{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T01:59:13Z","timestamp":1785203953083,"version":"3.55.0"},"reference-count":0,"publisher":"World Scientific Pub Co Pte Ltd","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Guid. Navigat. Control"],"abstract":"<jats:p>This paper studies leader\u2013follower spacecraft formation control with coupled relative translation and attitude dynamics under actuator-effectiveness uncertainty, bounded disturbances, and safety constraints. A safety-aware residual reinforcement learning framework is developed by combining a nominal controller, a structured policy, and an online safety filter. Relative-degree decoupling is used to construct affine safe command inequalities, and a recursive safety filter maintains feasibility through backup-sequence update. Simulation results show improved tracking and training convergence over pure policy learning and single-step shielding, while maintaining near-zero safety violation and moderate online computation cost.<\/jats:p>","DOI":"10.1142\/s2737480726400108","type":"journal-article","created":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T01:22:49Z","timestamp":1785201769000},"page":"1-12","source":"Crossref","is-referenced-by-count":0,"title":["Safety-Aware Residual Reinforcement Learning for Spacecraft Formation with Coupled Relative Translation and Attitude Dynamics"],"prefix":"10.1142","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-1968-0822","authenticated-orcid":false,"given":"Yuhan","family":"Sun","sequence":"first","affiliation":[{"name":"School of Geodesy and Geomatics, Wuhan University, Wuhan 430072, P. R. China"},{"name":"Hubei Luojia Laboratory, Wuhan University, No. 299, Bayi Road, Wuchang District, Wuhan, Hubei Province 430072, P. R. China"},{"name":"Institute of Aerospace Science and Technology, Wuhan University, Wuhan 430072, P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5059-1185","authenticated-orcid":false,"given":"Di","family":"Huang","sequence":"additional","affiliation":[{"name":"School of Geodesy and Geomatics, Wuhan University, Wuhan 430072, P. R. China"},{"name":"Hubei Luojia Laboratory, Wuhan University, No. 299, Bayi Road, Wuchang District, Wuhan, Hubei Province 430072, P. R. China"},{"name":"Institute of Aerospace Science and Technology, Wuhan University, Wuhan 430072, P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-6051-145X","authenticated-orcid":false,"given":"Zhijun","family":"Li","sequence":"additional","affiliation":[{"name":"School of Geodesy and Geomatics, Wuhan University, Wuhan 430072, P. R. China"},{"name":"Hubei Luojia Laboratory, Wuhan University, No. 299, Bayi Road, Wuchang District, Wuhan, Hubei Province 430072, P. R. China"},{"name":"Institute of Aerospace Science and Technology, Wuhan University, Wuhan 430072, P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"219","published-online":{"date-parts":[[2026,7,28]]},"container-title":["Guidance, Navigation and Control"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S2737480726400108","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T01:22:50Z","timestamp":1785201770000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/10.1142\/S2737480726400108"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7,28]]},"references-count":0,"alternative-id":["10.1142\/S2737480726400108"],"URL":"https:\/\/doi.org\/10.1142\/s2737480726400108","relation":{},"ISSN":["2737-4807","2737-4920"],"issn-type":[{"value":"2737-4807","type":"print"},{"value":"2737-4920","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,7,28]]}}}