Scaling-based Least Squares Methods with Implemented Kalman filter Approach for Nano-Parameters Identification

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

Authors

A single-input and single-output (SISO) controlled autoregressive moving average system with scaled input-output data is considered here. Recursive least squares (RLSs) methods were used to estimate the nanosized parameters of a SISO linear model using input-output scaling factors. Thus, a general identification technique, through scaling data, was produced. Different variations of the RLS method were tested and compared. The first RLS method used a forgetting factor and the second method integrated a Kalman filter covariance. Using the described method, in order to estimate the resistance, time constant and inductance, the latter two lying within the nano range, the input signal must have both a high frequency and a high sampling rate, in relation to the time constant. The method developed here can be used to identify the nano parameters characterising the linear model, while allowing for a broader sampling rate and an input signal with lower frequency. Simulation results indicate that the proposed algorithm is both effective and robust at estimating the nano range parameters. The most powerful contribution contained here is the provision of a scaled identification bandwidth and sampling rate for the detecting signal in the identification process.

OriginalspracheEnglisch
ZeitschriftInternational Journal of Modelling, Identification and Control
Jahrgang25
Ausgabenummer2
Seiten (von - bis)85-92
Anzahl der Seiten8
ISSN1746-6172
DOIs
PublikationsstatusErschienen - 2016

DOI

Zuletzt angesehen

Publikationen

  1. Predicate‐based model of problem‐solving for robotic actions planning
  2. Unraveling Privacy Concerns in Complex Data Ecosystems with Architectural Thinking
  3. In situ synchrotron diffraction of the solidification of Mg4Y3Nd
  4. The dynamics of prior entry in serial visual processing
  5. Explaining General and Specific Factors in Longitudinal, Multimethod, and Bifactor Models
  6. Validation of Inspection Frameworks and Methods
  7. Analyzing Emotional Styles in the Field of Christian Religion and The Relevance of New Types of Visualization
  8. Complex predicates in German resultative constructions
  9. Foreword to applied data science, demo, and nectar tracks
  10. An Integrated Case Study of the Concepts and Applications of SAP ERP HCM
  11. Elution of monomers from provisional composite materials
  12. Laser Scanning Point Cloud Improvement by Implementation of RANSAC for Pipeline Inspection Application
  13. Internationale Berichtssysteme
  14. Hot workability analysis with processing map and texture characteristics of as-cast TX32 magnesium alloy
  15. Editorial introduction to the special issue on crises at work
  16. Aging and Distal Effect Anticipation when Using Tools
  17. Three schools of transformation thinking
  18. Understanding and Communicating Climate Change in Metaphors
  19. Thermodynamic description of reactions between Mg and CaO
  20. Scope of the book wastewater reuse and current challenges
  21. Parallelworlds. On Joseph Beuys and Alice Channer
  22. Supporting Diffusion of IoT Solutions Exemplified by the ChainPORT Initiative
  23. Report on the relative strengths and weaknesses of the United States in PISA 2012 mathematics
  24. The politics of (non)knowledge in the (un)making of migration