1. Aoki, Y., Tomita, A., Kano, Y. and Abe, M., A study on reaction between fundamental vehicle responses parameters and handling quality evaluation, Proceedings of Society of Automotive Engineers of Japan, No.144-11 (2011), pp.15–18 (in Japanese).
2. Fujioka, T. and Yamamoto, M., Nondimensional equation of motions of automobile vehicles and 4 π numbers representing vehicle performance, Proceedings of Society of Automotive Engineers of Japan, No.12-06 (2006), pp.1–6 (in Japanese).
3. Harrer, M. and Pfeffer, P. A., Steering Handbook, Springer International Publishing, ISBN 978-3-319-05448-3 (2016).
4. Heathershaw, A., Developments in on-centre steering evaluation and testing, SAE Technical Paper, 2006-01-0796 (2006).
5. Higuchi, A. and Sakai, H., Objective evaluation method of on-center handling characteristics, SAE Technical Paper, 2001-01-0481 (2001).