导航与控制系统方案设计——以小型空天飞行器制导为例

The navigation and control system design——case guidance to small aerospace vehicle

现代科技的迅猛发展,军事体系逐渐走向科技化、智能化。此次研究基于小型空天飞行器制导作为研究主体,设计一种符合制导特性的导航与控制系统方案。首先明确方案设计的基本任务需求,对飞行剖面以及各阶段性能要点进行详细阐述;其次,导航与控制系统的构成要素进行协调分析,分析各个模块的构成要素为方案设计提供基础保障;最后,明确基本原理并制定系统设计方案。研究结果表明,导航与控制系统方案设计具备自主性、高可靠性以及高精度等要求。

With the rapid development of modern science and technology, the military system is becoming more and more scientific and intelligent. The study is based on the small aerospace vehicle guidance as the research subject,design a consistent character guidance navigation and control system scheme. Firstly, the basic task requirements of the scheme design, the flight profile and the performance of each stage is described in detail. Secondly, the elements of navigation and control system are analyzed, and the elements of each module are analyzed. The results show that the navigation and control system design has the requirements of autonomy, high reliability and high precision.