航天器在完成其任务的过程中将经历各种冲击环境,其中对航天器影响最大的是爆炸冲击环境。在冲击过程中外界的能量在瞬间传递到航天器及其部件上,所产生的位移、速度和加速度的突然变化有可能造成航天器结构和仪器仪表等部件的损害及故障,从而危害航天任务的完成。在载人航天中 The spacecraft will experience a variety of impact environments in the performance of its mission, of which the impact on the spacecraft is the impact of the explosion. During the impact process, the external energy is transmitted to the spacecraft and its components in an instant. Sudden changes in displacement, velocity and acceleration caused by the impact may cause damage and malfunction of the spacecraft structure, instrumentation and other components, thus endangering the space mission carry out. In manned space