一种基于Aero ST协调加载控制系统改进技术  

An Improved Technology Based on Aero ST Coordinated Loading Control System

作　　者：高利娃 盛锴 吕帅帅 牧彬 

机构地区：[1]中航工业飞机强度研究所第八研究室,陕西西安710065 [2]全尺寸飞机结构静力/疲劳实验室,陕西西安710065

出　　处：《测控技术》2016年第8期151-153,共3页Measurement & Control Technology

摘　　要：测力传感器在接入Aero ST协调加载系统存在一定的试验安全隐患。当测力传感器接入该控制系统中,若该控制通道的反馈线断开时系统中的控制通道反馈值无变化,将导致工作人员无法判断该通道是否处于正常状态。为了消除该安全隐患,保证该系统的可靠性及安全性,针对该系统设备中的控制电路回路进行了技术改进。The force sensor has a certain test security risks accessing to the Aero ST coordination load control system.When the sensor is connected to the control system,if the feedback line of the control channel is disconnected,the feedback value of the control channel in the system has no change,which causes the staff to be unable to determine whether the channel is in normal condition.In order to eliminate the potential safety hazard and ensure the reliability and safety of the system,the control circuit of the system is improved.

关 键 词：协调加载控制系统 力传感器 反馈 开路 回路 

分 类 号：TN95[电子电信—信号与信息处理] TP391.4[电子电信—信息与通信工程]