Visual navigation using edge curve matching for pinpoint planetary landing
Sign Up to like & getrecommendations! Published in 2018 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2018.02.033
Abstract: Abstract Pinpoint landing is challenging for future Mars and asteroid exploration missions. Vision-based navigation scheme based on feature detection and matching is practical and can achieve the required precision. However, existing algorithms are computationally prohibitive… read more here.
Keywords: visual navigation; navigation method; edge; pinpoint ... See more keywords
Single XNAV integrated navigation based on series filtering
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.163081
Abstract: Abstract Celestial navigation system (CNS) and inertial navigation system (INS) are traditional autonomous integrated navigation methods. CNS is generally used to correct the cumulative error of the gyroscope in INS. The cumulative error of the… read more here.
Keywords: navigation method; integrated navigation; method; error ... See more keywords
A Novel SINS/DVL Tightly Integrated Navigation Method for Complex Environment
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2019.2955187
Abstract: In general, the strap-down inertial navigation system (SINS)/Doppler velocity log (DVL)-integrated navigation method can provide continuous and accurate navigation information for autonomous underwater vehicles (AUV). This SINS/DVL fusion is the loosely integrated method, in which… read more here.
Keywords: navigation method; integrated navigation; sins dvl; method ... See more keywords