## Abstract

An n × n nonlinear uncertain multiple-input multiple-output plant W, known only to belong to a set {W} is considered. At t = 0 it is transformed into a one-degree-of-freedom feedback structure with compensation G. A synthesis method is developed to design G so that a given level of attenuation of plant output is attained for all We {W} and for any set of initial conditions y_{0}ϵ{y_{0}} on output of the plant W. Thedesign philosophy is to convert the problem into a disturbance attenuation problem for uncertain linear time invariant systems with zero initial state, which in turn is converted into a series of successive single-input-output problems of the disturbance attenuation type. A design example is included.

Original language | English |
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Pages (from-to) | 518-523 |

Number of pages | 6 |

Journal | Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME |

Volume | 113 |

Issue number | 3 |

DOIs | |

State | Published - Sep 1991 |