{"id":"https://openalex.org/W2146355497","doi":"https://doi.org/10.1109/robot.2008.4543421","title":"A systematic approach to stiffness analysis of parallel mechanisms","display_name":"A systematic approach to stiffness analysis of parallel mechanisms","publication_year":2008,"publication_date":"2008-05-01","ids":{"openalex":"https://openalex.org/W2146355497","doi":"https://doi.org/10.1109/robot.2008.4543421","mag":"2146355497"},"language":"en","primary_location":{"id":"doi:10.1109/robot.2008.4543421","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robot.2008.4543421","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Robotics and Automation","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/A5068936914","display_name":"Kiyoshi Nagai","orcid":"https://orcid.org/0000-0003-1785-6510"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kiyoshi Nagai","raw_affiliation_strings":["Department of Robotics, Ritsumeikan University, Kusatsu, Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Robotics, Ritsumeikan University, Kusatsu, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033984217","display_name":"Zhengyong Liu","orcid":"https://orcid.org/0000-0002-0737-1782"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Zhengyong Liu","raw_affiliation_strings":["Department of Robotics, Ritsumeikan University, Kusatsu, Shiga, Japan","Dept. of Robot., Ritsumeikan Univ., Shiga"],"affiliations":[{"raw_affiliation_string":"Department of Robotics, Ritsumeikan University, Kusatsu, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Dept. of Robot., Ritsumeikan Univ., Shiga","institution_ids":["https://openalex.org/I135768898"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5068936914"],"corresponding_institution_ids":["https://openalex.org/I135768898"],"apc_list":null,"apc_paid":null,"fwci":3.29,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.92712233,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1543","last_page":"1548"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10571","display_name":"Robotic Mechanisms and Dynamics","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10571","display_name":"Robotic Mechanisms and Dynamics","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T11525","display_name":"Piezoelectric Actuators and Control","score":0.9991000294685364,"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"}},{"id":"https://openalex.org/T10923","display_name":"Force Microscopy Techniques and Applications","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5843031406402588},{"id":"https://openalex.org/keywords/stiffness","display_name":"Stiffness","score":0.4131515622138977},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13479554653167725},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.13046899437904358}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5843031406402588},{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.4131515622138977},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13479554653167725},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.13046899437904358}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/robot.2008.4543421","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robot.2008.4543421","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Robotics and Automation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1256870269","https://openalex.org/W1592875139","https://openalex.org/W1864838508","https://openalex.org/W2084973179","https://openalex.org/W2124997817","https://openalex.org/W2128413282","https://openalex.org/W2139424791","https://openalex.org/W2142964092","https://openalex.org/W2167357810","https://openalex.org/W2583909404","https://openalex.org/W3043217108","https://openalex.org/W6680370213","https://openalex.org/W7065243650"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2382290278","https://openalex.org/W2049775471","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"A":[0,43],"systematic":[1],"approach":[2,64,88,107],"to":[3,52,69],"compute":[4],"total":[5,77,82,100],"stiffness":[6,13,16,39,74,102,115],"of":[7,22,61,81,123],"parallel":[8,45,124],"manipulators":[9],"is":[10,28,47,65,128,136],"proposed.":[11],"Link":[12],"and":[14,37,56,71,89,108,138],"joint":[15,24,73,101,114],"can":[17,40],"be":[18,41],"calculated":[19,84],"simultaneously.":[20],"Stiffness":[21,121],"passive":[23],"(joint":[25],"without":[26],"actuator)":[27],"temporally":[29],"assumed":[30],"as":[31,49],"nonzero":[32],"variable":[33],"in":[34],"the":[35,54,62,86,105,119],"procedure":[36],"infinite":[38],"treated.":[42],"simple":[44],"manipulator":[46],"used":[48],"an":[50],"example":[51],"illustrate":[53],"process":[55],"its":[57,90,109],"correctness.":[58],"Then":[59],"validity":[60],"proposed":[63],"confirmed":[66],"by":[67,85,93,104],"comparing":[68],"FEA":[70,94],"conventional":[72,113],"method.":[75],"The":[76,99],"link":[78],"compliance":[79],"(inverses":[80],"stiffness)":[83],"developed":[87,106],"counterpart":[91],"obtained":[92],"model":[95],"are":[96,117],"very":[97],"close.":[98],"computed":[103],"correspondence":[110],"derived":[111],"from":[112],"method":[116],"totally":[118],"same.":[120],"performance":[122],"force":[125],"redundancy":[126],"mechanisms":[127],"evaluated.":[129],"These":[130],"results":[131],"indicate":[132],"that":[133],"this":[134],"scheme":[135],"feasible":[137],"effective.":[139]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}