本文简要介绍、推导了低速实壁风洞洞壁干扰修正壁压信息矩阵法的出发方程组及其具体的解,给出了试验结果修正公式及本文方法的数值模拟检验和模型试验检验结果与分析,并对模型后掠角、攻角,模型安装偏离风洞轴线的影响,洞壁干扰轴向迁移加速度效应的修正和试验段长度影响等问题作了计算、分析和讨论。 This paper briefly introduces and deduces the departure equation set and its solution to the wall pressure information matrix method of low speed solid wall wind tunnel interference correction and gives the correction formula of the test results and the numerical simulation test and model test test results of this method Analyzes and discusses the issues such as the sweep angle of the model, the angle of attack, the deviation of the model installation from the axis of the wind tunnel, the correction of the axial migration acceleration effect of the tunnel wall interference and the length of the test section.