T
T. R. Crossley
Researcher at University of Salford
Publications - 7
Citations - 34
T. R. Crossley is an academic researcher from University of Salford. The author has contributed to research in topics: Matrix (mathematics) & Eigenvalues and eigenvectors. The author has an hindex of 4, co-authored 7 publications receiving 34 citations.
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Journal ArticleDOI
Dead-beat control of sampled-data systems with bounded input
T. R. Crossley,B. Porter +1 more
TL;DR: A design procedure for the synthesis of dead-beat control policies for a class of sampled-data systems with bounded input is presented and the design algorithm is illustrated by a numerical example for a second-order system.
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Properties of the mode-controllability matrix†
T. R. Crossley,B. Porter +1 more
TL;DR: In this article, a number of important properties of the mode-controllability matrix of a linear continuous-time system are presented and it is shown that examination of the form of this matrix leads simply and directly to complete knowledge of the controllability characteristics of such a system.
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High-order eigenproblem sensitivity methods: theory and application to the design of linear dynamical systems†
T. R. Crossley,B. Porter +1 more
TL;DR: In this article, simple and explicit derivations were given for the first-order eigenvalue and eigenvector sensitivity coefficients for the Fundamental eigenproblem associated with the behaviour of linear dynamical systems governed by equations of the form [xdot] = ǫ.
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Generalized single-input modal control theory
TL;DR: In this article, a single-input modal control theory is developed whereby the loop gains of a time-invariant multi-variable system may be calculated using simple formulae for the cases when both the open-loop plant matrix and the closed-loop plants matrix have a number of distinct and confluent eigenvalues.
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Eigenvalue assignment in linear time-invariant closed-loop systems incorporating multi-variable three-term controllers†
B. Porter,T. R. Crossley +1 more
TL;DR: In this article, a procedure for the design of feedback loops for a class of linear time-invariant systems is presented, which contain multivariable three-term controllers whose parameters can be selected such that the matrix of the resulting closed-loop system can be assigned any prescribed set of eigenvalues.