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Tools: Define momentum drag

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Paul Riseborough 2020-11-29 09:54:56 +11:00 committed by Andrew Tridgell
parent a907c10733
commit e835da41fa
1 changed files with 9 additions and 2 deletions
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11
Tools/autotest/models/Callisto.json
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@ -18,7 +18,6 @@
"refTempC" : 25, # degrees C "refTempC" : 25, # degrees C
"refBatRes" : 0.024, # BAT.Res from log "refBatRes" : 0.024, # BAT.Res from log
# full battery voltage # full battery voltage
"maxVoltage" : 50.4, "maxVoltage" : 50.4,
@ -47,5 +46,13 @@
"spin_max" : 0.975, "spin_max" : 0.975,
# maximum motor slew rate, or zero to disable # maximum motor slew rate, or zero to disable
"slew_max" : 75 "slew_max" : 75,
# total effective disc area in sq m for 4 x 30 inch diameter rotors
# coaxial rotors count as a single rotor for this parameter)
"disc_area" : 1.82,
# momentum drag coefficient
# ratio of momentum drag realtive to a ducted rotor of the same effective disc area
"mdrag_coef" : 0.10
} }