摘要
针对外场飞行试验需求,设计并研制了一种指挥控制系统在环的无人机综合仿真系统。通过分析机载传感器硬件接口,构建了仿真平台硬件框架并完成了设备选型。基于相关试验数据,构建了考虑地面滑行的无人机非线性数学模型,并在Simulink Real-Time环境下开发了实时仿真模型和仿真软件。针对某次飞行任务进行了仿真试验,结果表明,该系统不仅能进行常规流程和风干扰环境下的飞行仿真,还可以针对具体任务对操纵手进行模拟训练。
According to the requirement of actual flight tests,an integrated simulation system,which is a hardware-in-the-loop system involved the command and control system,is designed and developed for a UAV system which is taking off and landing with wheels.According to the hardware interface of sensors,the I/O interface of simulating computer is selected.Based on related experimental data,the non-linear model of the UAV considering ground taxiing is built.Then the simulation software is achieved by Matlab Simulink Real-Time.The simulation test is performed by this system for a particular flight mission.The result indicates that this system is able to perform the routine simulation and wind field cases.Furthermore,ground operators can be trained effectively by the simulation.
作者
侯泊江
吴玉生
张剑锋
田心宇
HOU Bojiang;WU Yusheng;ZHANG Jianfeng;TIAN Xinyu(School of Marine Science and Technology,Northwestern Polytechnical University,Xi’an 710072,China;No.365 Institute,Northwestern Polytechnical University,Xi’an 710065,China;No.32204 Unit,Shaanxi Huayin 714200,China)
出处
《弹箭与制导学报》
北大核心
2021年第1期95-99,共5页
Journal of Projectiles,Rockets,Missiles and Guidance
基金
陕西省重点产业创业链(群)项目(2019ZDLGY14-06)资助。
关键词
实时系统
无人机
综合仿真
real-time system
unmanned aerial vehicle
integrated simulation
