基于Simulink仿真的某飞行器控制系统稳定回路参数优化  

Parameters Optimization for the Stabilization Loop of Control System of a Certain Aircraft Based on Simulink

作　　者：殷业飞[1] 万少松[1] 柳世考[1] 

机构地区：[1]空军工程大学导弹学院,陕西三原713800

出　　处：《弹箭与制导学报》2006年第S1期214-216,共3页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：通过对自动驾驶仪的阻尼回路构建Simulink仿真优化模型,依据所设计的控制系统的性能指标要求,对阻尼回路校正网络的待定参数进行优化,使优化后的系统在所选择的特征气动点弹道上完全满足性能指标的要求,得到理想的待定参数的优化值。最后将优化值代入所有四个特征点,并画出其频率特性曲线,证明了优化后的结果对四个特征点都满足要求。Through constructing the Simulink simulation optimization model to the autopilot damping return route, based on control system performance indexes request which are designed,optimize the parameters of the damping return route corrective network.Make the system which has been optimized meet the performance index requests completely in the characteristic point trajectory,obtains the ideal parameter-optimized value.Finally substitute optimized value to all four characteristic points,and draws its frequency cha...

关 键 词：阻尼回路 校正网络 NCD模块 Scope模块 

分 类 号：V249.1[航空宇航科学与技术—飞行器设计]