High-efficiency unscented Kalman filter for multi-target trajectory estimation

C Wang, H Dai, W Yang, X Yue - Aerospace Science and Technology, 2025 - Elsevier
High-efficiency trajectory estimation for massive resident space objects plays an important
role in space situational awareness to protect space assets. The unscented Kalman filter …

[PDF][PDF] An Adaptive Parallel Feedback-Accelerated Picard Iteration Method for Simulating Orbit Propagation

C Wang, H Dai, W Yang - cdn.techscience.cn
ABSTRACT A novel Adaptive Parallel Feedback-Accelerated Picard Iteration (AP-FAPI)
method is proposed to meet the requirements of various aerospace missions for fast and …