Hal.science - Univ-paris8.hal.science

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Description

We consider the observation problem for a particular class of bidimensional systems with scalar output which requires the consideration of an embedding in higher dimension for the usual high-gain observer synthesis. We propose a new approach that does not require any coordinates transformation. This approach is based on the design of a set of estimators running in parallel in the same dimension than the original system. Each estimator uses the knowledge of the first two derivatives of the output, and the further derivatives up to the m-th one (where m is the observability index over an invariant domain) are used to discriminate at any time among the different estimators. We give two examples showing the applicability of this approach with measurement noise. Biological systems used in batch bioprocess models are of particular motivation for this work.

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univ-paris8.hal.science Traffic Analysis

This website is viewed by an estimated 131 visitors daily, generating a total of 145 pageviews. This equates to about 4K monthly visitors.

Daily Unique Visitors

131

Monthly Visits

3,969

Pages per Visit

1.10

Daily Pageviews

145

Avg. Visit Duration

00:32

Bounce Rate

89.37%

Global Reach

2.7E-6%

Monthly Visits (SimilarWeb)

4,022

HypeRank

n/a

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RankBased on keywords, cost and organic traffic

n/a

Organic KeywordsKeywords in top 20 Google SERP

0

Organic TrafficVisitors coming from top 20 search results

0

Organic CostEquivalent Google Ads spend for the same traffic

$0.00

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univ-paris8.hal.science would generate approximately $0.3 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $8.1 and annual gross revenue of approximately $98.6. Based on these figures, the site's net worth is estimated at around $199.6.

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