{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:22:50Z","timestamp":1760242970724,"version":"build-2065373602"},"reference-count":30,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2015,3,10]],"date-time":"2015-03-10T00:00:00Z","timestamp":1425945600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Entropy"],"abstract":"<jats:p>In this paper, a projective synchronization approach for a class of fractional-order chaotic systems with fractional-order 1 &lt; q &lt; 2 is demonstrated. The projective synchronization approach is established through precise theorization. To illustrate the effectiveness of the proposed scheme, we discuss two examples: (1) the fractional-order Lorenz chaotic system with fractional-order q = 1.1; (2) the fractional-order modified Chua\u2019s chaotic system with fractional-order q = 1.02. The numerical simulations show the validity and feasibility of the proposed scheme.<\/jats:p>","DOI":"10.3390\/e17031123","type":"journal-article","created":{"date-parts":[[2015,3,10]],"date-time":"2015-03-10T10:59:09Z","timestamp":1425985149000},"page":"1123-1134","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Projective Synchronization for a Class of Fractional-Order Chaotic Systems with Fractional-Order in the (1, 2) Interval"],"prefix":"10.3390","volume":"17","author":[{"given":"Ping","family":"Zhou","sequence":"first","affiliation":[{"name":"Center of System Theory and Its Applications, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rongji","family":"Bai","sequence":"additional","affiliation":[{"name":"Key Laboratory of Network Control and Intelligent Instrument of Ministry of Education, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiming","family":"Zheng","sequence":"additional","affiliation":[{"name":"Center of System Theory and Its Applications, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2015,3,10]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"633","DOI":"10.1007\/s11071-013-1091-5","article-title":"New results on stability and stabilization of a class of nonlinear fractional-order systems","volume":"75","author":"Chen","year":"2014","journal-title":"Nonlinear Dyn."},{"key":"ref_2","doi-asserted-by":"crossref","unstructured":"Hilfer, R. 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