non-orthogonal angle

A Self-Calibration Method for Dual-axis Rotational Inertial Navigation Systems
Ziao Liu, Shuai Zhao, Zhijian Hu, Yilan Zhou, and Tengchao Huang
- NAVIGATION: Journal of the Institute of Navigation December 2025, 72 (4) navi.726;
- DOI: https://doi.org/10.33012/navi.726