衬垫材料冲击特性测量数据的精度验证

本文提出了在冲击状态下对衬垫材料特性进行测量时，所获实验数据的精度验证方法，根据测量原理，作者首先进行了精度验证公式的推导，据以定义了精度验证因子。然后利用所获验证公式对实验测量数据进行了定量计算，并与验证因子的理论值加以对比。对比结果表明：作者在衬垫材料冲击特性的实验研究中所获测量数据具有足够的精度。本文所提出的精度验证方法亦可用于其它场合。

ACCURACY VERIFICATION ON TEST DATA OF CUSHION MATERIALS IN SHOCK MEASUREMENT

This paper deals with the verification of test accuracy when cushion material are tested in shock measurement. A verification formula is developed and a verification factor is defined by the author according to the measuring principle.Computation based on the formula and comparison with theoretical verification value are presellted. Results of comparison show that the test has satisfactory accuracy.The way of verification is also applicable to other cases.