摘要
随着无人机技术的不断发展,无人机开始进入民用领域。但由于相关法律法规的缺失,造成民用微型无人机管理混乱特别是消费级无人机的滥用对城市公共安全造成极大的威胁。针对这种情况,本文采用远程触发、压缩气体为动力源,可连续发射的设计原则,设计了一种轻巧灵活的无人机子弹连续发射装置,通过装配玻璃弹珠、金属球等作为子弹进行连续发射。该方案集子弹填装模块,触发模块,缓震模块,发射控制模块为一体,以无人机为搭载平台,实现对微型无人机拦截和打击,以确保了城市低空安全。此外本文重点研究了无人机平台在子弹发射时的运动学状态,用Adams进行动力学仿真,研究微型无人机在空中进行子弹发射时的动态响应、平台的运动和受力情况,该无人机机载气动连续发射装置为反微型无人机研究提供了一种新的思路。
With the continuous development of unmanned aerial vehicle(UAV)technologies in recent years,UAVs have begun to enter the civil field.However,due to the lack of relevant laws and regulations,the management of civil micro UAVs is chaotic.The abuse of micro-UAVs,especially consumer-level UAVs,has posed great threats to urban low-altitude security.In response to this situation,this article adopts the design principles of remote triggering,compressed gas as the power source and continuous launch.A lightweight and flexible continuous bullet launching device for UAV is designed,which is equipped with glass marbles,metal balls and so on.The scheme integrates the bullet filling module,trigger module,shock absorber module and launch control module.The UAV is used as the carrying platform to intercept and attack the micro UAV to ensure the low altitude safety of the city.In addition,this paper focuses on the kinematic state of the UAV platform when the bullet is launched.Adams is used for dynamic simulation to study the dynamic response of the micro UAV when the bullet is launched in the air,the motion and force of the platform.The airborne pneumatic continuous launching device of UAV studied in this paper provides a new idea for the research of anti micro-UAV.
作者
叶邦松
刘超峰
方彤
周倪敏
刘杰
侯劲
王昊
陈泽嘉
YE Bangsong;LIU Chaofeng;FANG Tong;ZHOU Nimin;LIU Jie;HOU Jin;WANG Hao;CHEN Zejia(School of Mechanical and Automotive Engineering,Shanghai University of Engineering Science,Shanghai 201620,China)
出处
《智能计算机与应用》
2021年第6期201-204,共4页
Intelligent Computer and Applications
