“长空一号”无人机系列的研制与发展

本文分为三个部分:一、介绍“长空一号”无人机系列的设计特点和技术性能;二、论述研制过程中几个主要技术关键,诸如飞行轨迹设计、供油系统设计、爬高平飞后振荡问题、发动机中小转速下工作的试验和分析、高机动飞行的控制系统设计和供油系统设计等:三、评估该无人机系列的技术水平。

Research and Development of Pilotless Aircraft Series Ghang Kong-1

This paper is divided into three parts.(1)Introduce the design feature aad technical performance of the pilotless aircraft series Chang Kong-1;(2) Discuss its main technical problems which had been met in the developing process, such as design of flying trajectory, design of fuel supply system, oscillation problem after climbing to level flight, test and analysis of the engine running at medium and low rotating speeds, design of flight control system and fuel supply system for high manoeuverable flight, etc.;(3) Evaluate the teachnical level of this pilotless aircraft series and put forward the plan to deyelop it continuously.