CAJ | 학술논문

针对风洞试验中数字压力控制器使用管理上存在的困难和隐患，研制一种Ruska 7250xi的远程监控系统。该系统利用C++ Builder 6.0开发环境和RS-232串口通信，实现远程控制的标准压力输出和信号采集功能，方便快捷地完成PSI8400 DTC电子扫描阀系统、压力传感器系统的校验或校准工作。实际应用情况证明：该系统不仅降低了工作强度、改善了工作条件、提高了工作效率，而且增强了风洞试验设备运行的稳定性和可靠性。
침대풍동시험중수자압력공제기사용관리상존재적곤난화은환，연제일충Ruska 7250xi적원정감공계통。해계통이용C++ Builder 6.0개발배경화RS-232천구통신，실현원정공제적표준압력수출화신호채집공능，방편쾌첩지완성PSI8400 DTC전자소묘벌계통、압력전감기계통적교험혹교준공작。실제응용정황증명：해계통불부강저료공작강도、개선료공작조건、제고료공작효솔，이차증강료풍동시험설비운행적은정성화가고성。
Aiming at the trouble and problem in use and management of digital pressure controller in wind tunnel test, a remote monitoring and controlling system for Ruska 7250xi was developed to realize remote normal pressure output and signal acquisition used C++ Builder 6.0 development environment and RS-232 serial communication, which was applied in checkout or calibration for PSI8400 DTC and pressure sensors in a convenient and rapid way. The real application shows that the system not only reduces labor intensity, improves work condition, increases work efficiency, but also enhances the operation stability and reliability of wind tunnel test equipment.