非预测性,随机动作目标系统的可行性,以提高射击性能:简短的现场试验
Matthew Lee Smith1, Ali Boolani2,3
1School of Public Health, Texas A&M University, College Station, TX 77808, USA.
Sports (Basel, Switzerland)
|November 26, 2024
概括
随机动作目标系统 (RATS) 通过提高准确性和减少错误,有望提高枪支射击性能. 这个系统有助于克服训练场景中的速度精度权衡 (SAT).
科学领域:
- 人类因素和人体工程学
- 运动科学和生物力学
- 执法部门和军事训练
背景情况:
- 枪支训练通常优先考虑准确性,而不是决策处理速度和反应时间.
- 现有的现实训练环境可能会促进预期反应或速度精度权衡 (SAT).
- 需要培训系统来提高速度和准确性,而无需妥协,这一点至关重要.
研究的目的:
- 在一个简短的实地试验中,评估随机行动目标系统 (RATS) 的可行性.
- 评估RATS对拍摄性能指标的影响,包括准确性,遗漏和佣金率.
- 调查RATS在减轻经验丰富的射手中速度精度权衡 (SAT) 的潜力.
主要方法:
- 六名退休警察和竞争射手的方便样本参与了.
- 使用RATS进行了为期一天的三轮试验.
- 目标的外观和暴露速度被随机分配,以防止预测,不同的暴露时间 (0.5s和0.7s).
主要成果:
- 射击准确性普遍增加,而随着目标曝光时间的延长,遗漏和委托错误减少.
- 与第二次试验 (0.7s) 相比,射击者在0.5s目标暴露的试验中表现出更高的中位精度和更低的中位遗漏/委托率 (试验1和3) .
- 由于RATS的非预测性质似乎有利于绩效.
结论:
- 随机动作目标系统 (RATS) 显示了提高枪支射击性能和解决速度精度权衡 (SAT) 的潜力.
- 使用RATS进行一致的训练可以提高精度,并减少经验丰富的射手的错误.
- 建议对更大,更多样化的样本和更长的培训时间进行进一步的研究,以验证这些发现.
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