记忆意识反增强了主动信息引擎中的功率
Sehoon Bahng1, Jae Sung Lee2, Cheol-Min Ghim1,3,4
1Ulsan National Institute of Science & Technology, Department of Physics, Ulsan 44919, Korea.
Physical review. E
|December 23, 2025
概括
为活跃环境设计信息引擎需要新的反策略. 存储器保护协议利用浴室内存,通过在不平衡系统中保持性能来优于传统方法.
科学领域:
- 统计力学就是统计力学.
- 非平衡的热力学.
- 活动物质物理学 活动物质物理学
背景情况:
- 活跃的浴具有时间相关性,与热浴不同,引入记忆效应.
- 优化为无内存系统的传统反策略可能会在活跃环境中失败.
- 随机热力学需要扩展以纳入记忆效应.
研究的目的:
- 分析一个在主动浴中运行的信息引擎,使用反驱动的循环.
- 研究浴记忆对反控制策略的影响.
- 开发保存内存的反协议,以提高发动机性能.
主要方法:
- 将随机热力学扩展到包括记忆效应.
- 分析一个带有噪音的位置测量和潜在转移的反协议.
- 采用非对称分析来研究反收益效应.
主要成果:
- 传统的反通过破坏浴粒子记忆来降低性能.
- 保存记忆的协议利用活动浴室时间持久性.
- 中间反收益在活跃介质中是最佳的,优于全班次重置.
结论:
- 反策略必须考虑活跃系统中的浴记忆.
- 保存记忆的反提供了一条通往高性能信息引擎的道路.
- 浴室内存,噪音和反收益的相互作用对发动机设计至关重要.
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