摘要
分析飞机防火系统的仿真需求，从硬件和软件两个方面分别入手给出了防火系统仿真方案。接着，基于三级关联的关系研究了系统传感器、探测子系统、火警子系统和灭火子系统等仿真模型，最后建立了防火系统软件仿真模型。经验证，所建立的系统模型能充分满足高等级飞行模拟器的仿真需要，具有很高的实时性和逼真度。
The system structure of fire protection simulated system is proposed according the demands on flight simulation. Further, the three-step correlation method was used to model the detection sensor, detection subsys- tem, fire warning and fire extinguish subsystem of the key devices. And fire system simulated model was stabi- lized based on device model. And then, the accuracy of the simulated system model is verified by the VVA doc- ument and test. On a whole, its interface is friendly and operation is easily, the simulated result is real-time and correct, and almost in line with the airplane.
作者
张玲
刘喜藏
ZHANG Ling;LIU Xi-cang(Flight Department,AVIC The First Aircraft Institute,Xi＇an 710089,China)
出处
《测控技术》
CSCD
2018年第B11期354-356,共3页
Measurement & Control Technology
关键词
防火系统
系统模型
传感器仿真
火警探测
烟雾探测
fire protection system
flight model
sensor simulation
fire detection
smoking detection
