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Movement Retraining using Real-time Feedback of Performance
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人类运动科学中最佳性的神话
1Department of Biomechanics, University of Nebraska at Omaha, Omaha, NE 68182, USA.
Neuroscience and biobehavioral reviews
|September 10, 2025
概括
人类运动科学通常假定最佳性,但本文认为它错误地描述了生物系统. 真正的人类表现以动态的方式出现,接受适应性的变化,而不是寻求单一的最佳解决方案.
科学领域:
- 生物力学 生物力学
- 发动机控制器的控制器
- 神经科学是一个神经科学.
背景情况:
- 优化原则主导着人类运动科学,解释行为是最大化或最小化目标功能.
- 这种方法广泛应用于生物力学,运动控制和神经科学.
研究的目的:
- 在人类运动科学中批评最佳性原则的普遍应用.
- 提出理解人类表现的替代框架.
主要方法:
- 在运动科学中对优化框架的概念分析和批评.
- 检查最佳性的进化,生物和数学限制.
- 动态,情境敏感模型的建议.
主要成果:
- 优化框架错误地描述了生物系统,原因是进化的充分性,多重功能,共同进化的结构,碎形信号特性和方法的循环性.
- 最佳的概念是不可伪造的,并调用一个 homunculus.
- 人类的表现是一个动态的,情境敏感的过程,跨越多个规模.
结论:
- 最佳性范式是一种阻碍科学进步的笛卡尔幻觉.
- 运动科学应该包括适应性变化和动态过程.
- 需要新的框架来准确地代表生物系统和人类的表现.
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