ID 原文 译文
44596 最后，通过实验和数据分析证明本方法的有效性，与传统优化算法相比，本方法具有更好优化能力。 Finally, the validity of the proposed method was demonstrated by experiments. The results show that it has better performance than traditional optimization algorithms.
44597 在 SDN 体系结构中，控制器是整个网络的核心，控制器的合理部署是提高网络性能的关键。 In SDN architecture, the controller is the core of the network. The reasonable deployment of the controllers is the key to improve the performance of the network.
44598 目前关于多控制器部署问题的研究，大多数只考虑了时延或者负载， At present, most of the research on the deployment of multi-controllers only considers the delay or load.
44599 采用多目标优化算法 NSGA-II（non-dominated sorting in genetic algorithms）针对交换机到控制器时延、控制器之间时延、控制路径故障比例以及平均交换机拥有从控制器数量这 4 个优化目标对控制器的部署进行优化。 NSGA-II (non-dominated sorting in genetic algorithms) was used to aim at the optimization goals: delay between the switch and the controller, delay among controllers, control path failure ratio and average slave controller number of switches.
44600 实验结果表明，所设计的机制对 4 个目标函数的优化效果明显，可以为控制器挑选最优的放置位置。 The experimental results show that the proposed mechanism can optimize the four objective functions and can select the optimal placement position for the controllers.
44601 针对当前基于 SDN 的网络入侵阻断系统 HYDRA 的不足，设计并实现了基于 SDN 技术的网络入侵追踪与响应系统。 In view of the shortcomings of the current network intrusion blocking system based on SDN, the network intrusion tracking and response system based on SDN technology was designed and implemented.
44602 新系统将控制逻辑和响应逻辑解耦，提高系统的可扩展性。 The logic and response logic were decoupled, and the scalability of the system was improved.
44603 控制层改进任务调度模型，提高系统的顽健性。 The task scheduling model and the robustness of the system were improved.
44604 完善的系统接口规范提高系统可用性。 Perfect system interface specification improves the availability of system.
44605 对 RYU 控制器的研究和改进进一步挖掘控制器潜力，使系统与SDN 联系更加紧密。 The research and improvement of RYU controller further explore the potential of the controller, so that the system is more closely related to SDN.