This paper addresses the problem of selecting a route for every pair of communicating nodes in a virtual circuit data network in order to minimize the average delay encountered by messages. The problem was previously ...This paper addresses the problem of selecting a route for every pair of communicating nodes in a virtual circuit data network in order to minimize the average delay encountered by messages. The problem was previously modeled as a network of M/M/1 queues. Agenetic algorithm to solve this problem is presented. Extensive computational results across a variety of networks are reported. These results indicate that the presented solution procedure outperforms the other methods in the literature and is effective for a wide range of traffic loads.展开更多
提出了一种基于无线数传电台通讯的高压断路器状态监测系统,该系统采用无线数传电台将变电站现场采集的数据传输至主控的手持设备,手持设备可以根据反馈的数据、报警信息进行处理并对终端的历史数据进行管理,当所有数据采集完毕,手持设...提出了一种基于无线数传电台通讯的高压断路器状态监测系统,该系统采用无线数传电台将变电站现场采集的数据传输至主控的手持设备,手持设备可以根据反馈的数据、报警信息进行处理并对终端的历史数据进行管理,当所有数据采集完毕,手持设备可将所采集到的数据通过 USB 口传输至上位机。实验和实际运行结果表明该系统具有可靠的无线数据传输能力,具有覆盖面积灵活,节点扩展方便容易等优点。展开更多
文摘This paper addresses the problem of selecting a route for every pair of communicating nodes in a virtual circuit data network in order to minimize the average delay encountered by messages. The problem was previously modeled as a network of M/M/1 queues. Agenetic algorithm to solve this problem is presented. Extensive computational results across a variety of networks are reported. These results indicate that the presented solution procedure outperforms the other methods in the literature and is effective for a wide range of traffic loads.
文摘提出了一种基于无线数传电台通讯的高压断路器状态监测系统,该系统采用无线数传电台将变电站现场采集的数据传输至主控的手持设备,手持设备可以根据反馈的数据、报警信息进行处理并对终端的历史数据进行管理,当所有数据采集完毕,手持设备可将所采集到的数据通过 USB 口传输至上位机。实验和实际运行结果表明该系统具有可靠的无线数据传输能力,具有覆盖面积灵活,节点扩展方便容易等优点。
