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在深入分析研究传统解析方法、模拟方法及测量方法的基础上,提出了一种基于模拟技术与测量技术的混合性能评测方法,其基本思想是:通过人工生成的模拟负载来对客观存在的网络传输子系统进行直接的评测.重点论述了它的网络性能评价模型、测量方法、评价算法.简要介绍了它的系统实现.实践表明,该方法能充分发挥传统的模拟技术应用广泛、精度高以及测量技术的真实、可靠、适应性好等优点,同时又可克服模拟技术成本高、适应性差以及测量技术灵活性差、费时费力等缺点.
On the basis of deeply analyzing and analyzing the traditional analytical methods, simulation methods and measurement methods, a hybrid performance evaluation method based on simulation and measurement techniques is proposed. The basic idea is to simulate the objective existence network through artificial load Transmission subsystem for direct evaluation. It focuses on its network performance evaluation model, measurement method, evaluation algorithm. Briefly introduced its system implementation. Practice shows that this method can give full play to the advantages of traditional simulation technology such as wide range of applications, high precision, and real, reliable and adaptable measurement techniques. It can also overcome the high cost of simulation technology, poor adaptability and poor flexibility of measurement techniques. Other shortcomings.