Based on the modal control theory,a design method of active controller for damped vibration systems subjected to external unmeasurable disturbances is developed in this paper.

• 基于模态控制理论，利用优化特征值配置和稳定性理论等技术，提出阻尼线性振动系统在不可测外扰作用下主动控制的一种设计方法。