原文传递 B-737 Linear Autoland Simulink Model.
题名: B-737 Linear Autoland Simulink Model.
作者: Hogge, Edward F.
关键词: *Simulation-; *Aircraft-control; *Automatic-landing-control; *Automatic-pilots; *Environmental-control; *Performance-tests.;Actuators-; Boeing-737-aircraft; Commercial-aircraft; Fortran-; Position-Location; Random-numbers.
摘要: The Linear Autoland Simulink model was created to be a modular test environment for testing of control system components in commercial aircraft. The input variables, physical laws, and referenced frames used are summarized. The state space theory underlying the model is surveyed and the location of the control actuators described. The equations used to realize the Dryden gust model to simulate winds and gusts are derived. A description of the pseudo-random number generation method used in the wind gust model is included. The longitudinal autopilot, lateral autopilot, automatic throttle autopilot, engine model and automatic trim devices are considered as subsystems. The experience in converting the Airlabs FORTRAN aircraft control system simulation to a graphical simulation tool (Matlab/Simulink) is described.
报告类型: 科技报告
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