Creator:

Coll, Carmen ; Sánchez, Elena

Contributor:

Kobusińska, Anna - ed. ; Hsu, Ching-Hsien - ed. ; Lin, Kwei-Jay - ed.

Title:

Parameter identification and estimation for stage-structured population models

Subtitle:

.

Group publication title:

AMCS, volume 29 (2019)

Subject and Keywords:

system identification ; parameter estimation ; dynamic population ; discrete-time systems ; rank-one matrix

Abstract:

A stage-structured population model with unknown parameters is considered. Our purpose is to study the identifiability of the model and to develop a parameter estimation procedure. First, we analyze whether the parameter vector can or cannot uniquely be determined with the knowledge of the input-output behavior of the model. Second, we analyze how the information in the experimental data is translated into the parameters of the model. Furthermore, we propose a process to improve the recursive values of the parameters when successive observation data are considered. The structure of the state matrix leads to an analysis of the inverse of a sum of rank-one matrices.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2019

Resource Type:

artykuł

DOI:

10.2478/amcs-2019-0024

Pages:

327-336

Source:

AMCS, volume 29, number 2 (2019) ; click here to follow the link

Language:

eng

License CC BY 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego