Dual-host redundancy design on safe control of balloon

Abstract:

The floating time of aerostat-load-radar is very long in modern warfare. Therefore the high stable and reliable balloon control system is needed. A design scheme of dual-host redundancy system was put forward，which adopted two host computers working together and the two computers could switch in real time. The scheme was verified through actual project. The balloon can work for several months，which meet the reliability requirements of the balloon control system in aerostat-load-radar.