多智能体的飞机机电作动系统协调控制研究  

Research on Plane Electro-mechanical Actuation System's Coordination Control Strategy Based on Multi-Agent

作　　者：张赞[1] 郭创[1] 杨彬[1] 

机构地区：[1]空军工程大学航空航天工程学院,陕西西安710038

出　　处：《计算机仿真》2015年第10期103-107,334,共6页Computer Simulation

基　　金：陕西省自然科学基金(2012JM8016)

摘　　要：研究多智能体技术在飞机机电作动系统中的应用问题。针对传统飞机机电作动系统协调控制准确性能差、抗干扰能力弱、自动化水平不高等问题,提出了一种基于多智能体的飞机机电作动系统协调控制策略。以单个机电作动器的舵面智能体为基础,构建了分体式机电作动系统多智能体系统结构,以飞机舵面偏转角度为协调变量,设计了分体式舵面同步联动控制策略及舵面协调偏转控制策略,在Matlab/Simulink中搭建了分体式舵面仿真模型及两个舵面间协调控制仿真模型。仿真结果表明,协调控制策略稳定性高,收敛速度快,提高了舵面协调控制的准确性及自动化水平。This paper designed a new electro - mechanical actuation system＇s coordination control strategy based on multi - agent. A single electro - mechanical actuator was abstracted as a rudder agent, based on this, a distribu- tion multi - agent system architecture of an airplane electro - mechanical actuation system was constructed. By taking the aircraft rudder＇s deflection angle as the coordinative variable, this paper designed the control strategy of synchro- nized linkage and coordinative deflection for the distribution rudder. The whole electro - mechanical actuation system＇s simulation model was established based on Matlab/Simulink. The simulation result shows that the coordination control strategy has a high stability behavior and a quick convergence rate, and can improve coordination correctness and automatic ability of aircraft rudder.

关 键 词：飞机舵面 机电作动系统 多智能体 偏转角度 协调控制策略 

分 类 号：V249.122[航空宇航科学与技术—飞行器设计]