摘要
针对现代飞控系统作为无人机系统的核心之一,正朝着自修复方向发展的现状,总结了自修复飞行控制系统所涉及的故障检测与辨识、重构控制律、自修复飞行控制的仿真及试验等主要内容。分析了目前国内外自修复飞行控制系统的研究现状、技术水平,特别是自修复飞控系统的故障检测与诊断、控制律重构、仿真及试验研究等。指出了现存的问题及研究动态。分析表明,伴随着对智能控制不断深入的研究,智能自修复技术,包括智能故障诊断和智能重构控制律的设计,将是这一领域研究的方向。
As the core of UVA systems, the development of modern flight control system has a trend to be self-repairing ones. A survey of the current situation and the technical level of self-repairing control in correlative field, such as fault detection and identification, reconfigurable control, the simulation and testing research are presented. The recent development of self-repairing flight control in this important aspects is analyzed. Then the main problems and potential resolve methods or research direction are pointed out. Along with the development of intelligent control, the self-repairing technology including intelligent fault diagnosis and intelligent reconfigurable control will be a foeus in this area.
出处
《控制工程》
CSCD
2006年第6期513-516,549,共5页
Control Engineering of China
关键词
飞行控制系统
自修复技术
重构控制
故障检测
故障诊断
flight control system
self-repairing technology
reconfigurable control
fault detection
fault diagnosis
