根据飞机给出的纵向简化模型，设计飞机纵向增稳系统-According to the vertical plane gives the simplified model, the design aircraft longitudinal stability augmentation system

基于压电双晶片的微型无人机增稳驱动系统研究Based on piezoelectric bimorph micro UAV stability augmentation system for driving-Based on piezoelectric bimorph micro UAV stability augmentation system for driving