Learning the Minimal Representation of a Dynamic System from Transition Data

E-Commerce is a process model of selling and buying goods using information and communication technology. This business model offers a broad market for products owned by the seller. However this sales model is not yet common for agricultural products. Most of the process of buying and selling agricultural products is still done conventionally. The lack of agricultural e-commerce sites is the main reason for the research conducted. This research will develop an agricultural e-commerce system. This system has two main modules that are sales module and purchasing module. This article specifically develops sales modules for agricultural e-commerce. In the development of modules applied Dynamic System Development Method. The used of this model is based on characteristic of the project which have limited number of development team and short development time. The development stages consist of pre-project, feasibility study, business study, functional model iteration, and design and build iteration. In this study a prototype has been produced for the sales module on agricultural e-commerce that is being developed

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Modélisation d'un système dynamique. Les contraintes climatiques en milieu viti-vinicole (A model for a dynamic system. The climatic constraints in viticulture)

Bulletin de l Association de géographes français ◽

10.3406/bagf.1986.1364 ◽

1986 ◽

Vol 63 (5) ◽

pp. 381-391

Author(s):

Y. Crespin

Keyword(s):

Dynamic System ◽

Système Dynamique ◽

Climatic Constraints

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Profiling Learner Language as a Dynamic System

10.21832/9781788922807 ◽

2019 ◽

Keyword(s):

Dynamic System ◽

Learner Language

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Transient response of the 1-st order dynamic system with fluctuating parameters

Collection of Czechoslovak Chemical Communications ◽

10.1135/cccc19792184 ◽

1979 ◽

Vol 44 (7) ◽

pp. 2184-2195

Author(s):

Vladimír Herles ◽

Jan Čermák ◽

Antonín Havlíček

Keyword(s):

Dynamic System ◽

Dynamic Behavior ◽

Transient Response ◽

Flow Model ◽

Stirred Tank ◽

Order System ◽

Random Parameters ◽

Stirred Tank Reactor ◽

Tank Reactor ◽

Theoretical Results

The paper deals with the analysis of the dynamic behavior of the 1st order system with two random parameters. The theoretical results have been compared with experiments on flow model of a stirred tank reactor.

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Set-membership identifiability of nonlinear models and related parameter estimation properties

International Journal of Applied Mathematics and Computer Science ◽

10.1515/amcs-2016-0057 ◽

2016 ◽

Vol 26 (4) ◽

pp. 803-813 ◽

Cited By ~ 2

Author(s):

Carine Jauberthie ◽

Louise Travé-MassuyèEs ◽

Nathalie Verdière

Keyword(s):

Mathematical Model ◽

Parameter Estimation ◽

Dynamic System ◽

Nonlinear Models ◽

Differential Algebra ◽

Related Parameter ◽

Set Membership ◽

Estimation Problems ◽

The Mathematical Model

Abstract Identifiability guarantees that the mathematical model of a dynamic system is well defined in the sense that it maps unambiguously its parameters to the output trajectories. This paper casts identifiability in a set-membership (SM) framework and relates recently introduced properties, namely, SM-identifiability, μ-SM-identifiability, and ε-SM-identifiability, to the properties of parameter estimation problems. Soundness and ε-consistency are proposed to characterize these problems and the solution returned by the algorithm used to solve them. This paper also contributes by carefully motivating and comparing SM-identifiability, μ-SM-identifiability and ε-SM-identifiability with related properties found in the literature, and by providing a method based on differential algebra to check these properties.

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