【摘要】 以船舶辅机的梁式隔振结构为对象,运用模态分析方法和自适应算法,推导并分析了梁式结构振动主动控制的基本原理和方法。在此基础上,应用单片机技术在梁模型上实现了振动主动控制系统,取得了良好的效果。更多还原

【Abstract】 The active vibration control of the beam structure, which is used in the isolation of the ship’s auxiliary machines, is studied by using modal analysis method and adaptive algorithm in this paper. The basic theory and method of active vibration control of the beam structures are described. An active vibration control system is designed by using chip technique. Satisfied results are obtained through the experiments.更多还原