报告专家：赖强 教授 华东交通大学

报告题目1： Memristive Chaotic System with Complex Dynamics

报告时间：2025年12月11日 星期四14:30-15:20

报告地点：腾讯会议676-934-445

报告摘要： As the fourth basic circuit component discovered after resistors, capacitors, and inductors, the nonlinear characteristics of memristors play an important role in enhancing and strengthening the dynamic complexity of chaotic circuits and systems. Thus the integration of memristors with chaotic circuits and systems to establish new memristive chaotic systems has aroused widespread research interest. Conducting research on memristors can help deepen the understanding of the dynamic mechanism of memristive chaotic systems and explore their potential application value. On the basis of a comprehensive review of research on memristors and chaotic systems, this report will systematically introduce the latest research work on model construction and dynamic analysis of memristor chaotic systems, and discuss future research directions of memristive circuits and systems.

报告题目2：Design and Analysis of Lightweight Chaotic Encryption Scheme

报告时间：2025年12月11日 星期四15:30-16:20

报告地点：腾讯会议676-934-445

报告摘要： It has been widely accepted that chaos can be used for the cypher design, owing to it has many characteristics (such as pseudo-random, unpredictable orbits, Initial sensitivity) matching with cryptography requirements. In the past few decades, significant progress has been made in the research of chaotic cryptography. However the design of chaotic cryptography for practical restricted scenarios is still an important and noteworthy issue. Thus the concept of lightweight cryptography has emerged. This report will review the existing work on lightweight encryption and basically introduce some typical lightweight chaotic encryption scheme with security performance verification, and then discuss its application in images encryption for Internet of Things.

专家简介：赖强，江西瑞金人，华中科技大学博士，华东交通大学教授，博士生导师，天佑优秀人才，江西省青年井冈学者，江西省高层次人才服务团成员，IEEE高级会员，2020-2025连续六年入选全球前2%顶尖科学家“年度影响力”榜单，2024-2025年连续两年入选ScholarGPS全球前0.05%顶尖科学家“近五年榜单”。Nonlinear Science and Control Engineering创刊主编，Chaos, Solitons and Fractals (SCI一区TOP期刊，IF：5.6)、Alexandria Engineering Journal(SCI二区，IF：6.8)等6本SCI期刊副主编及Research(SCI一区TOP期刊，IF：10.7)、PCMP(SCI一区TOP期刊，IF：11.9)等10余本权威期刊青年编委，兼任100余本国内外权威期刊审稿人，国家级人才项目评审、吴文俊人工智能科技奖评审、国家自然科学基金通讯评审及多个省科技厅项目和科技奖评审专家。近年来主要从事混沌理论与应用、信息安全、人工智能、智能检测、多智能体协同控制等方面的研究工作，主持国家自然科学基金、江西省杰出青年基金、江西省自然科学基金重点项目、江西省重点研发计划等科研项目10余项，授权国家发明专利10项，以第一作者和通讯作者发表 SCI 期刊论文150篇，ESI热点论文(前0.1%)20篇，ESI高被引论文(前1%)30篇，Google学术引用6000余次。