{"id":"https://openalex.org/W4386159613","doi":"https://doi.org/10.1109/icarm58088.2023.10218882","title":"Forward Kinematics and Natural Frequency Analysis of the Upgraded Feed Cabin in FAST","display_name":"Forward Kinematics and Natural Frequency Analysis of the Upgraded Feed Cabin in FAST","publication_year":2023,"publication_date":"2023-07-08","ids":{"openalex":"https://openalex.org/W4386159613","doi":"https://doi.org/10.1109/icarm58088.2023.10218882"},"language":"en","primary_location":{"id":"doi:10.1109/icarm58088.2023.10218882","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarm58088.2023.10218882","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Advanced Robotics and Mechatronics (ICARM)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014955761","display_name":"Xinyu Gao","orcid":"https://orcid.org/0000-0002-9270-7526"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xinyu Gao","raw_affiliation_strings":["University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067451638","display_name":"Bin Zhang","orcid":"https://orcid.org/0000-0001-9619-1136"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Zhang","raw_affiliation_strings":["University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100457046","display_name":"Zhaoyang Li","orcid":"https://orcid.org/0000-0003-0637-5770"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoyang Li","raw_affiliation_strings":["University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100381766","display_name":"Xiaoyan Wang","orcid":"https://orcid.org/0000-0001-6448-1470"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyan Wang","raw_affiliation_strings":["University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044555677","display_name":"Yu Zhou","orcid":"https://orcid.org/0000-0003-4036-9518"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Zhou","raw_affiliation_strings":["University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100412164","display_name":"Fei Zhang","orcid":"https://orcid.org/0000-0002-0584-8962"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Zhang","raw_affiliation_strings":["University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101679534","display_name":"Yifan Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Ma","raw_affiliation_strings":["University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100774721","display_name":"Hui Li","orcid":"https://orcid.org/0000-0003-1078-3021"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210164580","display_name":"National Astronomical Observatories","ror":"https://ror.org/058pyyv44","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210164580"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Li","raw_affiliation_strings":["CAS Key Laboratory of FAST,National Astronomical Observatories, Chinese Academy of Sciences,Beijing,China,100101"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of FAST,National Astronomical Observatories, Chinese Academy of Sciences,Beijing,China,100101","institution_ids":["https://openalex.org/I4210164580","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102002055","display_name":"Rui Yao","orcid":"https://orcid.org/0000-0002-2039-4305"},"institutions":[{"id":"https://openalex.org/I4210164580","display_name":"National Astronomical Observatories","ror":"https://ror.org/058pyyv44","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210164580"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Yao","raw_affiliation_strings":["CAS Key Laboratory of FAST,National Astronomical Observatories, Chinese Academy of Sciences,Beijing,China,100101"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of FAST,National Astronomical Observatories, Chinese Academy of Sciences,Beijing,China,100101","institution_ids":["https://openalex.org/I4210164580","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073177253","display_name":"Jianing Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164580","display_name":"National Astronomical Observatories","ror":"https://ror.org/058pyyv44","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210164580"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia-Ning Yin","raw_affiliation_strings":["CAS Key Laboratory of FAST,National Astronomical Observatories, Chinese Academy of Sciences,Beijing,China,100101"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of FAST,National Astronomical Observatories, Chinese Academy of Sciences,Beijing,China,100101","institution_ids":["https://openalex.org/I4210164580","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024574554","display_name":"Qingge Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164580","display_name":"National Astronomical Observatories","ror":"https://ror.org/058pyyv44","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210164580"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingge