中文摘要：

介绍了高过载存储测试的系统组成和设计原理。对记录器抗高过载能力进行理论分析和试验证明，从电路和结构设计方面考虑提高抗高过载能力。应用ANSYS软件对结构进行仿真，并采用缓冲和灌封技术相结合的方案，使得防护效果更佳。经过试验证明：这种方案具有很高的可靠性。

英文摘要：

The constitute and design theory of high over-loaded storage testing system are introduced. Theoretic analysis and experiment prove to the anti-high over-loaded capacity of recorder, the anti-high over-loaded capacity in circuit and structure design is improved. Structure simulation is made by ANSYS and combined cushioning with envelop. Examination shows that the way has high reliability.