摘要： 利用传统控制理论和Smith原则设计了一种计算机网络拥塞控制方案,数学分析和仿真结果表明该拥塞控制方案使得网络中的缓冲队列占有量较小,并且网络受控输出速率的抖动性较小,从而提高了网络的吞吐量,优化了网络的性能。

关键词: 拥塞控制, Smith原则, 缓冲队列, 输入速率, TCP/IP

Abstract: This paper designs a congestion control scheme for computer networks classical control theory and Smiths principle. Mathematical analysis and simulations verify the efficiency of the congestion control scheme. The advantage of the proposed scheme is that buffer occupancy is low and the output data rate has small oscillation. Hence, performance (such as throughput) is improved in the networks.

中图分类号: 

• TP393.01