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为了提高矿用柴油机车保护装置的智能性和安全性,降低矿用柴油机车的制造成本,采用基于嵌入式Linux与QT的软件平台,设计了一种新型虚拟仪表软件;实现了参数采集、数据处理及界面显示等功能;经工业性试验验证,该虚拟仪表软件成本较低、人-机交互界面友好、故障判断及时准确,具有良好的可扩展性。
In order to improve the intelligence and safety of mine diesel locomotive protection device and reduce the manufacturing cost of mine diesel locomotive, a new type of virtual instrument software is designed based on the software platform of embedded Linux and QT, and the parameters acquisition, data Processing and interface display and other functions. The industrial test shows that the virtual instrument has low software cost, friendly human-machine interface, timely and accurate fault judgment and good scalability.