第46卷第3期2023年6月电子器件ChineseJournalofElectronDevicesVol.46No.3June2023项目来源:河南省高等学校重点科研项目(23B510010);河南省高等学校青年骨干教师培养计划(2018GGJS283)收稿日期:2021-11-23修改日期:2022-02-22DesignandImplementationof2D4⁃ScrollChaoticCircuit∗LÜEnsheng1∗,XIONGNi2(1.DepartmentofMechanical&ElectricalEngineering,HenanVocationalCollegeofAppliedTechnology,ZhengzhouHe’nan450042,China;2.SchoolofPhysicsandElectromechanicalEngineering,HexiUniversity,ZhangyeGansu734000,China)Abstract:Inordertoobtain2Dmulti⁃scrollchaoticsystem,withthethresholdofstatevariablesxandyastheswitchinglaw,a2d4⁃scrollchaoticsystemisconstructed,thecircuitofthechaoticsystemissimulatedandrealized,andthechaoticcharacteristicofthesys⁃temisanalyzed.Asecurecommunicationcircuitisdesignedtoencrypttheinformationsignal.Theresultsshowthatthedesignofchaot⁃iccircuitiscorrectandeffective.Keywords:2Dsystem;4⁃scroll;chaoticcircuit;securecommunicationEEACC:1165doi:10.3969/j.issn.1005-9490.2023.03.018二维四涡卷混沌电路的设计及实现∗吕恩胜∗,熊丽2(1.河南应用技术职业学院机电工程学院,河南郑州450042;2.河西学院,机电工程学院,物理与机电工...