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评估游泳技术分析:使用犹的双极模糊与GRA方法的多标准决策方法
1Swimming Teaching and Research Office, Xi'an Physical Education University, Xi'an, 710068, Shaanxi, China.
Scientific reports
|December 12, 2025
概括
这项研究引入了分析游泳技术的新框架,使用犹的双极模糊集 (HBFS) 和灰色关系分析 (GRA). 专家们认为,蝶冲动是最适合运动员最佳表现的技术.
科学领域:
- 运动科学 运动科学 运动科学
- 生物力学 生物力学
- 决策分析 决策分析
背景情况:
- 现代技术增强了游泳分析和训练.
- 由于专家的不确定性和相互矛盾的标准,确定最佳的游泳技术仍然具有挑战性.
研究的目的:
- 制定一个决策框架,解决游泳技术分析中的专家犹和双极观点.
- 根据关键绩效指标客观地评估和排名不同的游泳运动.
主要方法:
- 利用犹的双极模糊集 (HBFS) 来管理不确定性和专家意见.
- 在决策过程中应用了灰色关系分析 (GRA) 方法.
- 根据速度,能量,流性和呼吸效率来评估自由式,胸部,蝶,背部和侧面.
主要成果:
- 在HBFS-GRA方法中,蝶冲动被确定为最合适的游泳技巧.
- 开发的框架增强了客观性,减少了体育科学决策中的模糊性.
结论:
- HBFS-GRA模型提供了一个结构化的方法来评估运动员的表现和优化技术选择.
- 未来的改进包括整合可穿戴设备数据和人工智能,用于体育分析的更广泛应用.
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