{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T16:02:46Z","timestamp":1761580966963},"reference-count":14,"publisher":"World Scientific Pub Co Pte Lt","issue":"01","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J CIRCUIT SYST COMP"],"published-print":{"date-parts":[[2012,2]]},"abstract":"<jats:p> This paper focuses on a comparative study of a reduced order linear quadratic regulator control (ROLQR) and conventional variable frequency hysteresis controller (HC) for power factor correction, and their performances are compared. A prototype of front-end AC\u2013DC converter followed by DC\u2013DC Cuk converter controlled by a dSPACE signal processor was set up for 60 watts. Experimental results are presented to validate the simulation results. Simulation and experimental results reveal that ROLQR control can achieve good output voltage regulation and also provide improved robustness in shaping the input current in the presence of load variations when compared to conventional HC. <\/jats:p>","DOI":"10.1142\/s0218126612500028","type":"journal-article","created":{"date-parts":[[2012,3,8]],"date-time":"2012-03-08T10:51:29Z","timestamp":1331203889000},"page":"1250002","source":"Crossref","is-referenced-by-count":19,"title":["COMPARISON OF HYSTERESIS CONTROL AND REDUCED ORDER LINEAR QUADRATIC REGULATOR CONTROL FOR POWER FACTOR CORRECTION USING DC\u2013DC CUK CONVERTERS"],"prefix":"10.1142","volume":"21","author":[{"given":"M. G.","family":"UMAMAHESWARI","sequence":"first","affiliation":[{"name":"Electrical and Electronics Engineering Department, College of Engineering, Anna University, Chennai 600025, Tamil Nadu, India"},{"name":"Department of Electronics &amp; Instrumentation Engineering, R.M.K. Engineering College, Kavaraipettai 601206, Tamil Nadu, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.","family":"UMA","sequence":"additional","affiliation":[{"name":"Electrical and Electronics Engineering Department, College of Engineering, Anna University, Chennai 600025, Tamil Nadu, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S. REDLINE","family":"VIJITHA","sequence":"additional","affiliation":[{"name":"Electrical and Electronics Engineering Department, Prathyusha Engineering College, Affiliated to Anna University, Tamil Nadu, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2012,4,7]]},"reference":[{"key":"p_1","first-page":"146","author":"Ranganathan G.","year":"1999","journal-title":"IEE Proc. Electr. Power Appl."},{"key":"p_2","first-page":"182","volume":"1","author":"Lin B.-R.","year":"2007","journal-title":"IET Electr. 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