Shock Environment Analysis of Rocket-Satellite Separation

In order to accurately analyze the shock environment of the launch vehicle rocket separation and design of high reliability space launch vehicle, the shock response spectrum calculation software is compiled by the improved recursive filtering method. The algorithm is verified by typical shock signal. The algorithm was used to calculate and analyze the shock signal of the launch vehicle. The results show that the software can quickly and accurately calculate the shock response spectrum of the signal. The analysis results have great engineering application value for the optimization design of the shock environment.