一种面向用户的计算机集成热工测控系统的研制

Development of client-oriented computer integrated test and control system for thermal performance test

良好的测控手段和用户友好的测试软件是高精度的空调器性能测量装置的重要保证。本文分析了影响空调器测量精度的影响因素,设计了一套用于空调器性能测量的测控系统。测控系统以面向用户为设计原则,在保证测量精度的前提下,采用了高性能的测量传感器、自动控制器、人机对话的触摸屏等,编制了关键的控制采集软件,具有控制精度高、使用灵活、界面友好、性能稳定可靠等特点,在多套空调器性能测量装置上成功应用。

High precision air conditioner performance test equipment should have good test and control means and client-friendly test software. The factors that influence air conditioner test precision were analyzed and a test and control system was designed. The test and control system is based on client-oriented principle; high performance measurement sensors, automatic control elements and touch-screen monitor are adopted, and critical control and data-acquisition software is written, which makes the system have good control precision, convenient operation, friendly interface and reliable performance. The system has been applied successfully in several air conditioner test equipment.