## Abstract This paper presents a method which aims at improving parameter estimation in dynamical systems. The general principle of the method is based on a modification of the leastβsquares objective function by means of a weighting operator, in view to improve the conditioning of the identificat
Parameters for distributed system design
β Scribed by Richard D. Ferrante
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 824 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0743-7315
No coin nor oath required. For personal study only.
β¦ Synopsis
This paper analyzes the architectural choices which limit a system's ability to achieve specific design goals. A "layered black box" methodology for the analysis of distributed systems is introduced which allows the easy definition and manipulation of abstract systems. The layered black box abstraction is combined with analysis methods derived from contextual linguistics to delimit the possible functions of distributed systems. The goal is to determine the level of system knowledge which may be deduced from an abstract description of a distributed system. We do not so much develop new metrics for distributed system design as gain a deeper understanding of the significance and applicability of parameters for distributed systems. o 1990 Academic PESS, IM.
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