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介绍了立姿射击的抵肩力统计测量的意义及采用双剪切梁式应变测力传感器测量抵肩力的系统组成 ;详细讨论了获得的原始抵肩力信号 ,并探讨了加速度修正方法及抵肩力信号滤波截止频率的选择依据。在大样本统计实验的基础上 ,分析了符合中国人体格特征的抵肩力变化规律
This paper introduces the significance of statistic measurement of standing shoulder force of standing shot and the system composition of dual shoulder shear load cell measuring shoulder force. The original shoulder load force signal obtained is discussed in detail and the method of acceleration correction Shoulder force signal filter cut - off frequency selection basis. On the basis of large sample statistical experiment, the change law of abutment force in line with the Chinese physical characteristics