{"id":"https://openalex.org/keywords/variable-structure-control","display_name":"variable structure control","description":"Variable structure control is a discontinuous nonlinear control method that switches among control laws to regulate dynamic systems.","display_name_alternatives":["variable structure control systems","variable structure systems","VSC"],"ids":{"openalex":"https://openalex.org/keywords/variable-structure-control","wikidata":"https://www.wikidata.org/wiki/Q7915740"},"primary_topic":{"id":"https://openalex.org/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.3197,"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"}},"topics":[{"id":"https://openalex.org/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.3197,"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/T10504","display_name":"Sensorless Control of Electric Motors","score":0.0752,"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"}}],"works_count":8932,"cited_by_count":112672,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/variable-structure-control","updated_date":"2026-10-18T04:06:28","created_date":"2022-04-12T19:38:12"}
