Railway Tracks TRIZ Cases
- U-Shaped Guide Gutter for High-Speed Automated Lane Keeping
A roadside U-shaped guide gutter mechanically steers one wheel set, enabling safer high-speed automated driving with dynamic charging and emergency braking.
- U-Shaped Wheel-Track Maglev Layout for Slopes and Tight Turns
Combining permanent-magnet levitation with drive wheels lets a U-shaped maglev vehicle handle slopes and small-radius turns with lower energy use.