降落伞试验的测试系统

Measurement System for Parachute Test

利用激光测距仪、经纬仪、微型计算机对降落伞空中运动状态进行实时数据采集、处理。利用极座标原理解决降落速度、水平运动速度等参数测量。

Presented in this paper is a real-time data collec- tion and processing system which is introduced into data measuring when a parachute moving in the air by means of laser range finder,theodolite and microcomputer.With the help of the polarcoordinate principle,the descent rate,hori- zontal speed and other data of a parachute can be readily obtained.