For the sake of the institution of percussion test condition of missiles under the situation of insufficient measured data, the Shock Response Spectrum (SRS) model was introduced. The SRS of a missile in a specific range of rate was calculated by using the SRS model based on the actual shock excitation (acceleration of barycenter) and compared with telemetering data to improve the validity of the SRS model. Then, based on the output of the experiment equipment and the SRS of the missile in the specific range of rate, a self-adapting differential evolutionary algorithm was used to obtain the optimal experiment condition of missile to simulate the actual impulsive environment. The method can be used as a theoretical basis for ensuring the percussion experiment condition of missiles in development phase.
Key words
missile /
percussion test /
shock response spectrum /
self-adaption；differential evolutionary algorithm
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