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描述了带有动力和转轴连接负载的系统的振动控制，为了抑制该系统产生的扭转振动，在Ｈ∞控制理论基础上，提出了一种新的处理方法。作为对比，设计了一个经典理论的ＰＩ控制系统。实验结果表明，Ｈ∞控制系统比ＰＩ控制系统更能有效地抑制振动。
The vibration control of the system with power and shaft connection load is described. In order to restrain the torsional vibration generated by the system, a new treatment method based on H∞ control theory is proposed. In contrast, a classical PI control system is designed. The experimental results show that the H∞ control system can suppress the vibration more effectively than the PI control system.