Abstract
Planetary Airship System (PLAS) has been proposed as the platform of planetary exploration. One of the most feasible missions of the system is in the below crowd environment on the Venus. Airships do not need the energy to lift, can fly long period without landing, and have the safely and the redundancy. Therefore, PLAS is expected as a flying platform of the planetary observation. In the present study, the basic modeling and dynamics of the PLAS are analyzed. In addition, Input Shaping Control is employed to reduce pitching motion due to the thrusting.
