Level

Collision point coordinates

Two cars’ collision angle/(˚)

A car’s speed/(km/h)

B car’s speed/(km/h)

Tire and ground friction coefficient

A car’s center height/m

Symbol

A

B

C

D

E

F

1

(1938.02, 488.47)

80

55

40

0.70

0.45

2

(1938.02, 488.77)

90

60

45

0.75

0.50

3

(1938.32, 488.77)

100

65

50

0.80

0.55

Level

B car’s center height/(m)

A car’s deceleration/(m/s²)

B car’s deceleration/(m/s²)

A car’ steering wheel corner/(˚)

B car’s steering wheel corner/(˚)

Symbol

G

H

I

J

K

1

0.45

3.0

4.4

−140

90

2

0.5

4.0

5.4

−150

100

3

0.55

5.0

6.4

−160

110