1. Anderson, R., & Bevly, D. M. (2004). Estimation of slip angles using a model based estimator and GPS. Proceedings of the American Control Conference, 3, 2122–2127.
2. Astrom, K. J., & Wittenmark, B. (1994). Adaptive control. Boston: Addison-Wesley.
3. Blanke, M., Kinnaert, M., Lunze, J., & Staroswiecki, M. (2006). Diagnosis and fault-tolerant control (2nd ed.). Berlin: Springer.
4. Borenstein, J., & Feng, L. (1996). Gyrodometry: A new method for combining data from gyros and odometry in mobile robots. In proceedings of the IEEE international conference on robotics and automation (ICRA), vol. 1 (pp. 423–428)
5. Borenstein, J., Everett, H., & Feng, L. (1996). Where am I?. Ann Arbor: University of Michigan.