Title

A New Approach To The Real-Time Simulation Of Control Systems With Discontinuities

Abstract

Control systems consisting of a subsystem with discontinuities often cause problems in digital simulation. An approach which replaces the subsystems with a function table is suggested. The dynamic equations of the control subsystem with discontinuities are integrated off-line over a time interval which will be used as the step-size for the on-line integration of the whole control system. This off-line integration uses a sufficiently small step size and the necessary algorithm to handle the discontinuities of the subsystem. The process is repeated for a matrix of initial conditions and inputs. In the on-line real-time simulation, table lookup and linear interpolation are used to update the subsystem with discontinuities while the rest of the control system is integrated with conventional real-time algorithms.

Publication Date

1-1-1991

Publication Title

Proceedings of the American Control Conference

Volume

2

Number of Pages

2122-2127

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.23919/acc.1991.4791772

Socpus ID

0026404888 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0026404888

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