Results 281 to 290 of about 1,643,762 (318)
Some of the next articles are maybe not open access.
1999
The use of subsystems is fundamental to the modeling of hierarchical hardware using recurrence equations. Scheduling adds temporal information to a system and is thus a key step in the synthesis of parallel hardware from algorithms. It determines such things as the placement of pipeline registers, the latency and throughput of the circuit, and the ...
Jason B. Crop, Doran Wilde
openaire +1 more source
The use of subsystems is fundamental to the modeling of hierarchical hardware using recurrence equations. Scheduling adds temporal information to a system and is thus a key step in the synthesis of parallel hardware from algorithms. It determines such things as the placement of pipeline registers, the latency and throughput of the circuit, and the ...
Jason B. Crop, Doran Wilde
openaire +1 more source
Structure of index invariant systems
1971 IEEE Conference on Decision and Control, 1971This paper introduces the concept of a controllability module and then uses it to study certain algebraic properties of index-invariant, time-varying, linear systems. It is shown that controllability modules possess a property similar to the pole placement property of controllability subspaces.
Morse, A. S., Silverman, L. M.
openaire +2 more sources
Structures for networks of systems
IBM Systems Journal, 1987This paper describes how systems will be interconnected in the future, the roles that they will play, and the trade-offs that affect these roles. Starting with a general model for structuring a network of systems, general trade-offs in cost and performance are discussed relative to where functions are placed in the network.
openaire +1 more source
System structure and minimal structure controllability
IEEE Transactions on Automatic Control, 1976The new concept of "minimal structural controllability" relating to structural controllability is defined and studied. The necessary and sufficient conditions for a multi-input sturctured system to be minimal structurally controllable are given. The results are expressed in both graph theoretical and algebraic statements, where their derivation also ...
openaire +1 more source
Structured design of microelectromechanical systems
Proceedings of the 34th annual conference on Design automation conference - DAC '97, 1997In order to efficiently design complex microelectromechanical systems (MEMS) having large numbers of multi-domain components, a hierarchically structured design approach that is compatible with standard IC design is needed. A graphical-based schematic, or structural, view is presented as a geometrically intuitive way to represent MEMS as a set of ...
Tamal Mukherjee, Gary K. Fedder
openaire +1 more source
Information systems as social structures
Proceedings of the international conference on Formal Ontology in Information Systems - Volume 2001, 2001Organizations are changing at an ever-faster pace, as they try to keep up with globalization and the information revolution. Unfortunately, information systems technologies do not support system evolution well, making information systems a roadblock to organizational change.
A. Fuxman +3 more
openaire +2 more sources
On the structure of discrete systems
1996The intention of this article is to present a general, uniform and concise mathematical framework for modelling of systems, especially discrete systems. As basic structures families and relations, defined as families of families represented in parameterized form, are used, which allows the representation of dual and polymorphic relations.
openaire +1 more source
Diagnosing tree-structured systems
Artif. Intell., 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Markus Stumptner, Franz Wotawa
openaire +1 more source
The Structure of Networks in Living Systems
2001It is known today there are many networks existing in living systems like signal transduction, transcriptional regulation, immanence response and like so on. These networks, like all the other networks, are based on relationships between elements. In this contribution, we propose a network model of living systems.
Yasuhiro Suzuki +2 more
openaire +2 more sources