#1 [↑][↓]  02-10-2018 00:07:00

Voleo
Nouveau pilote
Date d'inscription: 31-05-2012
Renommée :   

[P3D]Augmenter le RPM d'un moteur et modifier l'affichage sur la gauge

Bonjour à tous,

J'ai acheté un avion assez sympa, c'est le Dash 8 de Virtualcol. Je trouve que virtualcol ne fait pas des avions très poussés au niveau du design et des systèmes...mais c'est les seuls sur le marché à faire un Dash 8 100 avec VC correct (les freewares ne m'ont pas convaincus).

Cependant, j'ai remarqué un petit bug qui m'agace. Le RPM maxi de cet avion est sensé être 1200 RPM au décollage. Or, lorsqu'on le pousse à fond, la gauge n'affiche que "90" au maximum.

Sauriez-vous s'il s'agit d'un problème de gauge ou de aircraft .cfg ?

Si c'est un problème de cfg, quelles sont les valeurs à modifier afin d'augmenter le RPM, en espérant que cela se reflète sur la gauge.

Voici un extrait du cfg de l'avion :

[General]
atc_type = DeHavilland
atc_model = DH8A
editable = 1
performance =
Category=airplane

[ground_reaction]
main_gear_static_compression = 0.8       
center_gear_static_compression = 0.8           
main_gear_damping_ratio = 1.0       
center_gear_damping_ratio = 1.0

[WEIGHT_AND_BALANCE]
max_gross_weight = 34500.000
empty_weight = 22600.00

reference_datum_position     = 0.500, 0.000, 0.000
empty_weight_CG_position     = 0.500, 0.000, 0.000

max_number_of_stations = 35    ; Payload  weight (lbs), longitudinal, lateral, vertical positions from datum (feet)
station_load.0 = 3650,0,0,0    ; total weight


;Moments of Inertia
empty_weight_pitch_MOI  = 148685.679
empty_weight_roll_MOI   = 87318.1818
empty_weight_yaw_MOI    = 183177.403
empty_weight_coupled_MOI =  0.000
CG_forward_limit =  0.000
CG_aft_limit =  1.000


[flight_tuning]
cruise_lift_scalar      = 1.000
parasite_drag_scalar    = 1.000
induced_drag_scalar     = 1.000
elevator_effectiveness  = 1.300
aileron_effectiveness   = 1.000
rudder_effectiveness    = 1.000
pitch_stability         = 1.000
roll_stability          = 1.000
yaw_stability           = 1.000
elevator_trim_effectiveness  = 1.000
aileron_trim_effectiveness   = 1.000
rudder_trim_effectiveness    = 1.000

[GeneralEngineData]
engine_type = 5
Engine.0 = 7.024, -13.192, 4.416
Engine.1 = 7.024, 13.192, 4.416
fuel_flow_scalar        = 0.650
min_throttle_limit = -0.250000
max_contrail_temperature = -39.0

[propeller]
thrust_scalar = 1.0
propeller_type = 0
propeller_diameter = 15.237
propeller_blades = 4
propeller_moi = 120.000
beta_max = 45.000
beta_min = 11.500
min_gov_rpm = 24974.000
prop_tc = 0.002
gear_reduction_ratio = 24.700
fixed_pitch_beta = 0.000
low_speed_theory_limit = 80.000
prop_sync_available = 1
prop_deice_available = 1
prop_feathering_available = 1
prop_auto_feathering_available = 1
min_rpm_for_feather = 350.000
beta_feather = 79.3
power_absorbed_cf = 0.900
defeathering_accumulators_available = 0
prop_reverse_available = 1
minimum_on_ground_beta = 0.000
minimum_reverse_beta = -20.000


[TurbineEngineData]
fuel_flow_gain  = 0.008
inlet_area = 1.200
rated_N2_rpm = 28950.000
static_thrust = 450.000
afterburner_available = 0

[turboprop_engine]
power_scalar = 1.000
maximum_torque = 11240.000
max_rpm_mechanical_efficiency_scalar = 1.000
idle_rpm_mechanical_efficiency_scalar = 1.000
max_rpm_friction_scalar = 1.000
idle_rpm_friction_scalar = 1.000


