Distributed traffic simulation using DDS-communication based HLA for V2X

Park, Yunjung; Dai, Min

doi:10.1109/icufn.2015.7182584

Cited by 2 publications

(2 citation statements)

References 13 publications

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“…3 Using live and virtual systems in combination decreases production costs, especially in the defense industry. 4 Thanks to their advantageous combination, data distribution service for real-time systems (DDS) and high-level architecture (HLA) are frequently used together in various endeavors such as distributed traffic simulation, 5 hybrid software/hardware smart grid testbed, 6 and the integration of a forward air controller virtual simulator into a real-time environment for distributed simulations. 7 Since their application areas differ, various solutions have been developed for the interoperability of these two middleware standards.…”

Section: Gateway Federatementioning

confidence: 99%

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Data interoperability between DDS and HLA through a dynamically reconfigurable gateway

Kaya,

Cilden,

Karamanlioglu

et al. 2023

Softw Pract Exp

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Software systems need to be complex and large‐scale to keep up with growing user expectations with ever‐increasing technological improvements. Building these systems from scratch is costly and time‐consuming; thus, the importance of reuse and interoperability is increasing. Live‐virtual‐constructive (LVC) simulation systems are composed of multiple heterogeneous subsystems. These subsystems may have different implementations and designs. In such multiarchitecture LVC environments, gateways are promising solutions to address interoperability issues. In this article, a gateway‐based solution is proposed to achieve LVC interoperability with a particular focus on two standard middleware, namely, data distribution service for real‐time systems (DDS) and high‐level architecture (HLA) for distributed simulation. The gateway is capable of providing two‐way data transfer between DDS and HLA. The design of the gateway adheres to the idea of configurable connectors, which allow users to generate a customized gateway. The gateway is capable of converting primitive and structured data types between DDS and HLA. These conversions are specified by users resulting in different configurations of the gateway. The gateway can also be adapted to different configurations at runtime. This research addresses the increasing importance of interoperability and reuse considering the complex and large‐scale LVC systems. The effectiveness of the proposed gateway is demonstrated by academic and industrial case studies.

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Section: Gateway Federatementioning

confidence: 99%

“…The HLA‐DDS wrapper proposed by Park and Min 5,37 is an example of the transport layer replacement approach. In this method, the transport layer of an HLA‐based distributed simulation system is replaced with DDS, and APIs of HLA and DDS are combined.…”

Section: Related Workmentioning

confidence: 99%