设计基于开放网络视频接口论坛(open network video interface forum,ONVIF)的物联网图像采集虚拟设备接口,虚拟设备接口由ONVIF客户端、虚拟设备层和网关通信层3部分组成,ONVIF客户端以ONVIF标准接入网络摄像机,虚拟设备层完成ONVIF标准与物联网平台协议的转换,网关通信层通过传输控制协议/因特网互联协议(transmission control pro
As saturation is involved in the stabilizing feedback control of a linear discrete-time system, the original global-asymptotic stabilization (GAS) may drop to r