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某飞机任务电源系统需要监控系统以保障飞行任务的供电安全。为提高其监控系统的可靠性和可维护性,完成了基于PC/104和远程数据采集模块的某飞机电源监控系统的设计与实现。该系统运用结合RS-485进行多串口通信,将采集的数据返回给监控界面,实现对远程终端的监控,以图形化编程软件LabVIEW为平台完成了采集与监控各部分的软件设计,并通过了各项测试,具有很好的稳定性和安全性,实现了对电源系统的监控、报警和保护。
An aircraft mission power system needs to monitor the system to ensure the safety of the flight mission. In order to improve the reliability and maintainability of its monitoring system, the design and implementation of an aircraft power monitoring system based on PC / 104 and remote data acquisition module are completed. The system uses a combination of RS-485 multi-serial communication, the collected data back to the monitoring interface to achieve the remote terminal monitoring, graphical programming software LabVIEW as the completion of the acquisition and monitoring of various parts of the software design, and adopted Various tests, with good stability and safety, to achieve the power system monitoring, alarm and protection.