01103nas a2200229   4500000000100000000000100001008004100002260001200043653002300055653002200078653002300100653000700123653001500130100001300145700002000158245009400178856009900272300001000371490000600381520047200387022001400859       2016                            d  c09/201610aGenetic Algorithms10aManagemet Systems10aCongestion Control10aPI10aController1 aS Chebli1 aAhmed El Akkary00aPI Stabilization for Congestion Control of AQM Routers with Tuning Parameter Optimization  uhttp://www.ijimai.org/JOURNAL/sites/default/files/files/2016/02/ijimai20164_1_10_pdf_18562.pdf  a52-550 v43 aIn this paper, we consider the problem of stabilizing network using a new proportional- integral (PI) based congestion controller in active queue management (AQM) router; with appropriate model approximation in the first order delay systems, we seek a stability region of the controller by using the Hermite- Biehler theorem, which isapplicable to quasipolynomials. A Genetic Algorithm technique is employed to derive optimal or near optimal PI controller parameters.  a1989-1660