【摘要】 用PID控制方法研究ATM网络中ABR流量拥塞控制问题 ,给出了使系统稳定的充分条件 ,进而给出PID参数的确定方法 仿真结果表明在合适的参数组合下 ,系统具有很好动态性能 ,保证了服务质量更多还原

【Abstract】 In this paper, the problem of congestion in ATM networks is studied using the method of PID control The sufficient condition of the stability of the considered system is given The method of determining the PID parameters is given further The simulations show that the system, given a group of appropriate parameters, has good dynamic performance, and guarantees the quality of service at the same time更多还原