{"id":"https://openalex.org/A5110111742","orcid":null,"observed_orcids":[],"display_name":"Qingquan Qian","raw_author_names":["QINGQUAN QIAN","Qing-Quan Qian","Qing-Quan. Qian","Qing-quan Qian","Qingquan Q. Qian","Qingquan QIAN","Qingquan Qian"],"full_name":"Qingquan Q. Qian","works_count":75,"cited_by_count":757,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":16,"i10_index":18},"ids":{"openalex":"https://openalex.org/A5110111742","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I159948400","ror":"https://ror.org/02xe5ns62","display_name":"Jinan University","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I40246663","ror":"https://ror.org/00z3yke57","display_name":"Chinese Academy of Engineering","country_code":"CN","type":"other","lineage":["https://openalex.org/I40246663"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I4800084","ror":"https://ror.org/00hn7w693","display_name":"Southwest Jiaotong University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]},"years":[2023,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2003,2002]}],"last_known_institutions":[{"id":"https://openalex.org/I4800084","ror":"https://ror.org/00hn7w693","display_name":"Southwest Jiaotong University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"topics":[{"id":"https://openalex.org/T10972","display_name":"Power Systems Fault Detection","count":17,"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/T10305","display_name":"Power System Optimization and Stability","count":15,"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/T10573","display_name":"Power Quality and Harmonics","count":14,"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/T10278","display_name":"Electric Motor Design and Analysis","count":10,"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/T12737","display_name":"Electrical Fault Detection and Protection","count":10,"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/T10972","display_name":"Power Systems Fault Detection","value":0.0001238,"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/T12737","display_name":"Electrical Fault Detection and Protection","value":0.0001005,"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/T13955","display_name":"Evaluation Methods in Various Fields","value":8.84e-05,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13615","display_name":"Transportation Systems and Safety","value":7.71e-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/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","value":7.17e-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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8745965957641602},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.7599206566810608},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.5952550172805786},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.5527832508087158},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.4380277395248413}],"counts_by_year":[{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":12,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":5,"oa_works_count":3,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":11},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":18},{"year":2014,"works_count":4,"oa_works_count":0,"cited_by_count":20},{"year":2015,"works_count":6,"oa_works_count":1,"cited_by_count":35},{"year":2016,"works_count":4,"oa_works_count":1,"cited_by_count":38},{"year":2017,"works_count":4,"oa_works_count":2,"cited_by_count":54},{"year":2018,"works_count":3,"oa_works_count":1,"cited_by_count":54},{"year":2019,"works_count":3,"oa_works_count":2,"cited_by_count":70},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":83},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":71},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":56},{"year":2023,"works_count":2,"oa_works_count":0,"cited_by_count":58},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":37},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":37},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":29}],"display_name_alternatives":["QINGQUAN QIAN","Qing-Quan Qian","Qing-Quan. Qian","Qing-quan Qian","Qingquan Q. Qian","Qingquan QIAN","Qingquan Qian"],"block_key":"q qian","works_api_url":"https://api.openalex.org/works?filter=author.id:A5110111742","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5110111742","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}