摘要
针对机场消防车驾驶训练模拟器中对机场消防车消防泵系统的仿真,提出了消防泵系统仿真模型的构建方法。建立了机场消防车消防用离心泵的仿真模型,经过简化设计,保证了系统运行的实时性能。结合消防车的消防操作,建立消防泵系统操作运行的仿真模型,该模型能够模拟消防车正常消防灭火,还能模拟低转速时消防泵的运行状态。实验表明,消防泵系统仿真模型不但能够满足机场消防车驾驶训练模拟器实时运行的要求,还具有较高的逼真度。
To the simulation of fire fighting pump system of airport fire truck in driving training simulator of airport fire engine,the method of construction of simulation model of fire fighting system was promoted.Simulation model of centrifugal pump of airport fire truck was constructed,which was designed for simplification to satisfy the real-time performance of running of system.Considering fire fighting operation of fire truck,simulation model of operation of fire fighting pump system was constructed,which could not only simulate common fire fighting operation of fire truck,but also simulate running status of low pressure of fire fighting pump.Experiments show,simulation mode of fire fighting pump system can not only satisfy the requirement of real-time running of driving training simulator of airport fire truck,but also has comparably high fidelity.
出处
《系统仿真学报》
CAS
CSCD
北大核心
2015年第6期1209-1213,1220,共6页
Journal of System Simulation
关键词
机场消防车驾驶训练模拟器
消防泵系统
离心泵模型
实时性
逼真度
driving training simulator of airport fire engine
fire fighting pump system
model of centrifugal pump
real-time performance
fidelity