1. An automatic guidance system of an autonomous vehicle — the trajectory generation and the control algorithm;Lee;Robotica,1993
2. Noguchi, N, Matsuo, Y, Yokomoto, O, Suzuki, M, 1997, Development of a tillage robot using a position sensing system and a geomagnetic direction sensor
3. Vision intelligence for an agricultural mobile robot using a neuronal network;Noguchi,1998
4. Self-tuning controller for farm tractor guidance;Noh;Transactions of the ASAE,1993
5. Geometrische Spur eines Knickschleppers [Geometrical path of an articulated, frame-steered tractor];Oida;Grundlagen der Landtechnik,1978