| 摘要 |
PROBLEM TO BE SOLVED: To easily generate or utilize a complicated course. SOLUTION: A f (ζ) deriving part 104 derives a function Z=f (ζ) which maps a point Qj on a complex plane ζ to a sample point Pj that is given on a complex plane Z. Qst generating part 108 generates a mesh point Qst in a regular area of the function f (ζ) on the plane ζ, and Pst generating part 110 maps the point Qst on the plane Z by the function f (ζ) and seeks for course data Pst . An h (θ) deriving part 114 and α (θ) deriving part 118 finds height data and bank angle data on a course along the point Pj as functions h (θ) and α(θ) of θ, based on height data and bank angle data at the point Pj . An I (r and θ) deriving part 122 finds a function I (r and θ), based on the functions h (θ) and α (θ), and H (r and θ) deriving part 126 maps the function I (r and θ) on the plane Z by the function f (ζ) and seeks for height data H (r and θ). |
