1. Department of Mechanical Engineering, Hanyang University, 1271 Sa 3-dong Sangnok-gu, Ansan-si, Gyeonggi-do 426-791, Korea
2. Department of Mechanical Engineering, Hanyang University, 1271 Sa 3-dong Sangnok-gu, Ansan-si, Gyeonggi-do 426-791, Korea,
3. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency 3-4-1 Yoshinodai, Sagamihara, Kanagawa 229-8510 Japan
4. Department of Aeronautics and Astronautics, Stanford University, Durand Building 496 Lomita Mall, Stanford, CA 94305-4035
5. Structure Technology Center, Japan Aerospace Exploration Agency, 6-13-1 Ohsawa Mitaka-shi, Tokyo 181-0015, Japan