Publication detail

On Hybrid Emulation of Mem-Systems

KOLKA, Z. BIOLKOVÁ, V. BIOLEK, D.

Original Title

On Hybrid Emulation of Mem-Systems

English Title

On Hybrid Emulation of Mem-Systems

Type

conference paper

Language

en

Original Abstract

The hybrid emulator is a mixed-mode electronic circuit which mimics the characteristics of a real device on its terminals. This paper describes a novel approach to the modeling and emulation of general memristive, memcapacitive, and meminductive systems based on digital signal processing. A microcontroller measures the independent port quantity (voltage or current), computes the response, and sets its value on a digitally controlled current or voltage source. The precision of emulation of some typical systems is studied. As the computational procedure may involve the use of numerical differentiation or the model itself may be ill-posed, the correct formulation of emulator algorithm plays a crucial role. The paper studies two techniques to improve the emulator performance: the transformation into the native state variables and the transformation into the integrator-only form.

English abstract

The hybrid emulator is a mixed-mode electronic circuit which mimics the characteristics of a real device on its terminals. This paper describes a novel approach to the modeling and emulation of general memristive, memcapacitive, and meminductive systems based on digital signal processing. A microcontroller measures the independent port quantity (voltage or current), computes the response, and sets its value on a digitally controlled current or voltage source. The precision of emulation of some typical systems is studied. As the computational procedure may involve the use of numerical differentiation or the model itself may be ill-posed, the correct formulation of emulator algorithm plays a crucial role. The paper studies two techniques to improve the emulator performance: the transformation into the native state variables and the transformation into the integrator-only form.

Keywords

memristor; memcapacitor; meminductor; state equations; digital signal processing

RIV year

2014

Released

21.10.2014

Publisher

IEEE

Location

Pisa, Italy

ISBN

978-1-4799-7411-5

Book

2014 UKSim-AMSS 8th European Modelling Symposium (EMS 2014)

Pages from

490

Pages to

494

Pages count

5

BibTex


@inproceedings{BUT110030,
  author="Zdeněk {Kolka} and Viera {Biolková} and Dalibor {Biolek}",
  title="On Hybrid Emulation of Mem-Systems",
  annote="The hybrid emulator is a mixed-mode electronic circuit which mimics the characteristics of a real device on its terminals. This paper describes a novel approach to the modeling and emulation of general memristive, memcapacitive, and meminductive systems based on digital signal processing. A microcontroller measures the independent port quantity (voltage or current), computes the response, and sets its value on a digitally controlled current or voltage source. The precision of emulation of some typical systems is studied. As the computational procedure may involve the use of numerical differentiation or the model itself may be ill-posed, the correct formulation of emulator algorithm plays a crucial role. The paper studies two techniques to improve the emulator performance: the transformation into the native state variables and the transformation into the integrator-only form.",
  address="IEEE",
  booktitle="2014 UKSim-AMSS 8th European Modelling Symposium (EMS 2014)",
  chapter="110030",
  doi="10.1109/EMS.2014.21",
  howpublished="electronic, physical medium",
  institution="IEEE",
  year="2014",
  month="october",
  pages="490--494",
  publisher="IEEE",
  type="conference paper"
}