【摘要】 我们研究一种低阶控制算法,用来控制空间柔性梁受到的轻微的、已知频率的谐波干扰。通过选择合适的控制增益,即可在系统的其它部分仍存在振荡的情况下,可以消除谐波干扰,使系统的输出趋于收敛,达到稳定。更多还原

【Abstract】 A low - order control algorithm is developed to regulate an infinitely dimensional flexible beam subject to nondecaying, harmonic disturbances of known frequency. By properly choosing the control gains, the output tends to a standstill while the other parts of the system oscillate in such a way as to counteract the harmonic disturbance.更多还原