07.02.2003, 18:48
Wer Mikes Formel etwas veranschaulicht haben will, dem empfehle ich das Spiel "Need for Speed - Hot Pursuit 2". Da kann man an allen Parametern über ini-Dateien drehen und so die Unterschiede "erfahren". U.a. gibt es auch eine Z06
Hier ein Ausschnitt aus den Dateien:
'Chevrolet Corvette Z06 Statistics
[basic]
' dimensions -- in general these are data parameters and
' should not be used for tuning
Mass=1416.00
BodyShape=6
WheelBase=2.6550
FrontTrackWidth=1.5840
RearTrackWidth=1.5890
VehicleHeight=1.2115
HeightOfGravity=0.34380
RearSlideFactor=0.0
FrontGripBias=0.5200
' aerodynamic factors
' aero coefficients are major tuning variables!
AeroDragCoefficient=0.31
AeroFrontDownforceCoefficient=7.0
AeroRearDownforceCoefficient=7.00
BodyLiftCoefficient=0.0
UnderBodyDragCoefficient=7
' turning/driving factors
SpeedGovernor=0
TurningCircleRadius=5.0
TurninRamp=12.00
TurnoutRamp=24.00
BaseDampingVelocity=10.0
RangeDampingVelocity=25.0
DampingLimit=.25
FrontDriveRatio=0.0
driveWheels_0=0
driveWheels_1=0
driveWheels_2=1
driveWheels_3=1
YawInertiaFactor=1.0
' suspension
' front and rear roll stiffness are major tuning variables!
FrontRollStiffness=2850.0
RearRollStiffness=2800.0
AntiDive=0.38
AntiSquat=0.38
FrontAntiRoll=0.600
RearAntiRoll=0.800
Damper=0.45
TravelFront=0.30
TravelRear=0.30
MaterialType=4
[engineblock]
MinRPM=900
RedLine=7000
torqueCurve_0=10.00
torqueCurve_1=10.00
torqueCurve_2=383.30
torqueCurve_3=417.70
torqueCurve_4=472.20
torqueCurve_5=489.30
torqueCurve_6=524.10
torqueCurve_7=541.70
torqueCurve_8=549.00
torqueCurve_9=543.60
torqueCurve_10=520.40
torqueCurve_11=483.00
torqueCurve_12=429.10
torqueCurve_13=410.0
torqueCurve_14=0.00
torqueCurve_15=0.00
torqueCurve_16=0.00
torqueCurve_17=0.00
torqueCurve_18=0.00
torqueCurve_19=0.00
torqueCurve_20=0.00
torqueCurve_21=0.00
torqueCurve_22=0.00
torqueCurve_23=0.00
'audio
dbAudio_0=engpatch
dbAudio_1=snx
dbAudio_2=snx
dbAudio_3=chs
dbAudio_4=zzz
dbAudio_5=fax
[transmission]
NumberOfGears=8
GearShiftDelay=4
Automatic=1
GearRatios_0=2.980
GearRatios_1=0.000
GearRatios_2=2.980
GearRatios_3=2.070
GearRatios_4=1.430
GearRatios_5=1.000
GearRatios_6=0.840
GearRatios_7=0.560
GearEfficiency_0=0.90
GearEfficiency_1=0.00
GearEfficiency_2=0.95
GearEfficiency_3=1.00
GearEfficiency_4=1.00
GearEfficiency_5=1.00
GearEfficiency_6=1.00
GearEfficiency_7=1.00
TorqueConverterRatio=1.50
TorqueConverterMaxRPM=1425
GearShiftPointCoefficient=1.00
[rearend]
FinalGearRatio=3.42
[tire_rear]
TypeCode=10
attach=11
SectionWidth=295
AspectRatio=35
WheelDiameter=18
RollingResistanceFactor=0.90
PeakFriction=1.6
ForceScale=1.15
SlipAngleScale=1.0
AligningMomentScale=1.0
SlipRatio=.9
MaxRenderTravelUp=0
[tire_front]
TypeCode=10
attach=10
SectionWidth=265
AspectRatio=40
WheelDiameter=17
RollingResistanceFactor=0.90
PeakFriction=1.6
ForceScale=1.15
SlipAngleScale=1.0
AligningMomentScale=1.0
SlipRatio=1.0
MaxRenderTravelUp=0
[brake_rear]
attach=11
BrakeMaterialType=3
BrakeDiameter=305
ABS=1
[brake_front]
attach=10
BrakeMaterialType=3
BrakeDiameter=325
ABS=1
Hier ein Ausschnitt aus den Dateien:
'Chevrolet Corvette Z06 Statistics
[basic]
' dimensions -- in general these are data parameters and
' should not be used for tuning
Mass=1416.00
BodyShape=6
WheelBase=2.6550
FrontTrackWidth=1.5840
RearTrackWidth=1.5890
VehicleHeight=1.2115
HeightOfGravity=0.34380
RearSlideFactor=0.0
FrontGripBias=0.5200
' aerodynamic factors
' aero coefficients are major tuning variables!
