基于任务设备模拟的新型无人机训练模拟器研究  

Research of a kind of New UAV Training Simulator Based on Equipment Simulation

作　　者：吴佳楠[1] 王伟[2] 

机构地区：[1]西北工业大学无人机特种技术国防科技重点实验室,陕西西安710065 [2]西北工业大学自动化学院,陕西西安710072

出　　处：《计算机测量与控制》2011年第12期3105-3107,3110,共4页Computer Measurement &Control

摘　　要：为了克服现有无人机训练模拟器独立于无人机系统,训练环境不能与系统测试环节相结合的不足,提出并设计实现了一种新型的基于任务设备模拟的训练模拟器;首先给出了新的架构和信号传输方式,其次给出了飞机模型、任务设备模型的实时化运行处理方法及过程,最后给出了场景编辑器的主要功能与视景的运行效果;运行过程中视景显示帧频稳定在70帧/秒,仿真步长20ms,稳定运行时间大于5小时;结果表明新型训练模拟器在满足训练要求的同时又完成了多个子系统的测试,一举多得;该训练模拟器成功应用于某型号无人机系统中,满足实际工程的需要。Traditional UAV training Simulator is indepedent of UAV System, so the UAV operator cannot accomplish both system test and training in one training process. This paper presented and realized a kind of new Training Simulator based on simulation for the equipment on UAV. The new kind of system structure and signal pipeline were introduced first, then the method and process to treat plane model equipment model into real time. At last the main function and effect of scene editor and displaying were presented. The frame rate in runtime can reach 70F/s in stable. System model running period is 20ms. The whole system can run stable at least 5 hours in one time. The result shows that the new training Simulator can not only meet the training requirement but also accomplish the testing for flight control system, radio data link, and ground station in the meantime. This Training Simulator has successfully applied in a certain kind of UAV system and ful-filled the demand.

关 键 词：任务模拟 RTX 实时仿真 

分 类 号：TH873.7[机械工程—仪器科学与技术]