diff options
Diffstat (limited to 'ao-tools/ao-view/aoview_state.c')
| -rw-r--r-- | ao-tools/ao-view/aoview_state.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ao-tools/ao-view/aoview_state.c b/ao-tools/ao-view/aoview_state.c index f75066dd..f8f01685 100644 --- a/ao-tools/ao-view/aoview_state.c +++ b/ao-tools/ao-view/aoview_state.c @@ -105,6 +105,7 @@ aoview_state_derive(struct aodata *data, struct aostate *state) double new_height; double height_change; double time_change; + double accel_counts_per_mss; int tick_count; state->report_time = aoview_time(); @@ -123,8 +124,9 @@ aoview_state_derive(struct aodata *data, struct aostate *state) state->height = new_height; if (time_change) state->baro_speed = (state->baro_speed * 3 + (height_change / time_change)) / 4.0; - state->acceleration = (data->ground_accel - data->flight_accel) / 27.0; - state->speed = data->flight_vel / 2700.0; + accel_counts_per_mss = ((data->accel_minus_g - data->accel_plus_g) / 2.0) / 9.80665; + state->acceleration = (data->ground_accel - data->flight_accel) / accel_counts_per_mss; + state->speed = data->flight_vel / (accel_counts_per_mss * 100.0); state->temperature = ((data->temp / 32767.0 * 3.3) - 0.5) / 0.01; state->drogue_sense = data->drogue / 32767.0 * 15.0; state->main_sense = data->main / 32767.0 * 15.0; |