Decentralized H∞ control for air traffic flow networks modeled by a class of compartmental systems
In this paper, we study the decentralized H∞ control problem for air traffic flow (ATF) networks. By dividing the airspace into a number of interconnected regions, we first characterize the traffic flow dynamics by means of a compartmental system approach, and formulate the ATF control problem in a decentralized way, where the controller gain matrix is required to be diagonal and element-restricted. To solve the problem, a novel characterization is presented to ensure that the closed-loop system is asymptotically stable with a prescribed H∞ performance. Then, a necessary and sufficient condition for the existence of a required controller is proposed and an iterative linear matrix inequality approach is further developed to solve the design condition. Finally, a simple ATF network is used to show the applicability of the obtained results.
Ping Li James Lam
Department of Mechanical Engineering,The University of Hong Kong,Pokfulam Road,Hong Kong.
国际会议
哈尔滨
英文
953-958
2010-01-08（万方平台首次上网日期，不代表论文的发表时间）