(μ-Mu)-Iteration Technique: Application to attitude control of satellite with large flexible appendages

This paper addresses the problem of increasing robustness, with respect to real parameter variations, for a satellite with large flexible appendages. A first control law is designed using, for example, a classical frequency-domain method. Subsequently, robustness is improved iteratively, using the (μ-Mu)-iteration technique, which is based on alternating between real μ-analysis and modal Multi-model design.