随着计算机通信技术与多媒体编码技术的快速发展与应用,已经将实时视频、音频等纳入网络中。互联网逐渐成为主流通信方式,但是仍存在一些问题亟待解决,其中关键就是计算机网络服务质量(QoS)的优化问题。本文将对QoS的工作原理、优化模型及实现形式等问题进行分析与阐述。 With the rapid development and application of computer communication technology and multimedia coding technology, real-time video and audio have been incorporated into the network. Internet has gradually become the mainstream communication mode, but some problems still need to be solved urgently. The key point is the optimization of Quality of Service (QoS) in computer network. This article will analyze and elaborate on the working principle, optimization model and implementation form of QoS.