软着陆燃耗最优制导控制的结果提出一种用于月球软着陆动力下降过程的显式制导方法。它不包含制动发动机的参数信息 ,也不需要迭代计算 ,测量简单 ,仅需要一个惯性测量单元 (IMU )。通过一个软着陆实例验证了这种制导律的最优性和鲁棒性 Based on the results of optimal guidance control of soft landing fuel economy, an explicit guidance method for the descent of the moon landing force dynamics is proposed. It does not contain parameter information of the brake engine and does not require iterative calculations. The measurement is simple and requires only one inertial measurement unit (IMU). The optimality and robustness of this guidance law are verified by a soft landing example