In this paper we present a hybrid systems approach to freeway traffic control. We introduce a model of traffic which includes both vehicles and voids, where a void is a unit of space greater than the normal following distance between vehicles. The introduction of voids allows us to successfully model traffic flow via a wave model. We discuss the fundamentals of the Multiple Agent Hybrid Control...

In this paper, we develop a fully adaptive decentralized controller of robot manipulators for trajectory tracking. With high-order and adaptive variable-structure compensations, the proposed scheme makes both position and velocity tracking errors of robot manipulators globally converge to zero asymptotically while allowing all signals in closed-loop systems to be bounded, even without any prior...

The attitude tracking control problem of uncertain rigid spacecraft without angular velocity measurements is addressed in this paper. The adaptive control law, which incorporates a velocity-generating filter from attitude measurements, is shown to ensure the asymptotic convergence of the attitude and angular velocity tracking errors despite unknown spacecraft inertia. Simulation results are pre...