マイコンを用いたセルフチューニングフィードフォワード制御手法の検討と実装

概要

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In this paper, we examine inexpensive implementation of active vibration control system for a cantilever beam. In most cases, one of the most difficult problems is that a high-cost controller will be needed to construct such a system. Because, we should manage computational complexity. To solve this problem, we propose a simplified self-tuning control system. We assumed, that the beam is excited by a single frequency sinusoidal disturbance and that the controller can detect the phase of the disturbance signal as well as the output, signal to minimize the cost function. In addition, we used two microcomputers, H8 and PSoC, for distributed processing. The result of the experiment showed the effectiveness of the vibration control of the cantilever beam by using self-tuning feed forward controler which consists of the microcomputers. The self-tuning method in this experiment is based on MIT-rule.
沼津工業高等専門学校の論文
2008-01-31