某机载探测系统自主回收技术的实现

Realization of Autonomous Recovery Technology for An Airborne Detection System

针对某机载探测系统探头回收自动化程度低的问题,提出了在无需操作员干预情况下实现探头自主回收的技术方法。采用了先进的控制算法,将缆位角与探头、缆长进行结合并引入了绞车控制系统,使绞车对探头的回收速度及缆长可进行实时调整,并给出了3种不同缆位角摆动条件下缆长与探头回收速度的控制曲线关系。研发了自主回收装置,设计了能够实现自主回收功能的探头回收机构。实验验证表明:在无需人为干预的条件下,在缆位控制系统及自主回收机构的配合下,系统实现了对探头快速、安全的回收。

Aiming at the problem of low automation of probe recovery in an airborne detection system,a method of probe self-recovery without operator intervention is realized.Using the advanced algorithms,the cable-positionangle is combined with probe and cable length,which is introduced into hoister control system.Real-time adjustment of the recovery speed and cable length of the probe is made by hoister,and the relationship between the cable length and the recovery speed of the probe under the three different cable position angle swing conditions is given.Probe recovery mechanism with autonomous recovery capabilities has been developed.Experiments show the system can realize the fast and safe recovery of the probe that under the condition of no human intervention with the cooperation of the cable position control system and self-recovery mechanism.