1. Asakawa, K., Kojima, J., Kato, Y., Matsumoto, S., & Kato, N. (2000). Autonomous underwater vehicle aqua explorer 2 for inspection of underwater cables. Proceedings of the 2000 international symposium on underwater technology, Tokyo, Japan, pp. 242–247.
2. Mixture-of-experts framework for adaptive Kalman filtering;Chaer;IEEE Transaction on Systems, Man and Cybernetics—Part B: Cybernetics,1997
3. Escamilla-Ambrosio, P. J., & Mort, N. (2001). A hybrid Kalman filter-fuzzy logic multisensor data fusion architecture with fault tolerant characteristics. Proceedings of the 2001 international conference on artificial intelligence, Las Vegas, NV, USA, pp. 361–367.
4. Divergence of the Kalman filter;Fitzgerald;IEEE Transaction on Automatic Control,1971
5. An aided navigation post processing filter for detailed seabed mapping UUVs;Gade;Modeling, Identificaion and Control,1999