论文标题
从基于模型的流量场景得出的临时HLA仿真模型
Ad Hoc HLA Simulation Model Derived From a Model-Based Traffic Scenario
论文作者
论文摘要
现代高度自动化和自主的交通系统和子系统需要在验证和验证的背景下测试其功能安全性的新方法。在当前研究中发挥主导作用的一种方法是基于方案的测试。由于各种原因，模拟被认为是广泛测试方案的最切实可行的解决方案。但是，这是许多现有研究系统达到限制的地方。为了能够将要测试的最宽的系统范围集成到仿真中，共同模拟的使用已被证明特别有用。在这项工作中，专门解决了IEEE 1516-2010标准中定义的高级体系结构，并开发了一个概念，为基于方案的分布式共同模拟建立了基础。确定和解决的主要挑战是解决方案和仿真模型之间双面依赖关系的解决。解决方案是根据场景实例充分自动化模拟环境的生成和实例化。最后，开发的概念是作为原型实现的，并在此使用示例方案在此介绍了其使用的结果过程。基于在创建概念和原型期间获得的经验，总结说，未来工作的下一步。
Modern highly automated and autonomous traffic systems and subsystems require new approaches to test their functional safety in the context of validation and verification. One approach that has taken a leading role in current research is scenario-based testing. For various reasons, simulation is considered to be the most practicable solution for a wide range of test scenarios. However, this is where many existing simulation systems in research reach their limits. In order to be able to integrate the widest possible range of systems to be tested into the simulation, the use of co-simulation has proven to be particularly useful. In this work, the High Level Architecture defined in the IEEE 1516-2010 standard is specifically addressed and a concept is developed that establishes the foundation for the feasible use of scenario-based distributed co-simulation on its basis. The main challenge identified and addressed is the resolution of the double-sided dependency between scenario and simulation models. The solution was to fully automate the generation and instantiation of the simulation environment on the basis of a scenario instance. Finally, the developed concept was implemented as a prototype and the resulting process for its use is presented here using an example scenario. Based on the experience gained during the creation of the concept and the prototype, the next steps for future work are outlined in conclusion.
