摘要
为了提高无人机的灵活性与其在特殊环境中的适应能力,受细胞生物学中细胞集体聚集和迁移的启发,提出了功能集成式无定形陆空粒子飞行器,采用模块化和陆空两用设计理念,设计有飞行控制型与功能型两种粒子,各粒子之间通过电磁铁控制松散耦合。飞行控制型粒子保障飞行器在空中的稳定飞行;功能型粒子包含多种不同功能的无定形粒子,满足如摄影、测距、红外生命探测、水质检测等需求。执行飞行任务时,可根据实际需求耦合两种类型粒子形成集群粒子飞行器,最优化执行飞行任务;在陆地上,粒子通过"膨胀-收缩"循环实现粒子地面运动。该粒子飞行器尺寸小、结构稳定、机动性高,具有较大的民用价值与军用价值。
In order to improve the flexibility of the drone and its adaptability in special environments, inspired by the collective aggregation and migration of cells in cell biology, a functional integrated amorphous land and sky dual-purpose particle vehicle is proposed, in which the design concept of modularization and land and air dual-purpose is adopted. Two types of flight control particles and functional particles are designed, and the particles are loosely coupled by electromagnets. Flight control particles ensure the stable flight of the aircraft in the air. Functional particles contain a variety of amorphous particles of different functions, meeting requirements such as photography, ranging, infrared life detection, water quality testing and so on. When performing a mission, two types of particles are coupled according to actual needs to form a cluster particle vehicle to optimize the execution of the mission. On land, the particles achieve particle ground motion through an "expansion-contraction" cycle. The particle vehicle has small size, stable structure and high mobility, and is of great civilian value and military value.
作者
张益溢
金尚忠
严永强
方维
吴羽峰
Zhang Yiyi;Jin Shangzhong;Yan Yongqiang;Fang Wei;Wu Yufeng(College of Optical and Electronic Technology,China Jiliang University,310018,Hangzhou,China;Key Laboratory of Zhejiang Provience on Modern Measurement Technology and Instruments,310018,Hangzhou,China)
出处
《应用力学学报》
CAS
CSCD
北大核心
2021年第1期269-276,共8页
Chinese Journal of Applied Mechanics
基金
国家自然科学基金项目(61975182)
国家重点研发计划(2018YFF0214904)
浙江省重点科技计划项目(2020C03095)
之江实验室重点研发项目(2019DE0KF01)。
关键词
粒子飞行器
无定形粒子
膨胀-收缩
particle vehicle
amorphous particles
expansion-contraction
