| 大迎角综合飞行/推进控制系统设计与仿真 |
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| 引用本文： | 杨凌宇,郭亮,柳嘉润,申功璋.大迎角综合飞行/推进控制系统设计与仿真[J].北京航空航天大学学报,2007,33(6):709-713. |
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| 作者姓名： | 杨凌宇 郭亮 柳嘉润 申功璋 |
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| 作者单位： | 北京航空航天大学 自动化科学与电气工程学院, 北京 100083 |
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| 摘 要： | 以先进推力矢量战斗机为背景,构建了基于力矩解算和分配的大迎角综合飞行/推进控制系统结构方案.在此基础上采用模糊方法设计推进稳定性控制系统;以逆动力学方法计算期望力矩;以饱和控制分配原则协调气动舵面和推力矢量的控制.仿真结果表明大迎角下推进系统可稳定工作,综合飞/推控制系统能合理协调气动舵面和推力矢量,控制系统能够快速准确的跟踪指令,完成机动动作.
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| 关 键 词： | 综合飞行/推进控制 控制分配 推进系统稳定性控制 |
| 文章编号： | 1001-5965（2007）06-0709-05 |
| 收稿时间： | 2006-07-14 |
| 修稿时间： | 2006-07-14 |
Design and simulation of integrated flight and propulsion control for post stall maneuvers |
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| Yang Lingyu,Guo liang,Liu Jiarun,Shen Gongzhang.Design and simulation of integrated flight and propulsion control for post stall maneuvers[J].Journal of Beijing University of Aeronautics and Astronautics,2007,33(6):709-713. |
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| Authors: | Yang Lingyu Guo liang Liu Jiarun Shen Gongzhang |
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| Institution: | School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China |
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| Abstract: | Research on simulation and design of IFPC(integrated flight and propulsion control system) of super angle of attack maneuver were done for an advanced vectored-thrust aircraft.A new structure of IFPC was put forward.An engine stability control system was designed to enhance engine stability at super angle.Moment requirements were calculated by rigid body inverse dynamic method,and the aerodynamic surfaces and thrust vector were allocated by the optimal control allocation and the saturation principle.Simulation results show that engine operates steadily,and thrust vector supplies extra moment,when the aerodynamic surfaces moment is not enough.The dynamic response of system is rapid,and tracking characteristic is well. |
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| Keywords: | integrated flight and propulsion control control allocation engine stability control |
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