本文通过试验飞机抛物线飞行进行了微重力燃烧实验 ,采集得到数组从超重到微重段一个采样点燃烧温度随重力变化的数据 ,以此为基础通过应用误差理论对实验数据进行了分析处理 ,然后采用神经网络方法拟合出了燃烧温度随重力的变化曲线 ,为微重力燃烧实验数据处理提供了一种新方法 In this paper, the experiment of microgravity combustion is carried out through the test flight of parabolic aircraft, and the data of combustion temperature versus gravity at a sampling point from overweight to microsegregation are acquired. Based on this, the experimental data are analyzed and processed by using the error theory. Then, The curve of combustion temperature with gravity was fitted by neural network method, which provided a new method for the experimental data processing of microgravity combustion