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A multi-resolution theory for systems and control across scales

Objective

The multi-resolution approach to science and engineering is key to tackle the complexity of systems that span across many temporal and spatial scales. This approach has revolutionized signal processing over the last two decades, most notably through wavelet theory, which builds upon the elementary concept of zooming in and out a mother signal localized in time and frequency. A similar revolution is needed in systems and control to address the most pressing engineering challenges of the 21st century, particularly in the field of medical neuroscience.

Our proposal is to lay the mathematical foundations of a multi-resolution behavioral theory. Multi-resolution behaviors are behaviors that can be modeled, analyzed, controlled, and designed at different resolutions. Our approach is based on the core novel idea that an elementary feedback principle regulates localization. Analogously to the wavelet in signal processing, we introduce the switchlet as an elementary nonlinear feedback system statically localized in range, dynamically localized in space and time. Analogously to filter banks in signal processing, our proposed interconnection theory of switchlets provides specific zooming in and out principles relying on synchronization principles.

The theory of our proposal is entirely inspired, steered, and benchmarked by the specific application of understanding the robustness and modulation principles of neuronal behaviors, in collaboration with experimental neuroscientists. We propose that the multi-resolution organizing principles that we have learned by studying neuronal behaviors provide entirely novel design principles for the control of natural and artificial behaviors across scales. The objective of our proposal is to demonstrate the potential impact of such principles in the emerging age of distributed sensing and actuating technology.

Fields of science (EuroSciVoc)

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Programme(s)

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Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

ERC-ADG - Advanced Grant

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Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) ERC-2014-ADG

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Host institution

THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 2 497 111,25
Address
TRINITY LANE THE OLD SCHOOLS
CB2 1TN CAMBRIDGE
United Kingdom

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Region
East of England East Anglia Cambridgeshire CC
Activity type
Higher or Secondary Education Establishments
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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

€ 2 497 111,25

Beneficiaries (1)

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