Yang","raw_affiliation_strings":["CAS Key Laboratory of FAST,National Astronomical Observatories, Chinese Academy of Sciences,Beijing,China,100101"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of FAST,National Astronomical Observatories, Chinese Academy of Sciences,Beijing,China,100101","institution_ids":["https://openalex.org/I4210164580","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100752394","display_name":"Qingwei Li","orcid":"https://orcid.org/0000-0002-2972-6169"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210164580","display_name":"National Astronomical Observatories","ror":"https://ror.org/058pyyv44","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210164580"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingwei Li","raw_affiliation_strings":["CAS Key Laboratory of FAST,National Astronomical Observatories, Chinese Academy of Sciences,Beijing,China,100101"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of FAST,National Astronomical Observatories, Chinese Academy of Sciences,Beijing,China,100101","institution_ids":["https://openalex.org/I4210164580","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031221880","display_name":"Weiwei Shang","orcid":"https://orcid.org/0000-0001-7541-2198"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiwei Shang","raw_affiliation_strings":["University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Department of Automation,Hefei,P. R. China,230027","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":13,"corresponding_author_ids":["https://openalex.org/A5014955761"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09128734,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"924","last_page":"929"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9868999719619751,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11394","display_name":"Dynamics and Control of Mechanical Systems","score":0.9866999983787537,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.818712592124939},{"id":"https://openalex.org/keywords/workspace","display_name":"Workspace","score":0.6760491132736206},{"id":"https://openalex.org/keywords/natural-frequency","display_name":"Natural frequency","score":0.6329842805862427},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5787074565887451},{"id":"https://openalex.org/keywords/telescope","display_name":"Telescope","score":0.50238037109375},{"id":"https://openalex.org/keywords/unobservable","display_name":"Unobservable","score":0.45712417364120483},{"id":"https://openalex.org/keywords/aperture","display_name":"Aperture (computer memory)","score":0.44711655378341675},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.4437202513217926},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.41947492957115173},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3910488784313202},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.345354288816452},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.32558315992355347},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14444276690483093},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10682129859924316},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10104241967201233},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09490886330604553}],"concepts":[{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.818712592124939},{"id":"https://openalex.org/C58581272","wikidata":"https://www.wikidata.org/wiki/Q12741163","display_name":"Workspace","level":3,"score":0.6760491132736206},{"id":"https://openalex.org/C78736273","wikidata":"https://www.wikidata.org/wiki/Q946764","display_name":"Natural frequency","level":3,"score":0.6329842805862427},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5787074565887451},{"id":"https://openalex.org/C2780848835","wikidata":"https://www.wikidata.org/wiki/Q4213","display_name":"Telescope","level":2,"score":0.50238037109375},{"id":"https://openalex.org/C2780695315","wikidata":"https://www.wikidata.org/wiki/Q3799040","display_name":"Unobservable","level":2,"score":0.45712417364120483},{"id":"https://openalex.org/C78336883","wikidata":"https://www.wikidata.org/wiki/Q4779385","display_name":"Aperture (computer memory)","level":2,"score":0.44711655378341675},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.4437202513217926},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.41947492957115173},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3910488784313202},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.345354288816452},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.32558315992355347},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14444276690483093},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10682129859924316},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10104241967201233},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09490886330604553},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icarm58088.2023.10218882","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarm58088.2023.10218882","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Advanced