H-Infinity Robust Servo Positioning Control of Flexible Structures.

Tracking control of robots using Global H infinity robust control

Recent success in nonlinear H∞ control design has been applied to control of robot manipulator systems. In this paper a Global H∞ robust controller is considered for tracking control problem of Robotic manipulators. The synthesis of this controller is based on Lyapunov function instead of solving the HJI equation. Performance issues of the Global H∞ robust controller are illustrated in a simula...

Robust minimum time control of flexible structures

Ahatract-We investigate the existence and uniqueness of robust time-optimal control solutions of flexible structures for rest-torest motion. We show that several robust time-optimal control designs for flexible systems are equivalent to traditional nonrobust time-optimal controls for difirent systems. This equivalence implies that the robust time-optimal controllers must then have all the prope...

Robust H-Infinity Control of a Steerable Marine Radar Tracker

This paper describes the application of a robust control technique to a steerable marine radar tracker intended to provide good performance with minimum operator intervention over the course of its lifecycle. The paper shows that the sightline steering problem can be decoupled from the target observation problem and uses a well-known robust control technique (H∞ loop-shaping) to synthesize a co...

lDENTIFICA TION FOR ROBUST CONTROL USING AN H-INFINITY NORM

Strict Bounded Real Decentralized Coherent Quantum Robust H-Infinity Control

Abstract: We present a systematic method to synthesize a decentralized coherent quantum robust H controller for a class of large-scale linear complex quantum stochastic systems with norm-bounded structured uncertainties. The H control objective is to obtain a closed loop uncertain quantum system, which is strict bounded real with a specified disturbance attenuation level. The solution to this q...