...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Mechatronics, IEEE/ASME Transactions on >Development of a Small and Lightweight Missile Fin Control Actuation System Driven by Novel Dielectric Elastomer Actuators
【24h】

Development of a Small and Lightweight Missile Fin Control Actuation System Driven by Novel Dielectric Elastomer Actuators

机译：新型介电弹性体致动器驱动的小巧导弹翅片控制致动系统的研制

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In missile technology, for the high maneuverability of guided missile systems, miniaturization and lightweight technologies are essential. Therefore, novel actuator technologies are required for the miniaturization and reduction in the weight of fin control systems that control the direction of guided missiles. In this article, we introduce fin control actuation systems (FCASs) driven by dielectric elastomer actuators (DEAs) that possess the characteristics of living muscles for miniaturization and lightening of the missiles. Each actuator has a very light weight of 3.5 g; furthermore, it is compact in size, with a diameter of 9.5 mm and length of 65 mm, so that it can be bundled in small volumes as required. Prototypes of the developed DEA-based FCAS can achieve angular displacements of up to 12.5 degrees and a high torque performance of up to 56.4 N.mm. In addition, a controller capable of switching a high voltage at a high frequency has been manufactured to improve the control performance of DEA-based FCAS. To evaluate the performance of the completed FCAS, tests with regard to the step response, frequency response, repeatability, and performance change with respect to temperature were carried out and used to verify the effectiveness and practicality of the developed system by presenting and analyzing the experimental results.
机译：在导弹技术中，对于导弹系统的高机动性，小型化和轻质技术至关重要。因此，小型致动器技术是用于控制引导导弹方向的翅片控制系统的重量的小型化和减少。在本文中，我们介绍由介电弹性体致动器（柴油）驱动的翅片控制驱动系统（FCASS），其具有用于导弹的小型化和发光的生活肌肉的特征。每个致动器非常重的重量为3.5g;此外，尺寸紧凑，直径为9.5毫米和长65毫米，使其可以根据需要捆绑在小体积中。开发的DEA的FCA的原型可以实现高达12.5度的角位移，并且高达56.4 n.mm的高扭矩性能。另外，已经制造了能够以高频率切换高电压的控制器，以改善基于DEA的FCA的控制性能。为了评估完成的FCAS的性能，对步进响应，频率响应，可重复性和性能变化进行了测试，并用于通过呈现和分析实验来验证发达系统的有效性和实用性结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号