Fuzzy control algorithm and realization of compound control missile

被引：0
|
作者：
Shi, Zhen [1 ]
Ma, Wenqiao [1 ]
Zhang, Yufang [1 ]
Lin, Qiang [2 ]
机构：
[1] College of Automation, Harbin Engineering University
[2] Department of Aviation Theory, Aviation University of Air Force
来源：
Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University | 2014年 / 35卷 / 02期
关键词：
Allocation algorithm; Compound control; Fuzzy control; Ignition algorithm; Lateral thrust; Variable universe;
D O I：
10.3969/j.issn.1006-7043.201212069
中图分类号：
学科分类号：
摘要：
Concerning the attitude control type of lateral thrust/aerodynamic control missile inside the atmosphere, a compound control algorithm based on the fuzzy control theory is proposed and the corresponding ignition schemes are designed for the attitude control engines with different configurations. Initially, a mathematical model is established for the compound control missile; secondly, a fuzzy controller is designed to track the overload command in the pitch channel. Proper extension-contraction factors are chosen to realize the adaptive regulation of the universes of inputs and outputs; a compound control allocation algorithm is designed to allocate the control authority between two subsystems in real time. Finally, in order to improve the practicality of the algorithm, the finite-time-convergent differentiator (FTCD), the PWPF modulator for the rolling-stable missile and an improved stack ignition algorithm for the rolling missile are designed respectively. The simulation experiment verifies the effectiveness of the compound controller.
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页码：195 / 201
页数：6
相关论文
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