{"id":"https://openalex.org/A5026127367","orcid":"https://orcid.org/0000-0002-5513-2436","observed_orcids":["https://orcid.org/0000-0002-5513-2436"],"display_name":"\u0412\u0438\u043a\u0442\u043e\u0440 \u041f\u0435\u0442\u0440\u043e\u0432\u0438\u0447 \u0422\u043a\u0430\u0447\u0435\u043d\u043a\u043e","raw_author_names":["V. Tkachenko","Victor Tkachenko","Viktor TKACHENKO","Viktor Tkachenko","\u0412.\u041f. \u0422\u043a\u0430\u0447\u0435\u043d\u043a\u043e","\u0412\u0438\u043a\u0442\u043e\u0440 \u041f\u0435\u0442\u0440\u043e\u0432\u0438\u0447 \u0422\u043a\u0430\u0447\u0435\u043d\u043a\u043e"],"full_name":"\u0412\u0438\u043a\u0442\u043e\u0440 \u041f\u0435\u0442\u0440\u043e\u0432\u0438\u0447 \u0422\u043a\u0430\u0447\u0435\u043d\u043a\u043e","works_count":44,"cited_by_count":343,"summary_stats":{"2yr_mean_citedness":1.375,"h_index":10,"i10_index":13},"ids":{"openalex":"https://openalex.org/A5026127367","orcid":"https://orcid.org/0000-0002-5513-2436","observed_orcids":["https://orcid.org/0000-0002-5513-2436"]},"affiliations":[{"institution":{"id":"https://openalex.org/I147254383","ror":"https://ror.org/03arvq761","display_name":"Volodymyr Dahl East Ukrainian National University","country_code":"UA","type":"education","lineage":["https://openalex.org/I147254383"]},"years":[2014,2013]},{"institution":{"id":"https://openalex.org/I4210103849","ror":"https://ror.org/01akgs808","display_name":"National Transport University","country_code":"UA","type":"education","lineage":["https://openalex.org/I4210103849"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4387152623","ror":"https://ror.org/02q3q8311","display_name":"State University of Infrastructure and Technologies","country_code":"UA","type":"education","lineage":["https://openalex.org/I4387152623"]},"years":[2025,2024,2023,2022,2021,2020,2019,2018,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I4210103849","ror":"https://ror.org/01akgs808","display_name":"National Transport University","country_code":"UA","type":"education","lineage":["https://openalex.org/I4210103849"]}],"topics":[{"id":"https://openalex.org/T10842","display_name":"Railway Engineering and Dynamics","count":19,"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/T13093","display_name":"Electric Power Systems and Control","count":18,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11568","display_name":"Railway Systems and Energy Efficiency","count":10,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13615","display_name":"Transportation Systems and Safety","count":9,"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/T10278","display_name":"Electric Motor Design and Analysis","count":7,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T13615","display_name":"Transportation Systems and Safety","value":0.0001154,"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/T11568","display_name":"Railway Systems and Energy Efficiency","value":8.67e-05,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13891","display_name":"Engineering Diagnostics and Reliability","value":8.52e-05,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10842","display_name":"Railway Engineering and Dynamics","value":7.85e-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/T13093","display_name":"Electric Power Systems and Control","value":5.38e-05,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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":"171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","score":0.6482887268066406},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.6008888483047485},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5289393067359924},{"id":"78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","score":0.5084844827651978},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.41759246587753296}],"counts_by_year":[{"year":2007,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":5},{"year":2019,"works_count":3,"oa_works_count":3,"cited_by_count":9},{"year":2020,"works_count":6,"oa_works_count":3,"cited_by_count":27},{"year":2021,"works_count":11,"oa_works_count":11,"cited_by_count":54},{"year":2022,"works_count":7,"oa_works_count":5,"cited_by_count":60},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":58},{"year":2024,"works_count":5,"oa_works_count":5,"cited_by_count":44},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":37},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":43}],"display_name_alternatives":["V. Tkachenko","Victor Tkachenko","Viktor TKACHENKO","Viktor Tkachenko","\u0412.\u041f. \u0422\u043a\u0430\u0447\u0435\u043d\u043a\u043e","\u0412\u0438\u043a\u0442\u043e\u0440 \u041f\u0435\u0442\u0440\u043e\u0432\u0438\u0447 \u0422\u043a\u0430\u0447\u0435\u043d\u043a\u043e"],"block_key":"v tkachenko","works_api_url":"https://api.openalex.org/works?filter=author.id:A5026127367","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5026127367","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
