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F1-Car for middle fast tracks
This is my current definition of a mid version (max. 340 Km/H) of the F1 car. The Downforce is high.
It works fine on Nuerburgring, Road Atlanta, Brands Hatch, Dijon Prenois.
I use a logitech gamepad, speed-effect-on-steering is set to 30%, ABS on, TCS off. Cameras Hood-position is set to Drivers head position.
Would be nice, to get some feedback!
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Updated to Vers. 2.1.0 20070526
total weight now 610 kg
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drive = RWD
# F1-NR mid version for Nuerburgring, Brands Hatch, ...
# Version 2.1.0 from cologne 20070526
# "Cars must weigh at least 605kg (including the driver) at all times"
[ steering ]
max-angle = 36.39
exponent = 1.0
[ engine ]
position = 1.82, 0.0, -0.44
mass = 95.0
max-power = 633844
peak-engine-rpm = 19000.0
rpm-limit = 19500.0
inertia = 0.4
idle = 0.08
fuel-consumption = 6e-9
torque-friction = 0.0001
start-rpm = 4000
stall-rpm = 2500
torque-curve-00 = 2500, 90.00
torque-curve-01 = 3000, 110.59
torque-curve-02 = 3600, 135.59
torque-curve-03 = 3750, 160.21
torque-curve-04 = 4000, 190.47
torque-curve-05 = 4250, 202.15
torque-curve-06 = 4500, 211.56
torque-curve-07 = 5000, 218.78
torque-curve-08 = 5500, 225.23
torque-curve-09 = 6000, 237.37
torque-curve-10 = 6500, 238.89
torque-curve-11 = 7000, 242.69
torque-curve-12 = 7500, 243.43
torque-curve-13 = 8000, 244.91
torque-curve-14 = 8500, 246.27
torque-curve-15 = 9000, 248.95
torque-curve-16 = 9600, 250.20
torque-curve-17 = 10000, 259.65
torque-curve-18 = 10500, 269.78
torque-curve-19 = 11000, 295.51
torque-curve-20 = 12000, 320.00
torque-curve-21 = 13000, 330.00
torque-curve-22 = 14000, 347.00
torque-curve-23 = 15000, 330.00
torque-curve-24 = 16000, 320.00
torque-curve-25 = 17000, 310.00
torque-curve-26 = 18000, 300.00
torque-curve-27 = 19000, 290.00
torque-curve-28 = 20000, 280.00
[ clutch ]
#sliding = 0.27
sliding = 0.10
radius = 0.15
area = 0.75
#max-pressure = 35000.00
max-pressure = 60000.00
[ transmission ]
gears = 7
gear-ratio-r = -4.5
gear-ratio-1 = 4.50
gear-ratio-2 = 3.60
gear-ratio-3 = 3.00
gear-ratio-4 = 2.60
gear-ratio-5 = 2.30
gear-ratio-6 = 2.05
gear-ratio-7 = 1.85
# max ca 340 km/h (final-drive = 3.80)
shift-delay = 0.01
[ differential ]
final-drive = 3.80
anti-slip = 500.0
[ fuel-tank ]
position = -0.26, -0.17, -0.56
capacity = 180
volume = 100
fuel-density = 0.8
[ suspension-front ]
#spring-constant = 90000
spring-constant = 110000
## Druckstufe
#bounce = 11050
bounce = 8000
## Zugstufe
#rebound = 10700
rebound = 12000
# Federweg
travel = 0.08
max-compression-velocity = 10.0
## Radsturz
camber = -1.33
## Nachlauf
caster = 0.12
## Vorspur?
toe = 0.9
## Stabilisator
#anti-roll = 10000
anti-roll = 8000
[ suspension-rear ]
