武器后坐的系统评价方法研究

Research on System Evaluation Method of Weapon Recoil

针对采用单因素来评价武器后坐大小所存在的不准确性问题,提出了一种评价武器后坐的多因素系统评价技术.基于现有的武器后坐概念,拓展出了武器固有后坐与可感后坐的新概念.经过对武器后坐的后坐力、后坐冲量、后坐速度、后坐位移等的分析,分别建立了评价武器固有后坐和可感后坐的多因素评价指标体系和系统评价函数,并给出了评价武器后坐的实例.结果表明,多因素评价法比单因素评价法更为科学可信,符合客观实际.

To overcome the inaccuracy in evaluating weapon recoil making use of single factor, a systematic evaluation technology of taking multiple factors into account to evaluate weapon recoil was put forward. The new concepts of weapon inherent recoil and weapon felt recoil was developed. The evaluation index system of the multiple factors and systematic evaluation function to evaluate weapon inherent recoil and weapon felt recoil had been respectively established through analysis on recoil force, recoil impulse, recoil velocity, recoil displacement and so on. The experiments to evaluate weapon recoil were given. The results indicate that the proposed evaluation method is more scientific and reliable than the existing one with single factor, and accord with actual situation much better.