摘要
在汽轮发电机组转子轴系扭振动力响应计算结果的基础上 ,根据独立模态空间控制的思想 ,探讨了对轴系扭振部分模态进行施控的可行性 ,导出了轴系扭振部分施控反馈最优控制规律 ,并对一台 2 0 0MW汽轮发电机组转子轴系进行了主动控制部分施控的模拟计算 。
The active control on torsional vibration is investigated on the basis of the result of dynamic response computation of turbogenerator shaft system and theory of independent mode space control. Considering the engineering practice, active control partially vibration is presented and applied in the studied system from which its optimal law is induced. A simulated calculation of partially active control on torsional vibration of a 200MW turbogenerator achieves satisfactory results.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
2002年第1期95-98,共4页
Control Theory & Applications
基金
国家自然科学基金 (5 95 75 0 15 )
教育部基金 (D1960 0 1
G0 0 0 2 3 )资助项目
