摘要：In order to measure the instantaneous thrust of a certain attitude-control solid rocket motor, based on the analysis of the measurement principles, the difference between the instantaneous thrust and steady thrust measurements is pointed out. According to the measurement characteristics, a dynamic digital filter compensation method is presented. Combined the identification-modeling, dynamic compensation and simulation, the system's dynamic mathematic model is established. And then, a compensation digital filter is also designed. Thus, the dynamic response of the system is improved and the instantaneous thrust measurement can be implemented. The measurement results for the rocket motor show that the digital filter compensation is effective in the instantaneous thrust measurement.

摘要：本文全面介绍了我们在α—ＳｉＴＦＴ—ＡＭＬＣＤ“八五”科技攻关研究中的ＴＦＴ矩阵模拟与优化设计、性能改善、提高矩阵板一致性与完整性、液晶封屏以及视频显示设计与实现等方面所做的工作。并在南开大学形成的一个集中的ＴＦＴ—ＬＣＤ研制线上，最终研制出具有视觉感受无缺陷的α—ＳｉＴＦＴ—ＡＭＬＣＤ视频图象显示器。