#spring-constant = 170000
spring-constant = 150000
## Druckstufe
#bounce = 10000
bounce = 9000
## Zugstufe
#rebound = 11000
rebound = 14000
# Federweg
travel = 0.10
max-compression-velocity = 10.0
## Radsturz
camber = -0.45
## Nachlauf
caster = 0.28
## Vorspur?
toe = 0.0
## Stabilisator
#anti-roll = 15000
anti-roll = 12000
[ tire-front ]
radius = 0.325
rolling-resistance = 1.3e-2, 6.5e-6
#rotational-inertia = 5.0
rotational-inertia = 2.0
tread = 0.0
# Lateral force
# Shape factor A0
a0=1.39
# Load infl. on lat. friction coeff (*1000) (1/kN) A1
a1=-90
# Lateral friction coefficient at load = 0 (*1000) A2
a2=1900
# Maximum stiffness (N/deg) A3
a3=2900
# Load at maximum stiffness (kN) A4
a4=7.2
# Camber infiuence on stiffness (%/deg/100) . A5
a5=0.024
# Curvature change with load A6
a6=-0.24
# Curvature at load = 0 A7
a7=1.0
# Horizontal shift because of camber (deg/deg) A8
a8=-0.03
# Load influence on horizontal shift (deg/kN) A9
a9=-0.0013
# Horizontal shift at load = 0 (deg) A10
a10=-0.15
# Camber influence on vertical shift (N/deg/kN) A111
a111=-8.5
# Camber influence on vertical shift (N/deg/kN**2) A112
a112=-0.29
# Load influence on vertical shift (N/kN) A12
a12=17.8
# Vertical shift at load = 0 (N) A13
a13=-2.4
# Longitudinal force
# Shape factor B0
b0=1.95
# Load infl. on long. friction coeff (*1000) (1/kN) B1
b1=-85
# Longitudinal friction coefficient at load = 0 (*1000) B2
b2=1950
# Curvature factor of stiffness (N/%/kN**2) . B3
b3=24.3
# Change of stiffness with load at load = 0 (N/%/kN) B4
b4=390
# Change of progressivity of stiffness/load (1/kN) B5
b5=0.07
# Curvature change with load B6
b6=0
# Curvature change with load B7
b7=0.059
# Curvature at load = 0 B8
b8=-0.024
# Load influence on horizontal shift (%/kN) B9
b9=0.014
# Horizontal shift at load = 0 (%) B10
b10=0.26
# Load influence on vertical shift (N/kN) B11
b11=0.0
# Vertical shift at load = 0 (N) B12
b12=0.0
# Aligning moment
# Shape factor C0
# Load influence of peak value (Nm/kN**2) C1
c1=-4.1
# Load influence of peak value (Nm/kN) C2
c2=-4.2
# Curvature factor of stiffness (Nm/deg/kN**2) C3
c3=-1.8
# Change of stiffness with load at load = 0 (Nm/deg/kN) C4
c4=-9.1
# Change of progressivity of stiffness/load (1/kN) C5
c5=0.0225
# Camber influence on stiffness (%/deg/100) C6
c6=0
# Curvature change with load C7
c7=0.044
# Curvature change with load C8
c8=-0.58
# Curvature at load = 0 C9
c9=0.18
# Camber influence of stiffness C10
c10=0.043
# Camber influence on horizontal shift (deg/deg) C11
c11=0.048
# Load influence on horizontal shift (deg/kN) C12
c12=-0.0035
# Horizontal shift at load = 0 (deg) C13
c13=-0.18
# Camber influence on vertical shift (Nm/deg/kN**2) C14
c14=0.14
# Camber influence on vertical shift (Nm/deg/kN) C15
c15=-1.029
# Load influence on vertical shift (Nm/kN) C16
c16=0.27
# Vertical shift at load = 0 (Nm) C17c0=2.2
c17=-1.1
[ tire-rear ]
radius = 0.340
rolling-resistance = 1.3e-2, 6.5e-6
#rotational-inertia = 5.50
rotational-inertia = 2.50
tread = 0.0
# Lateral force
# Shape factor A0
a0=1.55
# Load infl. on lat. friction coeff (*1000) (1/kN) A1
a1=-50
# Lateral friction coefficient at load = 0 (*1000) A2
a2=1750
# Maximum stiffness (N/deg) A3
a3=2800
# Load at maximum stiffness (kN) A4
a4=7.0
# Camber infiuence on stiffness (%/deg/100) . A5
a5=0.024
# Curvature change with load A6
a6=-0.24
# Curvature at load = 0 A7
a7=1.0
# Horizontal shift because of camber (deg/deg) A8
a8=-0.03
# Load influence on horizontal shift (deg/kN) A9
a9=-0.0013
# Horizontal shift at load = 0 (deg) A10
a10=-0.15
# Camber influence on vertical shift (N/deg/kN) A111
a111=-8.5
# Camber influence on vertical shift (N/deg/kN**2) A112
a112=-0.29
# Load influence on vertical shift (N/kN) A12
a12=17.8
# Vertical shift at load = 0 (N) A13
a13=-2.4
# Longitudinal force
# Shape factor B0
b0=1.75
# Load infl. on long. friction coeff (*1000) (1/kN) B1
b1=-100
# Longitudinal friction coefficient at load = 0 (*1000) B2
b2=2200
# Curvature factor of stiffness (N/%/kN**2) . B3
b3=23.3
