Active/semi-active hybrid control for motion and vibration control of mechanical and structural systems
Active/semi-active hybrid control for motion and vibration control of mechanical and structural systems
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DOI：
10.1177/1077546314550700
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发表时间：
2016-06
影响因子：
2.8
通讯作者：
K. Hiramoto;K. Grigoriadis
中科院分区：
文献类型：
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作者：
K. Hiramoto;K. Grigoriadis
作为机械与结构系统运动与振动控制的一种新的控制设计框架，提出了一种主动/半主动混合控制方法。在所提出的ASHC框架中，将同时具有用于运动和振动控制的执行器和用于振动控制的半主动控制装置(如磁流变阻尼器)的机械系统定义为控制构型。根据执行器和半主动装置的位置不同，将两个ASHC问题转化为运动和振动控制性能的优化问题。在ASHC方法中，通过执行器和半主动控制装置的协同和互补控制来实现更高的控制性能。文中给出了一些解决方案和设计实例，以说明ASHC框架的有效性和重要性。
As a new control design framework for motion and vibration control of mechanical and structural systems, an active/semi-active hybrid control (ASHC) methodology is proposed in this paper. In the proposed ASHC framework, a mechanical system that has both an actuator for motion and vibration control, and a semi-active control device, e.g., MR damper, for vibration control is defined as a control configuration. Depending on the location of the actuator and the semi-active device, two ASHC problems are formulated as optimization problems of the control performance on the motion and vibration control. In the ASHC approach, the higher control performance is accomplished by the cooperative and complementary control of the actuator and the semi-active control device. Some solution candidates and design examples are presented to show the effectiveness and the importance of the ASHC framework.