项目名称: 面向过驱动复杂受限问题的飞行控制研究
项目编号: No.60804007
项目类型: 青年科学基金项目
立项/批准年度: 2009
项目学科: 矿业工程
项目作者: 杨凌宇
作者单位: 北京航空航天大学
项目金额: 20万元
中文摘要: 本课题以多操纵面飞机为对象,针对其"过驱动复杂受限"的特殊问题,开展飞行控制方法研究。通过本课题的研究,将给出处理"过驱动"与"复杂受限"问题的飞行控制系统结构与设计方法;给出复杂受限条件的分类与描述方法;给出受限系统目标可达域的计算方法;提出新型复杂受限最优控制分配方法;提出飞行控制器的在线调整与设计方法,从而实现对多操纵面飞机控制潜力的充分挖掘,完成其高效、安全的控制。预期的研究成果将丰富现代飞行控制理论的研究,对多操纵面飞机型号研制有重要的理论意义和工程指导意义,同时也可推广应用于月球车、四轮独立驱动汽车等其它具有过驱动特征对象的控制设计。
中文关键词: 过驱动;复杂受限;多操纵面飞机;飞行控制
英文摘要: The advanced aircraft has multiple control effectors, and it is a typical over-actuated and complicated constrained system. In this research the flight control system configuration and design method will be given for the over-actuated and complicated constrained problem. Firstly the classified and description method will be given, and secondly the algorithm for calculating the attainable objective set will be studied, and then a new optimal control allocation method for complicated constrained system will be put forward, at last an online design and adaptive flight control system will be given. Based on the above research, the capability of new configuration aircraft will be fully utilized. And this research will promotes the modern control theory and industrial technique, and can be extend to the control of other similar systems, such as lunar rover and four wheels drive vehicle.
英文关键词: Over Actuated; Complex Constrained System; Aircraft with Multiple Effectors; Flight Control