Space-based astronomy and remote sensing systems would benefit from extremely large
aperture mirrors that can permit greater-resolution images. To be cost effective and practical, …

This paper presents a new family of shift-invariant representations for periodic linear discrete-time
systems. This representation has the advantages over the standard representation [5] …

This article has an accompanying continuing medical education activity, also eligible for MOC
credit, on page e18. Learning Objective: Upon completion of this activity, learners will be …

This paper announces results on the problem of feedback compensator design for H ∞ norm
weighted sensitivity minimization when the plant contains a delay in the input. A complete …

The authors extend previous results for the single-input/single-output (SISO) mixed sensitivity
problem for distributed parameter systems to a more general setting in which the transfer …

We present a constructive method for ‘absorbing’ an irrational outer factor of a plant into the ‘Q‐parameter’
in the H ∞ optimal weighted sensitivity problem for single‐input/single‐output …

The various sources of doctrine that practitioners use to conceptualize incident management
result in inefficiencies, conflict, and misinterpretation. They can hinder or reduce …

We consider H ∞ -optimal mixed sensitivity design for idle speed control of an automobile
engine model [13]. This model is a three-input four-output system containing two …

Solves the H/sup /spl infin//-optimal mixed sensitivity problem for distributed parameter
single-input/single-output systems directly from problem data, via numerical techniques. These …

We present a method for computing the optimal level of performance for the H ∞ optimal mixed
sensitivity problem for systems described by irrational transfer functions when the plant is …