C., Kamali, and Shikha Jain. “Multiplicative Error State Kalman Filter Vs Nonlinear Complimentary Filter for a High Performance Aircraft Attitude Estimation”. Defence Science Journal 66, no. 6 (October 31, 2016): 630-637. Accessed April 18, 2024. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/8838.