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Use the right conversion factor and multiply the accelrations by dt.

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ehofman 2004-10-20 09:47:37 +00:00
parent dfb822e461
commit 133a7d4271
1 changed files with 2 additions and 2 deletions
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4
src/FDM/SP/ACMS.cxx
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@ -78,9 +78,9 @@ void FGACMS::update( double dt ) {
sgSetVec3(accel_ned, acc_lon, acc_lat, acc_down); sgSetVec3(accel_ned, acc_lon, acc_lat, acc_down);
double accel = sgLengthVec3 (accel_ned) * SG_FEET_TO_METER; double accel = sgLengthVec3 (accel_ned) * SG_FEET_TO_METER;
double velocity = (_speed->getDoubleValue() * SG_FEET_TO_METER) * accel; double velocity = (_speed->getDoubleValue() * SG_KT_TO_MPS) * accel * dt;
double dist = cos (pitch) * velocity * dt; double dist = cos (pitch) * velocity * dt;
double kts = velocity * SG_MPS_TO_KMH * SG_KMH_TO_MPS * SG_MPS_TO_KT; double kts = velocity * SG_MPS_TO_KT;
_set_V_equiv_kts( kts ); _set_V_equiv_kts( kts );
_set_V_calibrated_kts( kts ); _set_V_calibrated_kts( kts );
_set_V_ground_speed( kts ); _set_V_ground_speed( kts );