# Change of stiffness with load at load = 0 (N/%/kN) B4
b4=410
# Change of progressivity of stiffness/load (1/kN) B5
b5=0.075
# Curvature change with load B6
b6=0
# Curvature change with load B7
b7=0.055
# Curvature at load = 0 B8
b8=-0.024
# Load influence on horizontal shift (%/kN) B9
b9=0.014
# Horizontal shift at load = 0 (%) B10
b10=0.26
# Load influence on vertical shift (N/kN) B11
b11=0.0
# Vertical shift at load = 0 (N) B12
b12=0.0
# Aligning moment
# Shape factor C0
# Load influence of peak value (Nm/kN**2) C1
c1=-4.3
# Load influence of peak value (Nm/kN) C2
c2=-4.4
# Curvature factor of stiffness (Nm/deg/kN**2) C3
c3=-1.9
# Change of stiffness with load at load = 0 (Nm/deg/kN) C4
c4=-9.6
# Change of progressivity of stiffness/load (1/kN) C5
c5=0.0225
# Camber influence on stiffness (%/deg/100) C6
c6=0
# Curvature change with load C7
c7=0.044
# Curvature change with load C8
c8=-0.58
# Curvature at load = 0 C9
c9=0.18
# Camber influence of stiffness C10
c10=0.043
# Camber influence on horizontal shift (deg/deg) C11
c11=0.048
# Load influence on horizontal shift (deg/kN) C12
c12=-0.0035
# Horizontal shift at load = 0 (deg) C13
c13=-0.18
# Camber influence on vertical shift (Nm/deg/kN**2) C14
c14=0.14
# Camber influence on vertical shift (Nm/deg/kN) C15
c15=-1.029
# Load influence on vertical shift (Nm/kN) C16
c16=0.27
# Vertical shift at load = 0 (Nm) C17c0=2.2
c17=-1.1
[ brakes-front ]
friction = 1.40
max-pressure = 2.5e6
bias = 0.56
radius = 0.17
area = 0.015
[ brakes-rear ]
friction = 1.40
max-pressure = 2.5e6
#bias = 0.44
bias = 0.60
radius = 0.14
area = 0.015
handbrake = 1.0
[ driver ]
#position = -0.00, 0.00, 0.00
position = -0.14, 0.00, 0.00
mass = 80.0
view-position = -0.10, 0.00, 0.15
#hood-mounted-view-position = -0.8, 0.0, 0.8
hood-mounted-view-position = -0.10, 0.00, 0.15
# length, width, height X, Y, Z
[ drag ]
position = 0.0, 0.0, 0.2
frontal-area = 1.3
drag-coefficient = 0.48
[ wing-front ]
position = 1.9, 0.0, 0.60
frontal-area = 0.05
drag-coefficient = 0.1
surface-area = 1.0
lift-coefficient = -4.0
efficiency = 0.99
[ wing-rear ]
position = -2.14, 0.0, 0.37
frontal-area = 0.3
drag-coefficient = 0.15
surface-area = 1.1
lift-coefficient = -4.0
efficiency = 0.99
[ wheel-FR ]
position = 2.22, -0.73, -0.53
roll-height = 0.325
mass = 14
restitution = 0.1
[ suspension-FR ]
position = 2.22, -0.75, -0.57
hinge = 0,0,0
[ wheel-FL ]
position = 2.22, 0.73, -0.53
roll-height = 0.325
mass = 14
restitution = 0.1
[ suspension-FL ]
position = 2.22, 0.75, -0.57
hinge = 0,0,0
[ wheel-RR ]
position = -2.02, -0.71, -0.52
roll-height = 0.340
mass = 17
restitution = 0.1
[ suspension-RR ]
position = -2.02, -0.75, -0.07
hinge = -1.0,0,0
[ wheel-RL ]
position = -2.02, 0.71, -0.52
roll-height = 0.340
mass = 17
restitution = 0.1
[ suspension-RL ]
position = -2.02, 0.75, -0.07
hinge = -1.0,0,0
[ contact-points ]
# used to find the bounds of the car (for collisions)
# also play into the weight distribution and balance
mass = 0.05
position-00 = 2.35, 0.0, -0.6
position-01 = 2.31, 0.48, -0.6
position-02 = 2.31, -0.48, -0.6
position-03 = 2.14, 0.86, -0.6
position-04 = 2.14, -0.86, -0.6
position-05 = 2.0, 0.96, -0.6
position-06 = 2.0, -0.96, -0.6
position-07 = 0.52, 0.97, 0.22
position-08 = 0.52, -0.97, 0.22
position-09 = -1.87, 0.95, -0.6
position-10 = -1.87, -0.95, -0.6
position-11 = -2.29, 0.43, -0.53
position-12 = -2.29, -0.43, -0.53
position-13 = -2.36, 0.30, -0.20
position-14 = -2.36, -0.30, -0.20
position-15 = -2.3, 0.84, 0.56
position-16 = -2.3, -0.84, 0.56
# these are used to calculate the weight distribution and balance
[ particle-00 ]
mass = 15.0
position = -1.35, 0.0, -0.47
[ particle-01 ]
mass = 20.0
position = 0.96, 0.0, -0.47
[ particle-02 ]
mass = 95.0
position = -1.3, 0.5, 0.09
[ particle-03 ]
mass = 95.0
position = -1.3, -0.5, 0.09
[ particle-04 ]
mass = 75.0
position = 1.6, 0.45, -0.13
[ particle-05 ]
mass = 75.0
position = 1.6, -0.45, -0.13
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