物联网三元空间域中传播动力学的形成与演化机制

Mechanism of Formation and Evolution of Propagation Dynamics of the Ternary Spatial Domains in Internet of Things

摘要:

基于物联网环境下“人(H)-机(M)-物(T)”三类主体所对应的{用户需求域，信息空间域，物理空间域}的三元体系架构，以及贯穿其间的{控制流，数据流，感知流}的动态交互模式，按照“模式构建-决策分析-形态推演”逐层递进的分析思路，提出了物联网三元空间域的传播动力学模型，从而定量刻画了三元网络空间中传播行为的发生发展过程以及由此形成的系统演化状态，最后基于物联传播的模拟仿真环境，对其传播动力学特性进行算例分析，实验研究结果符合预期，验证了传播决策模型的合理性。

Abstract:

This paper proposed the propagation dynamics model of the ternary spatial domains in Internet of things. The model is analyzed progressively on the "model construction-decision analysis-form deduction". We proposed the model on the basis of the ternary system architecture of {user requirement domain, information space domain, physical space domain} corresponding to the ternary subjects of "Human-Machine-Thing" in the environment of Internet of things and dynamic interactive mode of intervening {control flow, data flow, perception flow}. The model describes quantitatively the development process of propagation behavior and the evolution state of propagation system in the ternary network space. Finally, we analyzed the example of the characteristic of propagation dynamics, which is based on the simulation environment of the propagation in Internet of things. The experimental results match the expected and the rationality of the propagation decision model is verified.