AeroDragCoefficient=0.31
AeroFrontDownforceCoefficient=7.0
AeroRearDownforceCoefficient=7.00
BodyLiftCoefficient=0.0
UnderBodyDragCoefficient=7
' turning/driving factors
SpeedGovernor=0
TurningCircleRadius=5.0
TurninRamp=12.00
TurnoutRamp=24.00
BaseDampingVelocity=10.0
RangeDampingVelocity=25.0
DampingLimit=.25
FrontDriveRatio=0.0
driveWheels_0=0
driveWheels_1=0
driveWheels_2=1
driveWheels_3=1
YawInertiaFactor=1.0
' suspension
' front and rear roll stiffness are major tuning variables!
FrontRollStiffness=2850.0
RearRollStiffness=2800.0
AntiDive=0.38
AntiSquat=0.38
FrontAntiRoll=0.600
RearAntiRoll=0.800
Damper=0.45
TravelFront=0.30
TravelRear=0.30
MaterialType=4
[engineblock]
MinRPM=900
RedLine=7000
torqueCurve_0=10.00
torqueCurve_1=10.00
torqueCurve_2=383.30
torqueCurve_3=417.70
torqueCurve_4=472.20
torqueCurve_5=489.30
torqueCurve_6=524.10
torqueCurve_7=541.70
torqueCurve_8=549.00
torqueCurve_9=543.60
torqueCurve_10=520.40
torqueCurve_11=483.00
torqueCurve_12=429.10
torqueCurve_13=410.0
torqueCurve_14=0.00
torqueCurve_15=0.00
torqueCurve_16=0.00
torqueCurve_17=0.00
torqueCurve_18=0.00
torqueCurve_19=0.00
torqueCurve_20=0.00
torqueCurve_21=0.00
torqueCurve_22=0.00
torqueCurve_23=0.00
'audio
dbAudio_0=engpatch
dbAudio_1=snx
dbAudio_2=snx
dbAudio_3=chs
dbAudio_4=zzz
dbAudio_5=fax
[transmission]
NumberOfGears=8
GearShiftDelay=4
Automatic=1
GearRatios_0=2.980
GearRatios_1=0.000
GearRatios_2=2.980
GearRatios_3=2.070
GearRatios_4=1.430
GearRatios_5=1.000
GearRatios_6=0.840
GearRatios_7=0.560
GearEfficiency_0=0.90
GearEfficiency_1=0.00
GearEfficiency_2=0.95
GearEfficiency_3=1.00
GearEfficiency_4=1.00
GearEfficiency_5=1.00
GearEfficiency_6=1.00
GearEfficiency_7=1.00
TorqueConverterRatio=1.50
TorqueConverterMaxRPM=1425
GearShiftPointCoefficient=1.00
[rearend]
FinalGearRatio=3.42
[tire_rear]
TypeCode=10
attach=11
SectionWidth=295
AspectRatio=35
WheelDiameter=18
RollingResistanceFactor=0.90
PeakFriction=1.6
ForceScale=1.15
SlipAngleScale=1.0
AligningMomentScale=1.0
SlipRatio=.9
MaxRenderTravelUp=0
[tire_front]
TypeCode=10
attach=10
SectionWidth=265
AspectRatio=40
WheelDiameter=17
RollingResistanceFactor=0.90
PeakFriction=1.6
ForceScale=1.15
SlipAngleScale=1.0
AligningMomentScale=1.0
SlipRatio=1.0
MaxRenderTravelUp=0
[brake_rear]
attach=11
BrakeMaterialType=3
BrakeDiameter=305
ABS=1
[brake_front]
attach=10
BrakeMaterialType=3
BrakeDiameter=325
ABS=1