吊放声纳仿真系统接入直升机飞行模拟系统中的设计与应用  

Design and Application of the Crane System in HelicopterFlight Simulation System

作　　者：李孝峰 LI Xiaofeng(China Helicopter Research and Development Institute,Jingdezhen 333001,China)

机构地区：[1]中国直升机设计研究所,江西景德镇333001

出　　处：《直升机技术》2024年第2期57-61,共5页Helicopter Technique

摘　　要：以直升机吊放声纳系统为实例,根据声波信号在海洋中的传播特性,从声场传播、环境噪声和主动声纳信号三方面进行仿真建模;结合直升机飞行模拟仿真系统,开展接口设计和模拟探测流程设计,将吊放声纳仿真系统接入整个飞行模拟仿真网络,构建了逼真的仿真环境,实现了直升机机组协同探测训练和操作员独立训练功能,可满足模拟探测训练需求。Based on the helicopter crane system as an example,the propagation characteristics of acoustic signals in the ocean were simulated by the three sides of the sound field propagation,environmental noise and active sonar signal.Combined with the helicopter flight simulation system,the design of the interface design and the simulation detection process were carried out,and the whole flight simulation network was connected to the whole flight simulation network,and the simulation environment was constructed,and the automatic training function of the helicopter crew was realized,and the requirements of the simulated detection training were met.

关 键 词：吊放声纳仿真系统 直升机飞行模拟系统 模拟探测 

分 类 号：TP391.92[自动化与计算机技术—计算机应用技术] V271.48[自动化与计算机技术—计算机科学与技术]