CAJ | 학술논문

为获得连续射击时人体握持主动力参数，提出一种人体握持主动力的测量方法。该方法设计了基于仿生学及人机工程学的仿生握爪，以等效代替人手握持射击。仿生握爪能够在不破坏枪支的情况下获得连续射击时人枪作用力的等效力系，该力系经 EMD 分解可得显现的握持主动力分量。所得的握持主动力参数对研究射击精度影响因素等课题具有重要意义。实验结果表明，该方法能准确反映连续射击时人枪系统力的作用。
위획득련속사격시인체악지주동력삼수，제출일충인체악지주동력적측량방법。해방법설계료기우방생학급인궤공정학적방생악조，이등효대체인수악지사격。방생악조능구재불파배창지적정황하획득련속사격시인창작용력적등효력계，해력계경 EMD 분해가득현현적악지주동력분량。소득적악지주동력삼수대연구사격정도영향인소등과제구유중요의의。실험결과표명，해방법능준학반영련속사격시인창계통력적작용。
Here,a measurement method of active griping force was proposed to obtain the human griping force under continuous firing.Based on bionics and ergonomics,a bionic equivalent grip was designed to replace human hand. The bionic grip could be used to measure the equivalent forces system of a human-weapon system without destroying the weapon.The explicit active griping force components emerged after the equivalent forces system was decomposed with EMD.The obtained active griping force data were significant to study affecting factors of firing accuracy.Test results showed that the proposed measurement method can accurately reflect the action of human griping force in a human-weapon system under continuous firing.