[electrical]
max_battery_voltage = 24
generator_alternator_voltage = 28
max_generator_alternator_amps = 60
engine_generator_map = 1,1
electric_always_available = 0
flap_motor = 0, 5, 17
gear_motor = 0, 5, 17
autopilot = 0, 5, 17
avionics_bus = 0, 5, 17
avionics = 1, 5, 17
pitot_heat = 0, 2, 17
additional_system = 0, 2, 17
marker_beacon = 1, 2, 17
gear_warning = 0, 2, 17
fuel_pump = 0, 5, 17
starter1 = 0, 20, 17
light_nav = 0, 5, 17
light_beacon = 0, 5, 17
light_landing = 0, 5, 17
light_taxi = 0, 5, 17
light_strobe = 0, 5, 17
light_panel = 0, 5, 17

        ;0  Class                        <0 = none,1 = wheel, 2 = scrape, 3 = float>
;        ;1  Longitudinal Position        (feet)
;        ;2  Lateral Position             (feet)
;        ;3  Vertical Position            (feet)
;        ;4  Impact Damage Threshold      (Feet Per Minute)
        ;5  Brake Map                    (0 = None, 1 = Left, 2 = Right)
;        ;6  Wheel Radius                 (feet)
;        ;7  Steer Angle                  (degrees)
;        ;8  Static Compression           (feet)  (0 if rigid)
;        ;9  Max/Static Compression Ratio
        ;10 Damping Ratio                (0 = Undamped, 1 = Critically Damped)
;        ;11 Extension Time               (seconds)
;        ;12 Retraction Time              (seconds)
;        ;13 Sound Type
;        ;14 Airspeed limit for retraction     (KIAS)
;        ;15 Airspeed that gear gets damage at (KIAS)

[contact_points]

;       0      1        2     3         4       5      6       7      8      9      10     11     12     13     14     15

point.0 =  1.000, 25.413, -0.558, -5.380, 1574.000, 0.000, 0.801, 65.000, 0.350, 2.500, 0.30, 6.000, 6.000, 0.000, 180.000, 250.000
point.1 =  1.000, 25.413, 0.558, -5.380, 1574.000, 0.000, 0.801, 65.000, 0.350, 2.500, 0.30, 6.000, 6.000, 0.000, 180.000, 250.000

point.2 =  1.000, -1.358, -12.418, -5.310, 1574.000, 1.000, 1.293, 0.000, 0.350, 2.500, 0.5, 6.000, 6.000, 2.000, 180.000, 250.000
point.3 =  1.000, -1.358, -14.052, -5.310, 1574.000, 1.000, 1.293, 0.000, 0.350, 2.500, 0.5, 6.000, 6.000, 2.000, 180.000, 250.000

point.4 =  1.000, -1.358, 12.418, -5.310, 1574.000, 2.000, 1.293, 0.000, 0.350, 2.500, 0.5, 6.000, 6.000, 3.000, 180.000, 250.000
point.5 =  1.000, -1.358, 14.052, -5.310, 1574.000, 2.000, 1.293, 0.000, 0.350, 2.500, 0.5, 6.000, 6.000, 3.000, 180.000, 250.000

point.6 =  2.000, -31.155, 0.000, 0.295,  675.000,  0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000 


static_pitch = 0.000
static_cg_height = 5.100
gear_system_type = 1


[Views]
eyepoint = 20.449, -1.699, 3.604


[Radios]
; Radio Type = availiable, standby frequency, has glide slope
Audio.1       = 1
Com.1         = 1, 1
Com.2         = 1, 0
Nav.1         = 1, 1, 1
Nav.2         = 1, 1, 0
Adf.1         = 1
Adf.2         = 1
Transponder.1 = 1
Marker.1      = 1
Marker.2      = 1

[keyboard_response]

elevator = 100, 180
aileron  = 200, 1000
rudder   = 200, 1000

[direction_indicators]

;1 Type: 0 = None, 1 = Vacuum Gyro, 2 = Electric Gyro, 3 = Electro-Mag Slaved Compass, 4 = Slaved to another
;2 Indicator number of slaving indicator if Type = 4

direction_indicator.0 = 3,0

[LIGHTS]
;Types: 1 = beacon, 2 = strobe, 3 = navigation, 4 = cockpit, 5 = landing, 6, = taxi, 7 = recognition

