飞行动力学系统一体化实时仿真技术研究

给出了一个工程研究型的飞行动力学特性一体化实时仿真软件包，验下了可行性。结果表明，该软件包具有一体化、多功能、通用性强、数学模型库较完备、易扩充开发、仿真精度和效率高、实时性较好、用户界面友好等特点，是一个多层次高效率综合研究飞行动力学特性的仿真工具。仿真应用的研究结果，可用于飞机重装空投飞行特怀之研究。为适应国内微机一体化仿真之需要，可在微机及微机为主控处理机的仿真器运行，对提高现有微机的实时仿

REAL TIME SIMULATION TECHNIQUE STUDY OF INTEGRATION FOR FLIGHT DYNAMICS SYSTEM

In the paper, a real-time simulation software package of integration fornonlinear flight dynamics systems of aircraft has been developed, the test results are givenand compared with digital simulation solution. The test results show that the softwarepackage designing is reasonable and its main advantages are : integration,modularitymodeling , flexibility , open ended, accurate simulation,the real-time of requirement isresoIved relatively well too,and user friendly interaction. The software package is a goodsimulation tool,and its simulation efficiency is high , so it will be useful in real-timesimulation computating and pilot-vehicle semi-physical simulation verifying of flyingquality.