Approximation of Transfer Functions of Unstable Infinite Dimensional Control Systems by Rational Interpolants with Prescribed Poles
| ISSN: |
1572-9036
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| Keywords: |
rational interpolation ; prescribed poles ; control systems ; spherical metric ; Montessus" theorem
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| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Mathematics
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| Notes: |
Abstract Rational interpolants, some of the poles of which are left free, are used to approximate the transfer functions of a large class of possibly unstable infinite-dimensional control systems. The free poles are used to detect the singularities of the transfer function which are responsible for the instability of the system.
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| Type of Medium: |
Electronic Resource
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| URL: |