Robotics and Mechatronics (ICARM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2476939839","display_name":null,"funder_award_id":"WK2100000031","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3953956707","display_name":null,"funder_award_id":"52205038,62173316,U22A2056","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5148924259","display_name":null,"funder_award_id":"2108085J32","funder_id":"https://openalex.org/F4320336125","funder_display_name":"National Science Fund for Distinguished Young Scholars"},{"id":"https://openalex.org/G7789788838","display_name":null,"funder_award_id":"2021M693075","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G8842201468","display_name":null,"funder_award_id":"2208085QE149","funder_id":"https://openalex.org/F4320334897","funder_display_name":"Natural Science Foundation of Anhui Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320334897","display_name":"Natural Science Foundation of Anhui Province","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null},{"id":"https://openalex.org/F4320336125","display_name":"National Science Fund for Distinguished Young Scholars","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1965391287","https://openalex.org/W1995004923","https://openalex.org/W2646260176","https://openalex.org/W2725406984","https://openalex.org/W2730793964","https://openalex.org/W2922340566","https://openalex.org/W2951632257","https://openalex.org/W3004555464","https://openalex.org/W3043676594","https://openalex.org/W3097644341","https://openalex.org/W3103911844","https://openalex.org/W4205195570","https://openalex.org/W4224132791","https://openalex.org/W4292407419","https://openalex.org/W6785633373"],"related_works":["https://openalex.org/W2614563012","https://openalex.org/W4293337373","https://openalex.org/W1968533609","https://openalex.org/W1984270607","https://openalex.org/W2349333549","https://openalex.org/W2116445905","https://openalex.org/W2486803649","https://openalex.org/W2034658513","https://openalex.org/W1442081775","https://openalex.org/W2381138956"],"abstract_inverted_index":{"The":[0,16,166],"five-hundred-meter":[1],"aperture":[2],"spherical":[3],"radio":[4],"telescope":[5],"(FAST)":[6],"is":[7,23,30,81,105,116,153],"one":[8],"of":[9,19,54,93,100,128,145],"the":[10,20,36,52,58,65,85,94,101,120,126,129,142,146,149,156,163,170,188,195,199,207,224,228],"most":[11],"successful":[12],"cable-driven":[13],"parallel":[14,79],"robots.":[15],"current":[17,86,208],"structure":[18,49,144],"feed":[21,72,202],"cabin":[22,203],"very":[24],"complicated":[25],"and":[26,56,97,132,136,155,183],"its":[27],"total":[28,66],"weight":[29],"more":[31],"than":[32],"30t,":[33],"which":[34,123,211],"makes":[35,57,212],"high-precision":[37],"pose":[38],"control":[39],"over":[40],"a":[41,75,90,111,174,219],"large":[42],"span":[43],"challenging.":[44],"What's":[45],"worse,":[46],"such":[47],"heavy":[48,87,209],"greatly":[50],"limits":[51],"scope":[53],"FAST":[55,216],"galactic":[59,225],"center":[60],"unobservable.":[61],"Aiming":[62],"at":[63],"reducing":[64],"weight,":[67],"we":[68],"propose":[69],"an":[70,134],"upgraded":[71,201],"cabin,":[73],"where":[74],"much":[76],"lighter":[77],"6-cable":[78,103,147],"mechanism":[80,104],"used":[82],"to":[83,179,217],"replace":[84,206],"components.":[88],"Then,":[89],"preliminary":[91],"analysis":[92],"forward":[95,113],"kinematics":[96],"natural":[98,157,177],"frequencies":[99,158],"newly-designed":[102],"conducted":[106],"in":[107,192,227],"this":[108],"paper.":[109],"First,":[110],"novel":[112],"kinematic":[114,130],"algorithm":[115],"proposed":[117],"based":[118],"on":[119],"increment":[121],"model,":[122],"can":[124,204],"reduce":[125],"complexity":[127],"model":[131],"realize":[133,218],"accurate":[135],"real-time":[137],"solution.":[138],"Second,":[139],"by":[140],"deliberating":[141],"special":[143],"mechanism,":[148],"approximate":[150],"vibration":[151],"equation":[152],"established":[154],"are":[159],"then":[160],"analyzed":[161],"across":[162],"whole":[164],"workspace.":[165],"results":[167],"indicate":[168],"that":[169,198],"new":[171],"design":[172],"has":[173],"high":[175],"enough":[176],"frequency":[178],"resist":[180],"low-frequency":[181],"disturbances":[182],"will":[184],"not":[185],"resonate":[186],"with":[187],"outer":[189],"cable":[190],"system":[191],"FAST.":[193],"All":[194],"analyses":[196],"verify":[197],"lighter-weight":[200],"feasibly":[205],"one,":[210],"it":[213],"possible":[214],"for":[215],"larger":[220],"observation":[221],"range,":[222],"including":[223],"center,":[226],"future.":[229]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}