For the case of fixed data packet dropout rates and constant time delays, the NBFI is modeled as an asynchronous dynamical system subject to configuration event rates.
把系统中各节点间的网络看成按照一定速率闭合的开关，从而将数据丢包率量化，建立网络状态与系统变量之间的关系。
Based on fixed data packet dropout rates and constant time-delay, the NCS is modeled as an asynchronous dynamical-switched system constrained by configuration event rates.
基于一定的数据包丢失率和恒定时延，系统被建模为由结构事件率约束的异步动态切换系统。
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