PRE-LAUNCH ELECTRIC PROPULSION ERROR MODELS FOR PSYCHE NAVIGATION
收藏DataCite Commons2024-09-09 更新2025-04-16 收录
下载链接：
http://dataverse.jpl.nasa.gov/citation?persistentId=doi:10.48577/jpl.6AMFHT
下载链接
链接失效反馈官方服务：
资源简介：
The Psyche mission is planned to travel to the main belt asteroid (16) Psyche, and will use Hall Effect thrusters for all deterministic thrusting. We present a substantive update to the navigation uncertainty model for the mission’s electric propulsion thrusting, greatly refining error models presented in a previous publication. The new models are based on recent laboratory test data and extensive analysis of the spacecraft agility capabilities. Error models for both thrust magnitude and direction are presented, followed by a discussion of navigation filter setup for pre-flight covariance studies and in-flight reconstruction of electric propulsion related parameters.
提供机构：
Root
创建时间：
2023-12-17
