Structural Equilibrium Control of Network Systems
| Autor: | Shun-ichi Azuma |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
Mathematical optimization
Steady state Steady state (electronics) Computer science Node (networking) Knowledge engineering Directed graph Computer Science Applications Control and Systems Engineering Control system Line (geometry) Equilibrium control Electrical and Electronic Engineering Constant (mathematics) Control (linguistics) Biological network Linear equation Sign (mathematics) |
| Zdroj: | CDC |
| ISSN: | 2334-3303 0018-9286 |
| Popis: | In the analysis and design of a network system, one is often faced with the situation where the network structure is known but the node dynamics is almost unknown. Thus structural analysis problems, in which the prior knowledge is almost about the network structure, have received attention in science and engineering fields. Along this line of research, this paper addresses a structural design problem, that is, to find a sign pattern of the control input such that any constant input with the sign pattern drives the system to a desirable steady state in a qualitative sense. A solution is presented by reducing the problem into a design problem of the so-called sign-solvable equation, which is a linear equation whose qualitative solution can be determined from the prior knowledge of the sign pattern of the coefficients. Our framework is demonstrated by applying to a control problem of the biological network of apoptosis. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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