| Title |
The simulation of dynamic systems using combined modelling |
| Another Title |
Dinaminių sistemų kombinuotas modeliavimas. |
| Authors |
Alzbutas, R ; Janilionis, V |
| DOI |
10.3846/13926292.2000.9637123 |
| Full Text |
|
| Is Part of |
Mathematical modelling and analysis = Matematinis modeliavimas ir analizė.. Vilnius : Technika. 2000, vol. 5, iss. 1, p. 7-17.. ISSN 1392-6292 |
| Abstract [eng] |
The new approach to the problems of dynamic systems simulation is proposed The analytical and imitation modelling of non linear complex dynamic systems which comprise simulation of continuous and discrete processes with constant and variable parameters are investigated The aggregate mathematical modelling scheme and the method of control sequences for discrete systems speci cation and simulation are used as well as the dynamic mathematical modelling scheme for continuous process formalization and modelling According to them the investigated systems are presented as the set of interacting piecewise linear aggregates which can include processes described with di erential equations The above mentioned approach is used in developing software for the construction and research of the models The modelling of the dynamic systems control is also analyzed and developed software for the dynamic systems simulation is presented It is related to the proposed combined modelling methodology The developed dynamical simulation system ADPRO Automatic Di erentiation PROgram extends applicability of the system SIMAS SIMulation of the Aggregate Systems with dynamical simulation means realized with APL A Programming Language and based on automatic di erentiation The created model of service process and its control can be used as a base for other models of wide class complex dynamics systems the parts of which are described with di erential equations. |
| Published |
Vilnius : Technika |
| Type |
Journal article |
| Language |
English |
| Publication date |
2000 |
| CC license |
|
