页数:16 阅读:34 次 标签:建模仿真  NATO  MSaaS  

NATO Modelling and Simulation Group 131 (“Modelling and Simulation as a Service: New concepts and Service Oriented Architectures”) did a first survey on the topic of “M&S as a Service” and provided collective knowledge and experience of a dozen nations and NATO bodies to ACT. Based on this survey and extensive experiences from developing a service-oriented reference architecture for a distributed integrated test bed for the German Federal Office of Bundeswehr Equipment, Information Technology and In-Service Support (BAAINBw), this paper outlines a service-based reference architecture for effective and efficient use of M&S.

上传于 2022-11-23 11:53
页数:102 阅读:32 次 标签:建模仿真  NATO  MSaaS  

MSG-136 evaluated the MSaaS concept in various experiments. The experimentation results and initial operational applications demonstrate that MSaaS is capable of realizing the vision that M&S products, data and processes are conveniently accessible to a large number of users whenever and wherever needed. MSG-136 strongly recommends NATO and nations to advance and to promote the operational readiness of M&S as a Service, and to conduct required Science & Technology efforts to close current gaps.

上传于 2022-11-23 11:53
页数:16 阅读:35 次 标签:建模仿真  NATO  MSaaS  

ABSTRACT

NATO and nations use simulation environments for various purposes, such as training, capability development, mission rehearsal and decision support in acquisition processes. Consequently, Modelling and Simulation (M&S) has become a critical capability for the alliance and its nations. M&S products are highly valuable resources and it is essential that M&S products, data and processes are conveniently accessible to a large number of users as often as possible. However, achieving interoperability between simulation systems and ensuring credibility of results currently requires large efforts with regards to time, personnel and budget.

上传于 2022-11-23 11:53
页数:120 阅读:32 次 标签:建模仿真  NATO  MSaaS  

Modelling and Simulation as a Service: New Concepts

and Service-Oriented Architectures

(STO-TR-MSG-131)

上传于 2022-11-23 11:53
页数:10 阅读:54 次 标签:建模仿真  MSaaS  Petri  

This paper presents an approach to integrating a Petri net

simulator into a service-oriented simulation architecture in order to provide

on demand simulation as a service. As a concrete example the simulation

上传于 2022-11-23 11:53
页数:8 阅读:21 次 标签:建模仿真  MSaaS  

In this contribution, initial results of a research project on modelling and simulation as a service (MSaaS) within the context of optimal operation of distribution grids by exploiting flexibility are summarized. Based on a brief description of service-oriented architecture (SOA), definitions and key aspects of MSaaS as well as open conceptual and technical challenges are outlined. Some specific aspects and challenges are then related to a possible application: a service that predicts the flexibility that a power-to-heat system can offer is imple-mented as an instance of MSaaS. The calculations are based on the current state of the system and a model defined in the equation-based, object-oriented language Modelica, as well as historical data when available. Thereby, an accurate and reliable representation of the flexiblity becomes available that facilitates its use for system balancing, energy market participation and grid operations. This functionality is exposed through a representational state transfer (REST)-based service interface, designed to allow for the straightforward inte-gration with existing systems and other virtual resources. The service architecture and initial results of the implementation are described.

上传于 2022-11-23 11:53
页数:12 阅读:24 次 标签:建模仿真  NATO  MSaaS  

ABSTRACT

NATO and nations use simulation environments for various purposes, such as training, capability development, mission rehearsal and decision support in acquisition processes. Consequently, Modelling and Simulation (M&S) has become a critical capability for the alliance and its nations. M&S products are highly valuable resources and it is essential that M&S products, data and processes are conveniently accessible to a large number of users as often as possible. However, achieving interoperability between simulation systems and ensuring credibility of results currently requires large efforts with regards to time, personnel and budget.

上传于 2022-11-23 11:53
页数:18 阅读:31 次 标签:建模仿真  NATO  MSaaS  

ABSTRACT

This paper describes the concept of providing Modelling & Simulation as a Service (MSaaS), which has been developed from research performed by a Thales led team on behalf of the scientific branch of the UK MOD (Dstl). It describes an MSaaS ecosystem comprising M&S Resources, Registries, Repositories, process, infrastructure and tools. A key principle of MSaaS is the reuse of Modelling & Simulation (M&S) resources, which is facilitated by the use of Registries and Repositories. Different technologies are described for deploying simulations to cloud based environments; these include, virtualisation, containerisation and the use of ‘Infrastructure as Code’.

上传于 2022-11-23 11:53