| 摘要 |
<p>PURPOSE: A calculation method of road curvature radius is provided to calculate a road curvature radius with Ackerman-Jantoud Tupe applying learning algorithm to be adapted on a real time basis on a basis of vehicle state changes. CONSTITUTION: The calculation method of road curvature radius is as follows. A vehicle state is inputted. A dispersion degree is calculated based on the state of the vehicle. A correction corrects the state of the vehicle input with the dispersion degree. The curvature radius is calculated based on the state of the corrected vehicle.</p> |
