GPS在降落伞导航控制与速度测试中的应用

结合项目实际,介绍了利用GPS开发降落伞导航控制和速度测试系统的设计方法及关键技术,解决了利用低成本单片机实现GPS数据实时处理和输出的困难,并提出了一种高精度、简便的降落伞飞行速度测试方法。利用其GPS的测速功能,测定降落伞的飞行速度,解决了传统的激光测速精度低、采样率低、操作不便和成本高的缺点。

Application of GPS in Parachute Navigation Control and Velocity Measurement

This paper introduces the design method and the key technology to develop parachute navigation control and velocity measurement system with GPS,which solves the problem of real time GPS data processing and difficult output by using low cost single chip and provides a high accuracy and simple parachute velocity test method. This system has already been used for navigation control in aerial material and equipment of parachute as well as parachute velocity measurement.