系统仿真学报 ›› 2015, Vol. 27 ›› Issue (6): 1209-1213.doi: 10.16182/j.cnki.joss.2015.06.008

• 仿真建模与仿真算法及数值仿真 • 上一篇    下一篇

机场消防车消防泵系统实时仿真模型的构建

贾立山1,2, 王立文1,2   

  1. 1.中国民航大学天津市民用航空器适航与维修重点实验室,天津 300300;
    2.中国民航大学航空地面特种设备民航研究基地,天津 300300
  • 收稿日期:2014-04-30 修回日期:2014-06-11 出版日期:2015-06-08 发布日期:2021-01-15
  • 作者简介:贾立山(1976),男,天律,博土,副研究员,研究方向为计算机控制与仿真技术; 王立文(1962-),男,河北,满族,博士。研究员,研究方向为民航机场设备。

Construction of Real-time Simulation Model of Fire Fighting Pump System of Airport Fire Engine

Jia Lishan1,2, Wang Liwen1,2   

  1. 1. Tianjin Key Laboratory for Civil Aircraft Airworthiness and Maintenance of Civil Aviation University of China, Tianjin 300300, China;
    2. Ground Support Equipments Research Base of Civil Aviation University of China, Tianjin 300300, China
  • Received:2014-04-30 Revised:2014-06-11 Online:2015-06-08 Published:2021-01-15

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萬驶训练模拟器实时运行的要求,还具有较高的逼真度。

关键词: 机场消防车驾驶训练模拟器, 消防泵系统, 离心录模型, 实时性, 逼真度

Abstract: 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.

Key words: driving training simulator of airport fire engine, fire fighting pump system, model of centrifugal pump, real-time performance, fidelity

中图分类号: