Development of micro-sized smart composite driving under large bandwidth

由于最近机械系统和电器的复杂和小型化，需要一种技术来提高微型设备的速度和精度。为了实现这一点，开发一种有效的微器件减振方法是非常重要的。本研究提出了最大化振动控制性能的多学科优化方法、采用新的层合理论的有效的数值振动模型以及评价碳纤维增强复合材料和压电材料微尺度智能复合材料精确振动特性的实验测量技术。

Due to recent sophistication and downsizing of the mechanical systems and electric appliances, a technology to improve speed and accuracy of micro-sized devices is required. To archive this, it is important to develop an effective vibration suppression approach for micro devices. The present research proposes a multidisciplinary optimization method to maximize the vibration control performance, an effective numerical vibration model with a new lamination theory, and an experimental measurement technique to evaluate precise vibration characteristics for micro-sized smart composites with carbon fiber reinforced composite and piezoelectric materials.