一、前言滚动角是决定导弹飞行姿态的重要参量之一。滚动的稳定问题,一般包含两个方面的内容:一是尽量消除和减小可能出现的诱导滚动力矩,二是一旦诱导力矩出现,就需要有一种高效能的系统及时地对它加以控制。一般说来,与俯仰力矩、偏航力矩相比,滚动力矩在数值上要小得多。但是,正确、及时地对出现的滚动误差信号作出回答仍然是相当困难的。在 I. Foreword Rolling angle is one of the important parameters that determines the attitude of the missile flight. Rolling stability problems generally contain two aspects: First, try to eliminate and reduce the possible inductive rolling moment, and second, once the induction torque appears, you need to have a high-performance system in a timely manner to control it. In general, rolling moments are much smaller in magnitude than pitch and yaw moments. However, it is still quite difficult to respond correctly and promptly to the rolling error signal that has occurred. in