Under the MATLAB/Simulink environment, the simulation model of large caliber sniper rifle was established. Compared with test results, simulation results have error within 10%. The accuracy of simulation model was validated.

• 通过对自动机和液压缓冲器进行分析,将带液压缓冲器的狙击步枪简化为质量-弹簧-阻尼系统,并在MATLAB/Simulink下建立了大口径狙击步枪动力学仿真模型,仿真结果与实测结果对比,误差在10%25以内,证明了仿真模型的准确性。