Dynamic response analysis of the rubber shock absorber in the artillery vibration system.

The complex impulse environment of the artillery firing process brings very tough vibration attenuation requirement of the artillery-mounted equipment. The experiment is designed to decrease an artillery mounted instrument container's vibration. However, after being equipped with a certain rubber shock absorber, the vibration of this instrument container wasn't being controlled. Thus, based on the theoretical analysis and dynamic simulation, we summarized that this phenomenon was caused by the rigid collision between two parts of the rubber shock absorber while reaching elastic limit. The result provides the necessary theory of choosing the appropriate artillery shock absorber. By using the Genetic Algorithm optimization design method, we found the best independent variable H. [ABSTRACT FROM AUTHOR]