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首页> 外文会议>Asian conference on intelligent information and database systems >Pattern Recognition of Brunei Soldier's Based on 3-Dimensional Kinematics and Spatio-Temporal Parameters
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Pattern Recognition of Brunei Soldier's Based on 3-Dimensional Kinematics and Spatio-Temporal Parameters

机译：基于三维运动学和时空参数的文莱士兵模式识别

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摘要

This paper addresses the designing of a knowledge base system for the Royal Brunei Armed Forces based on the 3-Dimensional gait kinematic patterns of soldiers interfacing with spatio-temporal features extracted; heart rate levels and rating of perceived exertion, during prolonged loaded foot march while on a treadmill under the presence of motion capture system. Kinematic features derived such as angular changes and range of motion in critical joints; ankle, knee, hip, pelvis and trunk from ten healthy soldiers were assessed while walking at 6.4 km/h at 1 % elevation carrying 15 kg loaded military backpack for 30 min. The results achieved have shown significant changes in angular changes of only ankle and knee joint at the end of the trial at frontal plane, during toe-off, and knee joint at transverse plane, during all gait events, respectively; including no significant changes observed in spatio-temporal data. There was a significant increase (p ＜ 0.05) in HR and RPE values towards the end of load carriage trial. Based on the results obtained, subjects were able to consistently replicate their kinematic patterns throughout the experimental task leading to establishing a knowledge base system for soldiers' pattern recognition.
机译：本文针对皇家文莱武装部队的知识库系统的设计，该系统是基于与步态时空特征相交的士兵的3步态步态运动模式而设计的;在运动捕捉系统存在的情况下，在跑步机上长时间负重步行时，心率水平和感知的劳累程度。得出运动学特征，例如关键关节的角度变化和运动范围;评估了十名健康士兵的脚踝，膝盖，臀部，骨盆和躯干，以6.4 km / h的速度，以1％的速度行走，载有15公斤重的军用背包30分钟。试验结果表明，在所有步态事件中，试验结束时，仅脚踝和膝关节在额头脚趾期间的脚踝和膝盖关节的角度变化以及在横向步态中膝关节的角度变化都显着。包括在时空数据中未观察到的重大变化。在装载试验结束时，HR和RPE值显着增加（p ＜0.05）。根据获得的结果，受试者能够在整个实验任务中始终如一地复制他们的运动学模式，从而建立了用于士兵模式识别的知识库系统。

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