旋成体飞艇艇体的MATLAB辅助设计工具箱  

A MATLAB Toolbox for Axisymmetric Airship Hull Design

作　　者：李英堂[1,2] 顾逸东[1] 王连泽[3] 

机构地区：[1]中国科学院光电研究院,北京100080 [2]中国科学院研究生院,北京100039 [3]清华大学航天航空学院,北京100084

出　　处：《科学技术与工程》2010年第6期1576-1578,共3页Science Technology and Engineering

摘　　要：在飞艇的研制过程中需要经常改变飞艇的构型参数,采用计算机辅助的参数化设计方法能快速方便地满足研制需要。用MATLAB根据飞艇艇体参数来生成艇体外形图形和数据,所用飞艇艇体参数为艇体长度,艇体长度-最大直径比,最大直径在艇体上的位置,艇体前段和后段的样条曲线。可根据给定的艇体长度,艇体长径比,最大直径在艇体上的位置按给定的艇体前段和后段的样条曲线准确快速生成艇体外形图形和数据,做成MATLAB工具箱形式,用于工程研究,获得了良好的效果。In the airship development process, airship hull parameters need to be changed frequently. So computer-aided designing is very convenient to meet this requirement. MATLAB was used to produce airship hull graphics and data accordingly several certain parameters. The airship hull parameters： airship hull length, hull length-maximum diameter ratio, maximum diameter at the location on the hull, the front spline curve and the rear spline curve are pesembed. According to the given airship hull parameters, airship hull figure and data are created automatically. A special MATLAB toolbox is created which is very convenient and useful in airship development.

关 键 词：飞艇 艇体曲线 样条外形设计 

分 类 号：V274[航空宇航科学与技术—飞行器设计]