近距离空地协作自组织通信系统研究

发布时间：2018-07-09 11:34

本文选题：自组织通信 + 路由协议　；参考：《吉林大学》2017年硕士论文

【摘要】：近距离空(无人机)地(无人车)协作自组织通信技术,作为无线通信技术的一种特殊形式,具有无需基础设施、组网便捷和抗毁伤能力强等优点,可广泛应用于军事侦查搜索、灾后紧急救援和高危区域探测等领域。近距离空地协作自组织通信系统,不仅可以弥补单一无人设备(无人机或无人车)的平台缺陷,而且可以提高整个空地网络的通信、感知和负载能力,具有广泛的应用前景和较强的现实意义。本文主要解决自组织通信技术在无人机和无人车群上的集成应用问题,开发具有自组织通信功能的空地一体的无线通信系统,以及具有平台(无人机和无人车)信息显示和运动控制功能的地面站终端管理软件,为近距离空地协作自组织通信的研究提供参考。本文的主要工作内容及贡献如下:(1)设计近距离空地协作自组织通信系统的硬件架构和软件架构,集成控制单元、GPS模块、电调、电机和供电单元等装置,搭建机载和车载系统运动平台;集成处理单元、无线通信模块、视频采集单元和蓝牙模块等装置,搭建自组织通信设备。(2)分析近距离空地协作自组织路由协议工作原理,设计近距离空地协作自组织路由协议的路由表结构、功能和协议报文处理策略,利用Linux内核netfilter框架,完成对协议报文处理策略的加载和路由条目的添加、查找及删除,实现自组织网络的路由建立和路由维护功能。(3)设计地面站终端管理软件网络接入功能模块,实现自组织网络的接入;设计地面站终端管理软件信息显示功能模块,实现无人机和无人车平台的运动信息的实时显示;设计地面站终端管理软件运动控制功能模块,实现无人机和无人车平台的运动控制;设计地面站终端管理软件地图显示功能模块,实现无人机和无人车平台运动轨迹的实时显示。(4)设计自组织路由协议功能测试实验,验证自组织路由协议功能的完备性和有效性;设计自组织路由协议性能测试实验,验证自组织路由协议性能的可靠性。通过地面站终端管理软件网络接入功能、信息显示功能、运动控制功能和地图显示功能的测试,验证地面站四个功能模块的有效性。本文从系统软硬件结构、路由协议原理和系统功能应用等多个方面对近距离空地协作自组织通信系统进行了研究和开发,为近距离空地协作自组织通信的进一步研究提供了参考。
[Abstract]:As a special form of wireless communication technology, close air (UAV) ground (unmanned aerial vehicle) cooperative self-organizing communication technology has the advantages of no infrastructure, convenient networking and strong ability to resist damage, etc. It can be widely used in military reconnaissance search, emergency rescue after disaster and high-risk area detection and other fields. The close-air cooperative self-organizing communication system can not only make up for the platform defect of single unmanned device (UAV or UAV), but also improve the communication, perception and load capability of the whole air-ground network. It has wide application prospect and strong practical significance. This paper mainly solves the problem of the integration of self-organizing communication technology in UAV and unmanned vehicle group, and develops a wireless communication system with self-organizing communication function. The terminal management software of ground station which has the functions of platform (UAV and unmanned vehicle) information display and motion control provides a reference for the research of close-air cooperative self-organization communication. The main contents and contributions of this paper are as follows: (1) Design the hardware and software architecture of the close-air cooperative self-organization communication system, integrate the control unit with GPS module, electric regulation, motor and power supply unit, etc. Build the motion platform of airborne and vehicle system, integrate processing unit, wireless communication module, video acquisition unit and Bluetooth module, build self-organizing communication equipment. (2) analyze the working principle of close-air cooperative self-organizing routing protocol, The routing table structure, function and protocol packet processing strategy of close-space cooperative self-organizing routing protocol are designed. The load of protocol message processing strategy and the addition, search and deletion of routing items are accomplished by using netfilter framework. (3) Design the network access module of the terminal management software of earth station, realize the access of the ad hoc network, design the function module of information display of the terminal management software of the earth station, design the function of the network access of the self-organizing network, and design the function module of the terminal management software information display of the ground station. The motion information of UAV and UAV platform can be displayed in real time, and the motion control module of terminal management software of ground station is designed to realize the motion control of UAV and UAV platform. The map display function module of the terminal management software of earth station is designed to realize the real-time display of UAV and UAV platform motion track. (4) the self-organizing routing protocol function test experiment is designed to verify the completeness and effectiveness of the self-organizing routing protocol function; A self-organizing routing protocol performance test experiment was designed to verify the reliability of the self-organized routing protocol performance. Through the testing of network access function, information display function, motion control function and map display function of ground station terminal management software, the validity of the four function modules of earth station is verified. This paper studies and develops the close-ground cooperative self-organizing communication system from the aspects of system hardware and software structure, routing protocol principle and system function application, etc. It provides a reference for the further study of close air-ground cooperative self-organization communication.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TN914

【相似文献】