{"id":"https://openalex.org/A5016949409","orcid":"https://orcid.org/0000-0003-3941-9178","observed_orcids":["https://orcid.org/0000-0003-3941-9178"],"display_name":"Xudong Chai","raw_author_names":["X. D. Chai","Xu-dong Chai","Xudong Chai"],"full_name":"Xudong Chai","works_count":92,"cited_by_count":1190,"summary_stats":{"2yr_mean_citedness":14.5,"h_index":14,"i10_index":20},"ids":{"openalex":"https://openalex.org/A5016949409","orcid":"https://orcid.org/0000-0003-3941-9178","observed_orcids":["https://orcid.org/0000-0003-3941-9178"]},"affiliations":[{"institution":{"id":"https://openalex.org/I15089104","ror":"https://ror.org/0523vvf33","display_name":"China Aerospace Science and Industry Corporation (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I15089104"]},"years":[2024,2022,2018,2014,2013,2012,2007]},{"institution":{"id":"https://openalex.org/I19820366","ror":"https://ror.org/034t30j35","display_name":"Chinese Academy of Sciences","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I2802615301","ror":"https://ror.org/01z8tr155","display_name":"China Aerospace Science and Technology Corporation","country_code":"CN","type":"government","lineage":["https://openalex.org/I2802615301"]},"years":[2024,2020,2014,2013,2012,2007]},{"institution":{"id":"https://openalex.org/I4210090176","ror":"https://ror.org/0090r4d87","display_name":"Institute of Computing Technology","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I4210166468","ror":"https://ror.org/007a14354","display_name":"Beijing Aerospace Flight Control Center","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210166468"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4405280021","ror":"https://ror.org/02ak6qt26","display_name":"PLA National Defence University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4405280021"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I68581759","ror":"https://ror.org/012z62f48","display_name":"China Academy of Launch Vehicle Technology","country_code":"CN","type":"facility","lineage":["https://openalex.org/I68581759"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I82880672","ror":"https://ror.org/00wk2mp56","display_name":"Beihang University","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I99065089","ror":"https://ror.org/03cve4549","display_name":"Tsinghua University","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},"years":[2002]}],"last_known_institutions":[{"id":"https://openalex.org/I15089104","ror":"https://ror.org/0523vvf33","display_name":"China Aerospace Science and Industry Corporation (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I15089104"]},{"id":"https://openalex.org/I2802615301","ror":"https://ror.org/01z8tr155","display_name":"China Aerospace Science and Technology Corporation","country_code":"CN","type":"government","lineage":["https://openalex.org/I2802615301"]}],"topics":[{"id":"https://openalex.org/T11195","display_name":"Simulation Techniques and Applications","count":43,"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/T14270","display_name":"Simulation and Modeling Applications","count":31,"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/T10715","display_name":"Distributed and Parallel Computing Systems","count":27,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10763","display_name":"Digital Transformation in Industry","count":17,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T13286","display_name":"Modeling and Simulation Systems","count":17,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13027","display_name":"Applied Advanced Technologies","value":0.0004235,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11195","display_name":"Simulation Techniques and Applications","value":0.0002236,"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/T13286","display_name":"Modeling and Simulation Systems","value":0.0001787,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14270","display_name":"Simulation and Modeling Applications","value":0.0001525,"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/T13918","display_name":"Advanced Data and IoT Technologies","value":0.0001465,"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":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.9075782299041748},{"id":"120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","score":0.7588369250297546},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.519004225730896},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.4947187602519989},{"id":"111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","score":0.44850268959999084}],"counts_by_year":[{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":3,"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":3,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":10,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":9,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":11,"oa_works_count":0,"cited_by_count":25},{"year":2013,"works_count":10,"oa_works_count":1,"cited_by_count":18},{"year":2014,"works_count":5,"oa_works_count":0,"cited_by_count":23},{"year":2015,"works_count":5,"oa_works_count":0,"cited_by_count":70},{"year":2016,"works_count":3,"oa_works_count":0,"cited_by_count":68},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":76},{"year":2018,"works_count":6,"oa_works_count":1,"cited_by_count":90},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":103},{"year":2020,"works_count":3,"oa_works_count":1,"cited_by_count":87},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":99},{"year":2022,"works_count":4,"oa_works_count":3,"cited_by_count":104},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":77},{"year":2024,"works_count":2,"oa_works_count":0,"cited_by_count":84},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":95},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":56}],"display_name_alternatives":["X. D. Chai","Xu-dong Chai","Xudong Chai"],"block_key":"x chai","works_api_url":"https://api.openalex.org/works?filter=author.id:A5016949409","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5016949409","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
