一个新的 2D Lyapunov 指数可控的记忆式混乱地图的动态分析
Kunshuai Li1, Qiao Wang1,2, Chenyang Hu1
1Institute of Advanced Optoelectronic Materials and Technology, College of Big Data and Information Engineering, Guizhou University, Guiyang 550025, China.
Chaos (Woodbury, N.Y.)
|August 23, 2024
概括
研究人员开发了一个新的2D混乱地图,没有固定点,灵感来自离散的memristors. 这种令人难忘的混乱地图表现出丰富的动态和实际应用性,通过独特的增强行为增强复杂性.
科学领域:
- 非线性动力学和混沌理论
- 记忆系统 记忆系统
- 复杂的系统复杂的系统.
背景情况:
- 离散的memristors激发了人们对memristive混乱地图的兴趣.
- 了解这些系统中复杂的动态行为至关重要.
研究的目的:
- 为了引入一个新的二维混乱地图,没有固定点.
- 分析其动态行为和潜在的应用.
主要方法:
- 构建一个新的二维混乱地图.
- 数字模拟用于分析动态行为.
- 对称性分析和利亚普诺夫指数控制.
主要成果:
- 地图显示了丰富的动态,包括初始提升和偏移提升.
- 确定了中心反向对称和利亚普诺夫指数控制.
- 观察到局部无增强区域和多腔过渡,增加了复杂性.
结论:
- 提出的记忆混乱地图显示了复杂和丰富的动态行为.
- 地图的独特特征,如增强现象和瞬态,增强系统的复杂性.
- 在STM32平台上实施证实了其实际适用性.
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