基于地磁模式组的消磁系统误差测试仪研制

Development of One Error Test Instrument for Degaussing System Based on Type Series of Geomagnetic Field

根据地磁模式组式消磁系统的技术特点,通过选取合适的计算机平台、采集卡、通讯卡等,按照模块化、结构化思想,采用虚拟仪器技术,设计实现了一种消磁系统误差测试仪。多线程技术的运用,保证了测试信号的实时性和准确性,具有广阔的应用前景。

According to the technology characters of degaussing system based on the type series of geomagnetic field, by selecting appropriate computer platform, signal acquisition system, and communication system, based on the idea of blocking and configuration, via using VI technology, one error test instrument for degaussing system is designed. By using mul-tithreading technology, the quality of real time and precision is ensured, which has expansive application foreground.