The original system consists of a six infrared sensors and a combined helmetdisplay.
原来的系统包括一个红外线感应器和6个联合头盔显示器。
2
Several optical design schemes of helmetdisplay are introduced and compared in resolution, contrast and weihgt of system.
本文介绍了几种头盔式显示器的光学设计方案，并从提高系统的分辨率、对比度，重量等各方面作了比较。
3
The method to design 3D virtual helmetdisplay optical system is presented based on the software of ZEMAX and the properties of eyepiece. A design example is given.