Car-like vehicles gradually increase and decrease their steering angle (sigma). Implementation should probably be based on a Euler spiral segment. Notes: [Euler spiral](https://en.wikipedia.org/wiki/Euler_spiral) [Fresnel integral](https://en.wikipedia.org/wiki/Fresnel_integral)
Car-like vehicles gradually increase and decrease their steering angle (sigma).
Implementation should probably be based on a Euler spiral segment.
Notes:
Euler spiral
Fresnel integral