摘要
本文论述了小孔油阻尼后峰锯齿波冲击脉冲发生器的成形理论 ,采用 DSH液压动态仿真软件对其进行了动态仿真。通过试验 ,得到了基本符合冲击试验规范的后峰锯齿波冲击脉冲波形 ,为实现任意冲击波形提供了理论依据。
This paper deals with a forming theory of final peak saw-tooth shock pulse by pore′s oil-damping. The final peak saw-tooth pulse former was simulated dynamically by a DSH hydraulic simulation program. After testing, the final peak saw-tooth shock pulse is basically suitable for shock testing rules. It provides the theoretical basis to realize shock pulse.
出处
《电子机械工程》
2000年第4期38-42,共5页
Electro-Mechanical Engineering
关键词
后峰锯齿波
冲击脉冲发生器
油阻尼
动态仿真
Final peak saw-tooth shock pulse Shock pulse former Oil-damping Dynamic simulation Shock testing rules
