The problem with time in mixed continuous/discrete time modelling

Autor:	Kenneth C. Rovers, Jan Kuper, Gerard J.M. Smit
Rok vydání:	2011
Předmět:	EWI-20363 Current (mathematics) Computer science Continuous modelling Real-time computing IR-77806 Discrete time and continuous time METIS-278737 Computer Science (miscellaneous) Time domain Representation (mathematics) Engineering (miscellaneous) Algorithm Signal-flow graph
Zdroj:	SIGBED review, 8(2), 27-30. Association for Computing Machinery (ACM)
ISSN:	1551-3688
Popis:	The design of cyber-physical systems requires the use of mixed continuous time and discrete time models. Current modelling tools have problems with time transformations (such as a time delay) or multi-rate systems. We will present a novel approach that implements signals as functions of time, directly corresponding to their mathematical representation. This enables an exact implementation of time transformations and as an additional advantage enables local control over time. A representation of components and signals in both domains is provided, together with composition operators to allow the specification of signal flow diagrams.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d4a6ba526575d335033276e4b5d0a3c https://doi.org/10.1145/2000367.2000373 Zobrazit plný text záznamu