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Analysis of Continuous-time Robust Control Models using Finite, Sampled, Experimental Data
(1995)Center for Control Engineering & Computation. Technical ReportThe application of robust control theory requires applicable models containing unknown, bounded, perturbations and unknown, bounded input signals. Model validation is a quantitative means of assessing the applicability of a given model with respect to experimental data. This paper develops a theoretical framework, and a computational solution, for the model validation problem in the case where the model, including unknown perturbations ...Report -
The Las Cristina Au-Cu deposit in the Venezuelan Guayana Shield: Geological, petrological and geochemical aspects
(1998)This report summarises results of 'Diplom' thesis research projects by R. D. Eichenberger and M. J. Riedi over the period 1996 - 1998 at ETH, Zürich, Switzerland, on the geology of the Las Cristinas deposit in Venezuela. In these projects, core was logged from two sections each through Mesones-Sofia and Conductora-Cuatro Muertos, with emphasis on primary lithology, and the distribution and paragenesis of minerals. Ore and alteration ...Report -
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