light.0 = 1, -35.082, 0.00, 20.650, fx_beacon ,
light.1 = 1, 2.356, 0.00, -2.795, fx_beacon ,
light.2 = 2, -37.434, 0.00, 3.520, fx_strobe ,
light.3 = 2, 1.083, -41.329, 7.434, fx_strobe ,
light.4 = 2, 1.083, 41.329, 7.434, fx_strobe ,
light.5 = 3, 1.114, -41.329, 7.434, Vcol_rnav ,
light.6 = 3, 1.114, 41.329, 7.434, Vcol_gnav ,
light.7 = 5, 3.516, -17.175, 6.010, fx_landing,
light.8 = 5, 3.659, -15.764, 5.948, fx_landing,
light.9 = 5, 3.516, 17.175, 6.010, fx_landing,
light.10 = 5, 3.659, 15.764, 5.948, fx_landing,
light.11 = 4,  23.50, 1.503, 2.549, vcol_vclighth,
light.12 = 4,  23.50, -1.503, 2.549, vcol_vclighth,
light.14 = 4, 23.50, 0.000, 2.549, vcol_vclighth,
light.15 = 4, 22.10, 0.000, 4.85, vcol_vclighth3,


[EFFECTS]
wake = fx_wake
water = fx_spray
dirt = fx_tchdrt
concrete = fx_sparks
touchdown = fx_tchdwn, 1

[exits]
number_of_exits = 2
exit_rate.0 = 0.4                               ;Percent per second
exit_rate.1 = 0.4                               ;Percent per second


[fuel]
LeftMain = 0.696,25.262,6.50900,412.000000,3.000000
RightMain = 0.696,-25.262,6.509000,412.000000,3.000000
fuel_type = 2
number_of_tank_selectors = 1
electric_pump = 1

[folding_wings]
wing_fold_system_type = 4                       ;0 = None
fold_rates = 0.12,0.11                          ;Percent per second

[TailHook]
tailhook_length = 4                               ;(feet)
tailhook_position = -15.0, 0.0, -1.0            ;(feet) longitudinal, lateral, vertical positions from datum
cable_force_adjust = 1.0


[airplane_geometry]
wing_area               = 628.800
wing_span               = 85.000
wing_root_chord         = 10.200
wing_dihedral           = 2.200
wing_incidence          = 2.500
wing_twist              = -0.967
oswald_efficiency_factor = 0.90
wing_winglets_flag      = 0
wing_sweep              = 5.000
wing_pos_apex_lon       = 0.000
wing_pos_apex_vert      = 4.826
htail_area              = 153.996
htail_span              = 26.549
htail_pos_lon           = -37.418
htail_pos_vert          = 19.537
htail_incidence         = 0.000
htail_sweep             = 10.000
vtail_area              = 177.309
vtail_span              = 13.435
vtail_sweep             = 9.800
vtail_pos_lon           = -37.418
vtail_pos_vert          = 5.404
elevator_area           = 28.680
aileron_area            = 8.170
rudder_area             = 56.00
elevator_up_limit       = 30.000
elevator_down_limit     = 30.000
aileron_up_limit        = 25.000
aileron_down_limit      = 25.000
rudder_limit            = 15.000
elevator_trim_limit     = 15.000

spoiler_limit             = 50.0
aileron_to_spoileron_gain     = 1
spoiler_handle_available     = 1
min_ailerons_for_spoilerons     = 0
min_flaps_for_spoilerons     = 0
spoilerons_available         = 1
auto_spoiler_available        = 1
spoiler_extension_time        = 1.000000
positive_g_limit_flaps_up    = 3.000000
positive_g_limit_flaps_down    = 2.000000
negative_g_limit_flaps_up    = -2.000000
negative_g_limit_flaps_down    =-2.000000

[Reference Speeds]
flaps_up_stall_speed    = 90.000
full_flaps_stall_speed  = 72.000
cruise_speed            = 237.000
max_indicated_speed = 265.000000
max_mach = 0.519607

[autopilot]
autopilot_available =  1
flight_director_available =  1
default_vertical_speed =  1100.0
autothrottle_available =  1
pitch_takeoff_ga = 8.0
max_pitch = 10.0
max_pitch_acceleration = 1.0
max_pitch_velocity_lo_alt = 2.0
max_pitch_velocity_hi_alt = 1.5
max_pitch_velocity_lo_alt_breakpoint = 20000.0
max_pitch_velocity_hi_alt_breakpoint = 28000.0
max_bank = 25.0
max_bank_acceleration = 1.8
max_bank_velocity = 3.00
max_throttle_rate = 0.10
nav_proportional_control = 9.00
nav_integrator_control = 0.25
nav_derivative_control = 0.00
nav_integrator_boundary = 2.50
nav_derivative_boundary = 0.00
gs_proportional_control = 9.52
gs_integrator_control = 0.26
gs_derivative_control = 0.00
gs_integrator_boundary = 0.70
gs_derivative_boundary = 0.00
yaw_damper_gain = 1.0
autothrottle_arming_required = 0
autothrottle_takeoff_ga = 0
autothrottle_max_rpm = 290.000000
autoland_available = 0

