{"id":"https://openalex.org/A5117727871","orcid":"https://orcid.org/0009-0005-3227-9653","observed_orcids":["https://orcid.org/0009-0005-3227-9653"],"display_name":"Oleksandr Roshchupkin","raw_author_names":["Oleksandr Roshchupkin","\u0420\u043e\u0449\u0443\u043f\u043a\u0456\u043d, \u041e. \u0412."],"full_name":"Oleksandr Roshchupkin","works_count":4,"cited_by_count":14,"summary_stats":{"2yr_mean_citedness":3.5,"h_index":1,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5117727871","orcid":"https://orcid.org/0009-0005-3227-9653","observed_orcids":["https://orcid.org/0009-0005-3227-9653"]},"affiliations":[{"institution":{"id":"https://openalex.org/I25822123","ror":"https://ror.org/01w60n236","display_name":"Sumy State University","country_code":"UA","type":"education","lineage":["https://openalex.org/I25822123"]},"years":[2026,2025]}],"last_known_institutions":[{"id":"https://openalex.org/I25822123","ror":"https://ror.org/01w60n236","display_name":"Sumy State University","country_code":"UA","type":"education","lineage":["https://openalex.org/I25822123"]}],"topics":[{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","count":3,"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/T10876","display_name":"Fault Detection and Control Systems","count":2,"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/T13858","display_name":"Technical Engine Diagnostics and Monitoring","count":2,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10944","display_name":"Turbomachinery Performance and Optimization","count":1,"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/T11062","display_name":"Gear and Bearing Dynamics Analysis","count":1,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13858","display_name":"Technical Engine Diagnostics and Monitoring","value":1.96e-05,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T12092","display_name":"Erosion and Abrasive Machining","value":1.33e-05,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10220","display_name":"Machine Fault Diagnosis Techniques","value":1.21e-05,"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/T11202","display_name":"Cavitation Phenomena in Pumps","value":7.4e-06,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10876","display_name":"Fault Detection and Control Systems","value":6.9e-06,"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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5483999848365784},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.5335000157356262},{"id":"166675230","wikidata":"https://www.wikidata.org/wiki/Q627111","display_name":"Centrifugal pump","score":0.3716999888420105},{"id":"116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","score":0.3179999887943268},{"id":"11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","score":0.2948000133037567}],"counts_by_year":[{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2025,"works_count":2,"oa_works_count":1,"cited_by_count":3},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":11}],"display_name_alternatives":["Oleksandr Roshchupkin","\u0420\u043e\u0449\u0443\u043f\u043a\u0456\u043d, \u041e. \u0412."],"block_key":"o roshchupkin","works_api_url":"https://api.openalex.org/works?filter=author.id:A5117727871","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5117727871","updated_date":"2026-11-10T14:30:39","created_date":"2025-10-10T00:00:00"}
