| 基于压电纤维复合材料的旋转叶片主动控制1) | 
| 张博, 丁虎, 陈立群 | 
| ACTIVE VIBRATION CONTROL OF A ROTATING BLADE BASED ON MACRO FIBER COMPOSITE1) | 
| Zhang Bo, Ding Hu, Chen Liqun | 
| 图6 不同时滞量下受控系统增益稳定性区域 | 
| Fig.6 Stability regions of the controlled system for different time delay | 
|   |