{"id":"https://openalex.org/W2132129612","doi":"https://doi.org/10.1017/s0263574700003593","title":"Distance calculation for imminent collision indication in a robot System simulation","display_name":"Distance calculation for imminent collision indication in a robot System simulation","publication_year":1988,"publication_date":"1988-01-01","ids":{"openalex":"https://openalex.org/W2132129612","doi":"https://doi.org/10.1017/s0263574700003593","mag":"2132129612"},"language":"en","primary_location":{"id":"doi:10.1017/s0263574700003593","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0263574700003593","pdf_url":null,"source":{"id":"https://openalex.org/S92163612","display_name":"Robotica","issn_l":"0263-5747","issn":["0263-5747","1469-8668"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Robotica","raw_type":"journal-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/A5028577934","display_name":"G. Hurteau","orcid":null},"institutions":[{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"G. Hurteau","raw_affiliation_strings":["D\u00e9partement d'informatique et de recherche op\u00e9rationnelle Universit\u00e9 de Montr\u00e9al C.P. 6128, Succ. A, Montr\u00e9al, Qu\u00e9bec (Canada) H3C 317"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"D\u00e9partement d'informatique et de recherche op\u00e9rationnelle Universit\u00e9 de Montr\u00e9al C.P. 6128, Succ. A, Montr\u00e9al, Qu\u00e9bec (Canada) H3C 317","institution_ids":["https://openalex.org/I70931966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103985974","display_name":"Nathaniel Stewart","orcid":null},"institutions":[{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"N. F. Stewart","raw_affiliation_strings":["D\u00e9partement d'informatique et de recherche op\u00e9rationnelle Universit\u00e9 de Montr\u00e9al C.P. 6128, Succ. A, Montr\u00e9al, Qu\u00e9bec (Canada) H3C 317"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"D\u00e9partement d'informatique et de recherche op\u00e9rationnelle Universit\u00e9 de Montr\u00e9al C.P. 6128, Succ. A, Montr\u00e9al, Qu\u00e9bec (Canada) H3C 317","institution_ids":["https://openalex.org/I70931966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6631,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.76535433,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":"1","first_page":"47","last_page":"51"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10571","display_name":"Robotic Mechanisms and Dynamics","score":0.9958000183105469,"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/polyhedron","display_name":"Polyhedron","score":0.7558310031890869},{"id":"https://openalex.org/keywords/ellipsoid","display_name":"Ellipsoid","score":0.7477114796638489},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6390746235847473},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.6359226703643799},{"id":"https://openalex.org/keywords/collision-detection","display_name":"Collision detection","score":0.6321648359298706},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.6004858016967773},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5714499354362488},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.5489580631256104},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.4257050156593323},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3252607583999634},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3117021918296814},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.22583535313606262},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18587341904640198},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1803407073020935},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10168018937110901}],"concepts":[{"id":"https://openalex.org/C54829058","wikidata":"https://www.wikidata.org/wiki/Q172937","display_name":"Polyhedron","level":2,"score":0.7558310031890869},{"id":"https://openalex.org/C57489055","wikidata":"https://www.wikidata.org/wiki/Q190046","display_name":"Ellipsoid","level":2,"score":0.7477114796638489},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6390746235847473},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.6359226703643799},{"id":"https://openalex.org/C199668693","wikidata":"https://www.wikidata.org/wiki/Q1550329","display_name":"Collision detection","level":3,"score":0.6321648359298706},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.6004858016967773},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5714499354362488},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.5489580631256104},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.4257050156593323},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3252607583999634},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3117021918296814},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.22583535313606262},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18587341904640198},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1803407073020935},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10168018937110901},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1017/s0263574700003593","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0263574700003593","pdf_url":null,"source":{"id":"https://openalex.org/S92163612","display_name":"Robotica","issn_l":"0263-5747","issn":["0263-5747","1469-8668"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Robotica","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1530419558","https://openalex.org/W1941777660","https://openalex.org/W1979567174","https://openalex.org/W1987134178","https://openalex.org/W2004936497","https://openalex.org/W2016123282","https://openalex.org/W2020156682","https://openalex.org/W2033613927","https://openalex.org/W2034766672","https://openalex.org/W2071609006","https://openalex.org/W2081280922","https://openalex.org/W2291661959","https://openalex.org/W3008437825","https://openalex.org/W4236415656"],"related_works":["https://openalex.org/W2383422787","https://openalex.org/W3138645172","https://openalex.org/W2148917807","https://openalex.org/W3215492696","https://openalex.org/W2257960210","https://openalex.org/W2028510469","https://openalex.org/W913501818","https://openalex.org/W2021628292","https://openalex.org/W4379525781","https://openalex.org/W2166076133"],"abstract_inverted_index":{"SUMMARY":[0],"Minimum":[1],"distance":[2],"algorithms":[3,69],"may":[4,71,103],"be":[5,72,104],"used":[6,73],"in":[7,25,51],"robotic":[8],"simulation":[9,37,62],"programs":[10],"to":[11,23],"provide":[12],"the":[13,16,21,26,43,75,98,101],"user":[14],"with":[15],"distances":[17,78],"of":[18,20,38,45,48,77,88,90,100],"approach":[19],"manipulator":[22],"obstacles":[24],"work":[27],"environment;":[28],"this":[29,65],"is":[30],"important":[31],"for":[32,42,74],"task":[33,53],"planning":[34],"using":[35],"graphical":[36,61],"configuration":[39],"maps,":[40],"and":[41,93],"implementation":[44],"automatic":[46],"detection":[47],"(imminent)":[49],"collision":[50],"robot":[52],"development":[54],"Systems":[55],"that":[56,70,84],"are":[57,85],"based":[58],"on":[59],"a":[60],"facility.":[63],"In":[64],"paper":[66],"we":[67],"present":[68],"calculation":[76],"between":[79],"objects,":[80],"not":[81],"necessarily":[82],"convex,":[83],"made":[86],"up":[87],"unions":[89],"convex":[91],"polyhedra":[92],"cylindrically":[94],"shaped":[95],"objects":[96],"(where":[97],"cross-section":[99],"cylinder":[102],"ellipsoidal,":[105],"rather":[106],"than":[107],"circular).":[108]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
