A Case of $\mu$-Synthesis as a Quadratic Semidefinite Program
A Case of $\mu$-Synthesis as a Quadratic Semidefinite Program
We analyze a special case of the robust stabilization problem under structured uncertainty. We obtain a new criterion for the solvability of the spectral Nevanlinna--Pick problem, which is a special case of the $\mu$-synthesis problem of $H^\infty$ control in which $\mu$ is the spectral radius. Given $n$ distinct points $\lambda_1,\dots,\lambda_n$ …