Graduate Project
 

SARNS : the SAOS road network simulator

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https://ir.library.oregonstate.edu/concern/graduate_projects/4t64gw71q

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  • The SAOS Road Network Simulator (SARNS) is a graphical simulation program for transportation planning, implemented using the structural active-object system (SAOS) approach. A SAOS is an object-oriented concurrent system that consists of a collection of interacting structural active objects (SAOs), whose behaviors are determined by transition statements provided in their class definitions. Furthermore, SAOs can be structurally and hierarchically composed from their component SAOs, allowing various applications to be rapidly developed as SAOS programs. The active components used in transportation planning, such as vehicles and traffic signals, can be naturally modeled as SAOs. The typical composition of these components into a complete road network allows for the rapid prototyping of various road network configurations and vehicle generation scenarios. An interactive graphical user interface displaying the dynamic state of the simulation is an inherent part of a SARNS program. Such a graphical interface can be directly created from a design specification, either by hand or in the future by using a SAOS graphical editor.
  • Key Words and Phrases: Transportation planning, computerized traffic simulation, object-oriented simulation, active-object systems, structural composition, hierarchical composition, rapid prototyping, graphical user interface
  • **1993 best estimate for issue date and commencement year based on available information.**
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file details Rehfuss_Kurt_T_SARNS.pdf 2023-02-10 Öffentlich Herunterladen