固体燃料火箭发动机在国防和空间技术方面都占有重要地位,但固体火箭发动机的研制对实验的依赖性很大,几乎每研制一个新的型号都必须做大量的试验,通过测试仪表对发动机的有关参数进行测量,其测量结果可以向研制者指出改进方向和提供设计数据。但是我国现在仍使用落后的模拟测试系统,在试验前要作比较麻烦的调整与标定,试验后又要对实验曲线进行人工判读和数据处理,耗费了大量的人力和时间,而且得到的数据的精度又往往是 Solid-fuel rocket engines play an important role in national defense and space technology. However, the development of solid rocket motors has great reliance on experiments. A large number of tests must be done for almost every new model manufactured. The test instruments are engine-related Parameters measured, the measurement results can be pointed out to the developer to improve the direction and provide design data. However, our country is still using backward analog test system, before the test to be more cumbersome adjustment and calibration, after the test but also on the experimental curve of human interpretation and data processing, consuming a lot of manpower and time, and the data obtained Accuracy is often