栅格型无线传感器网络的状态空间建模

摘要

针对无线传感器网络的拓扑控制和部署等基础性问题，提出了用多维系统理论中Givone-Roesser （GR）模型和Fornasini-Marchesini （FM）模型对栅格型无线传感器网络建模。介绍了三维系统中GR模型和FM模型，并论述了在栅格型无线传感器网络中GR模型和FM模型的实现；重点讨论了系统的实时性实现的延时响应问题，同时利用GR模型和FM模型来实现实时性的模型。%For the basic problem of wireless sensor network topology control and deployment, the Givone-Roesser (GR) model and Fornasini-Marchesini (FM) model of multidimensional system theory were presented for grid-based wireless sensor network modeling. At first,GR model and FM model of 3D system was introduced,then the realiza-tion of GR model and FM model in grid-based wireless sensor networks are discussed. In this paper, the delay re-sponse problem of real-time system realization is mainly discussed, at the same time, the GR model and FM model are used to achieve the real-time model.