论文部分内容阅读
虚拟仪器技术使用灵活，便于开发和节约成本，广泛应用于工业测控领域。将LabVIEW应用于矿井提升机监控系统的设计，实时监控提升系统的运行状态，具有信号采集、数据分析处理、参数显示、故障预警和报警等功能。工控机根据采样数据的分析处理结果，通过PLC控制器调节系统的运行状态，故障时可及时作出应急处理和报警显示，改善了系统安全性和稳定性。“,”The virtual instrument technology using flexible, easy to development and cost savings, and widely used in industrial measurement and control field. Applies the LabVIEW in design of monitoring and control system for mine hoist. Improve the system for real-time monitoring of running status. With functions of signal acquisition, data analysis and processing, parameter display, fault warning and alarm, etc. According to the results of the analysis of the sampling data processing, Industrial PC adjust the system running state used by PLC controller. Timely to make emergency treatment and alarm display when the system breakdown. Improve the security and stability of the system.