }