✦ LIBER ✦

A PI-controller for distributed delay systems

✍ Scribed by Y.A. Fiagbedzi; A.E. Pearson

Publisher: Elsevier Science
Year: 1987
Tongue: English
Weight: 307 KB
Volume: 23
Category: Article
ISSN: 0005-1098
DOI: 10.1016/0005-1098(87)90033-1

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✦ Synopsis

A finite dimensional control theory is developed for the design of a proportional plus integral control law for tracking step command inputs in general autonomous time-lag systems with distributed heredity in state, control and output variables. With respect to an ordinary differential equation describing the delay system unstable modes, an auxiliary tracking problem is posed. This auxiliary problem derives its importance from the fact that its solution directly yields a solution to the original tracking problem. This point of contact with a finite dimensional system permits the application of well-tested ordinary systems tracking theory to the tracking problem in time-lag systems.

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