[forcefeedback]
gear_bump_nose_magnitude = 3000
gear_bump_nose_direction = 18000
gear_bump_nose_duration = 250000
gear_bump_left_magnitude = 2700
gear_bump_left_direction = 9000
gear_bump_left_duration = 250000
gear_bump_right_magnitude = 2700
gear_bump_right_direction = 9000
gear_bump_right_duration = 250000
ground_bumps_magnitude1 = 1300
ground_bumps_angle1 = 08900
ground_bumps_intercept1 = 3.0
ground_bumps_slope1 = 0.20
ground_bumps_magnitude2 = 200
ground_bumps_angle2 = 09100
ground_bumps_intercept2 = 1.075
ground_bumps_slope2 = 0.035
crash_magnitude1 = 10000
crash_direction1 = 01000
crash_magnitude2 = 10000
crash_direction2 = 9000
crash_period2 = 75000
crash_duration2 = 2500000
stick_shaker_magnitude = 5000
stick_shaker_direction = 0
stick_shaker_period = 111111


[Flaps.0]
type =  1
span-outboard =  1.500
extending-time =  4.000
system_type =  0
damaging-speed =  220.000
blowout-speed =  300.000
lift_scalar =  1.000
drag_scalar =  1.000
pitch_scalar =  1.000
flaps-position.0 = 0.000,0.000
flaps-position.1 = 5.000,0.000
flaps-position.2 = 10.000,0.000
flaps-position.3 = 25.000,0.000
flaps-position.4 = 35.000,0.000

[brakes]
toe_brakes_scale = 1.000000
parking_brake = 1

[gear_warning_system]
gear_warning_available = 1
pct_throttle_limit = 0.1
flap_limit_power = 30.022988
flap_limit_idle = 15.011494

[hydraulic_system]
electric_pumps = 0
engine_map = 1,1,0,0
normal_pressure = 3000.000000

[stall_warning]
type = 1
stick_shaker=1

[attitude_indicators]
attitude_indicator.0 = 1

[turn_indicators]
turn_indicator.0 = 1,0

[direction_indicators]
direction_indicator.0=3,0

[pitot_static]
pitot_heat=1.000000
[vacuum_system]
max_pressure=5.150000
vacuum_type=2
electric_backup_pressure=0.000000
engine_map=0,0,0,0
[pneumatic_system]
max_pressure=18.000000
bleed_air_scalar=1.000000
[deice_system]
structural_deice_type=2

Et une image pour illustrer:

https://zupimages.net/up/18/40/bgqj.jpg


Merci à vous pour vos idées !

Bonne soirée !

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#2 [↑][↓]  02-10-2018 07:58:41

Armand42
Pilote Virtuel
Lieu: Saint Etienne (42)
Date d'inscription: 16-09-2014
Renommée :   20 

Re: [P3D]Augmenter le RPM d'un moteur et modifier l'affichage sur la gauge

Ouch! Tu aurais du mettre ta longue liste sous un spoiler ..mad2_gif

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#3 [↑][↓]  02-10-2018 09:10:29

Bee Gee
Pilote Virtuel
Date d'inscription: 18-03-2008
Renommée :   144 

Re: [P3D]Augmenter le RPM d'un moteur et modifier l'affichage sur la gauge

Il faudrait déjà pour commencer par vérifier les paramètres moteur de l'avion réel

ensuite tu peux commencer par essayer de jouer sur ce paramètre et voir comment ça évolue

gear_reduction_ratio = 24.700

..


"On n'est pas des ... quand même !" Serge Papagalli,

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#4 [↑][↓]  02-10-2018 10:11:44

bede40
Commandant de bord
Lieu: Entre les deux oreilles
Date d'inscription: 28-02-2012
Renommée :   80 

Re: [P3D]Augmenter le RPM d'un moteur et modifier l'affichage sur la gauge

Et en réduisant le pas des hélices avant de mettre les gaz ?


Blédina: "Essayer c'est grandir"

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