| 飞机连投货物实时仿真软件及应用 |
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| 引用本文： | 孙宝亭.飞机连投货物实时仿真软件及应用[J].北京航空航天大学学报,1994,20(1):71-77. |
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| 作者姓名： | 孙宝亭 |
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| 作者单位： | 北京航空航天大学飞行器设计及应用力学系 |
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| 摘 要： | 为了降低实时仿真对数字机性能的要求，提出了一个简化数学模型及程序结构的实时仿真软件，验证了可行性，所得结果与全量方程数字计算及实际一致，较好地解决了实时性和精度的要求，表明软件设计合理，性能良好，可用于飞机人机闭环连投飞行操稳特性和安全性的仿真研究和检验。
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| 关 键 词： | 空投 航空运输 实时仿真 模拟仿真 |
A REAL-TIME SIMULATION SOFTWARE OF SEQUENTIAL AIRDROPING OF CARGOES FROM AIRCRAFT AND ITS APPLICATION |
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| Sun Baoting.A REAL-TIME SIMULATION SOFTWARE OF SEQUENTIAL AIRDROPING OF CARGOES FROM AIRCRAFT AND ITS APPLICATION[J].Journal of Beijing University of Aeronautics and Astronautics,1994,20(1):71-77. |
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| Authors: | Sun Baoting |
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| Abstract: | A real-time simulation software is proposed to simulate the sequential extraction airdroping cargoes from aircraft based on the real-time simulation requirement. The basic subprogram module of the software consists of simplified mathmatical models and simplifiedsubroutine of the moving cargoes. The test results are given and comprared with digital simulation solutions of nonlinear differential equations. The test results show that the softwaredesigning is reasonable and its functions are relatively well. as for the reality, real-time andprecision of simulation. The requirement of real-time and precision are resolved relativelywell. With this software we can carry out the simulation study on the control--stability of se quential airdroping of cargo from aircraft and the safety. And it can be used as the simulationof flight training. |
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| Keywords: | aerial delivery air transportation real-time simulation analog simulation computcrized simulation feedback control pilotvehicle closed loop |
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