恶劣环境下无人机双旋翼故障的智能监测系统设计

当前无人机双旋翼故障检测系统在恶劣环境下的抗干扰性能差,无法正常运行。设计一种小型、智能的适用于恶劣环境下的无人机双旋翼故障监测系统。首先规划了系统的总体结构,将便携式工控机作为系统运行的核心,用于对故障进行检测、提取故障数据进行存储和分析。然后利用数据采集模块对恶劣环境下无人机双旋翼相关数据进行采集,通过RS485总线完成主机和被监测无人机之间的数据传输。利用信号测试卡模块对数据采集模块接收的数据进行逻辑测试和故障诊断。最后采用无人机双旋翼故障检测算法对故障进行检测。实验表明,所设计系统具有较高的监测效率和精度,诊断效果良好。

Under the bad environment unmanned aerial vehicle (uav) double rotor fault intelligent monitoring research

Dual rotor fault detection system of the unmanned aerial vehicle (uav) under the bad environment of anti-jamming performance is poor, cannot run normally. Design of a small, intelligent unmanned aerial vehicle (uav) is suitable for bad environment double rotor fault monitoring system, planning the overall structure of the system, and the first portable industrial computer as the core of the system operation, used for fault detection and extraction failure data data storage and analysis, and then use data acquisition module unmanned aerial vehicle (uav) double rotor under the bad environment to collect the relevant data, through the RS485 bus to complete data transfer between host and monitored unmanned aerial vehicle (uav), we use communication test card module for data acquisition module receives the data logical test and fault diagnosis, then using unmanned aerial vehicle (uav) double rotor fault detection algorithm for fault detection. Simulation experiments show that the designed system has high efficiency and accuracy of monitoring, a diagnostic effect is good.