惯导系统火箭撬试验数据处理方法

摘要

惯导系统火箭橇试验技术在国内还属于一门新兴的试验技术,刚处于起步探索阶段.惯导系统火箭橇试验是验证惯导系统在复合环境下的误差模型、评定制导系统误差模型精度以及分离大过载条件下惯导系统误差系数的有效手段.主要探讨了惯导系统的误差模型,提出了基于火箭橇试验的动态条件下的误差分离和数据处理方案,并对火箭橇试验中数据处理方法进行了分析.这些研究为在我国进一步开展惯性装置火箭橇试验研究提供理论基础.%The rocket sled test technology of inertia system is a new test technology in China.The rocket sled test of inertia system is an effective method to verify the error model of inertia system in a complex environment,evaluate its error model accuracy,and separate its error coefficients under the condition of large overload.The error model of inertia system Was discussed,the error separation and data processing scheme under the dynamic condition based on rocket sled test were presented,and the data processing method in rocket sled test Was analyzed.These studies call set a theoretical basis for the further research on the rocket sled test of inertia system in China.