Research on Vibration Control of FAST Feed Cabin Based on Active Mass Damper
Sign Up to like & getrecommendations! Published in 2024 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/ad8629
Abstract: In this paper, an effective active vibration control method was investigated to further improve the positioning accuracy of the Five-hundred-meter Aperture Spherical radio Telescope (FAST) feed cabin. The actual operation data of FAST was collected… read more here.
Keywords: mass damper; feed cabin; fast feed; vibration ... See more keywords
Trajectory Planning of Radio Source Tracking for the New Feed Cabin Mechanism in FAST
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Control Systems Technology"
DOI: 10.1109/tcst.2025.3534531
Abstract: To reduce the weight of the feed cabin and increase the observation range of the five-hundred-meter aperture spherical radio telescope (FAST) for reaching the galactic center, a new feed cabin mechanism (NFCM) with a lightweight… read more here.
Keywords: trajectory planning; radio source; feed cabin; radio ... See more keywords