To overcome the disadvantage of the traditional gain scheduling method in flight control system design, a model reference adaptive backstepping PID control scheme is proposed.

• 为克服飞行控制系统设计中传统增益规划方案的缺点，提出一类飞机纵向运动模型参考反推自适应PID控制方案，并给出了该方案的具体设计过程和跟踪性能改善方法。