The Integrated Design of a New Intelligent Fuze Safety System Based on Piezoelectric Actuator

摘要：

　　A new intelligent fuze safety system based on a linear piezoelectric actuator is proposed in this paper.The liner actuator utilizes the stators first-order longitudinal vibration and second-order bending vibration to drive the slider.According to the initial structure size of fuze safety system,parameter design has been carried out and the actuators final size has been determined.The prototype is manufactured and frequency-response experiment shows the two vibration modes can be excited at the same approximately frequency.The speed characteristics of the actuator are measured and the maximum speed of 88.2 mm/s is obtained.

关键词： Intelligent fuze Piezoelectric actuator Parameter optimization

作者: Chen Haipeng Chen Chao Wang Junshan

作者单位: State Key Laboratory of Mechanics and Control of Mechanical Structures,Nanjing University of Aeronautics and Astronautics, NanJing 210016, CHINA

会议类型: 国际会议

会议名称: 2013 International Conference on Intelligent System,Applied Materials and Control Technology(GSAMCT2013)(2013年智能系统、应用材料和控制技术国际会议)

会议地点: 太原

会议语种:英文

页码: 381-386

在线出版日期: 2013-01-13（万方平台首次上网日期，不代表论文的发表时间）