Some Problems in Signal Processing by Microcomputer Supervisory and Control System 微机测控系统中信号处理的几个问题
The real time true color video signal is often processed with digitizer in supervisory control, desktop video and all sorts of microcomputer image processing system. 在监视控制、会议电视以及各种微机图像处理系统中,常要对真彩色视频信号作数字化处理。
This paper through comparing current embedded Internet technology, on the synthetically utilizing of the technology of the digital signal processing, network communication and embedded, the embedded network EAS supervisory control system is studied deeply. 本文通过对当前嵌入式Internet技术进行比较分析,在综合利用了数字信号处理技术、网络通信技术和嵌入式技术的基础上,对嵌入式网络化EAS监控系统进行了深入研究。
This wireless seismical signal transmission and supervisory control system has passed the trial in lab, and is on the way to practical use. 本文研发的地震测量数据无线传输与控制系统已通过实验室验证,并将逐步应用于实际的地震测量任务。
Analysis on Problems with Digital Signal of Nomaned Substation Supervisory and Control System 对无人值班变电站集控系统遥信问题的分析
Improve signal setting rationality of substation supervisory control system 提高变电站监控系统信号设置的合理性
Along with the integration of 220 kV unattended substations into centralized control station, more attentions should be paid to the signal setting rationality of substation supervisory control system. 随着220kV变电站无人值班改造后不断接入中心集控站,变电站监控系统信号设置的合理性问题不容忽视。
There are different hysteresis nonlinearity for the actuator driven with the signal of different frequency and different amplitude. It is necessary to establish hysteresis compensation control for the actuator system. Neural network supervisory control using feedback error is used to compensate hysteresis nonlinearity of the actuator. 在不同频率、不同幅值输入信号下,超磁致伸缩致动器的磁滞非线性非常不同,为此构建了在线磁滞补偿控制器,采用反馈误差法神经网络监督控制对超磁致伸缩致动器磁滞非线性进行补偿。