飞船整流罩纵向解锁机构设计与动力学

为适应载人航天逃逸飞行的需要，研制了一种具有高承载能力、高可靠性的钩式解锁机构，应用于火箭整流罩的纵向分离面处。它的研制成功，新增了一种具有高可靠、低冲击、可设计性好的结构形式。对机构的设计进行了研究，采用拉格朗日方法建立了机构的运动微分方程，并得到了初步的仿真结果。

Design and dynamics of the mechanical-drived lock used in the spaceship fairing

In the demand of the large load during the manned-space rocket escape flying,we developped a new kind of hook-type mechanical drived lock,it has high loading ability and high reliability.It is used in the longitudinal separating plane of the rocked fairing.Now,we have a new type of structure with high reliability,low shock to other parts,good performance design.This article introduced the design method and established the motion differential equation based on the Lagrange principle,and made a preliminary simulation.