【摘要】 在建立磁流变阻尼器动力学模型的基础上,提出一种基于多自由度系统的阻尼器冲击隔离控制算法。仿真结果表明,将磁流变阻尼器应用于低频隔振装置,可以适应舰船环境下多次连续冲击,在限制绝对加速度的同时,能够明显抑制设备的各向位移,提高隔振装置的冲击隔离性能。更多还原

【Abstract】 A shock isolation control algorithm of multi-degree of freedom system is presented based on the model of magnetorheological(MR)damper.The results of simulation show that MR damper can isolate successive shocks in war-ship environment,and the displacement and acceleration of the equipment can both be restricted.更多还原