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Fixed load voltage calculation

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Lorenz Meier
2014-07-20 16:28:44 +02:00
parent 3935540c7d
commit 264fe884a2
1 changed files with 2 additions and 1 deletions
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3
src/modules/commander/commander_helper.cpp
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@@ -317,7 +317,8 @@ float battery_remaining_estimate_voltage(float voltage, float discharged, float
counter++;
/* remaining charge estimate based on voltage and internal resistance (drop under load) */
float remaining_voltage = (voltage - bat_n_cells * (bat_v_empty - (bat_v_load_drop * throttle_normalized)) / (bat_n_cells * (bat_v_full - bat_v_empty));
float bat_v_full_dynamic = bat_v_full - (bat_v_load_drop * throttle_normalized);
float remaining_voltage = (voltage - (bat_n_cells * bat_v_empty)) / (bat_n_cells * (bat_v_full_dynamic - bat_v_empty));
if (bat_capacity > 0.0f) {
/* if battery capacity is known, use discharged current for estimate, but don't show more than voltage estimate */