论文标题
嵌入式软件密集型系统V \＆V中太空技术演变的影响
Impacts of the Space Technology Evolution in the V\&V of Embedded Software-Intensive Systems
论文作者
论文摘要
基于立方体的纳米卫星由COTS组件组成，并依赖其结构和标准化界面。纳米卫星环境中的一个挑战是调整V \＆V（验证和验证）过程，以回答嵌入式软件的重要性，以减少旨在削减成本和时间的工件，并仍然遵守国际标准。这项工作介绍了对真正的纳米卫星岩中采用的策略的分析，以开发嵌入了纳米质量BR2任务中的OBDH软件。目的是讨论立方体的结构和界面的标准化对SIS的V \＆V过程施加的影响，并突出使用现有的V \＆V技术和方法的``新空间年龄''的挑战。
CubeSat-based nanosatellites are composed of COTS components and rely on its structure and standardized interfaces. A challenge in the nanosatellites context is to adapt the V\&V (Verification and Validation) process to answer to the increase importance of the embedded software, to reduce the artefacts to be delivered aiming at cutting cost and time and still complying with international standards. This work presents an analysis of the strategy adopted in a real nanosatellite for the development of the OBDH software embedded in NanosatC-BR2 mission. The goal is to discuss the impact that the standardization of the structure and interfaces of the CubeSat impose on the V\&V process of the SiS and to highlight the challenges of ``New Space Age`` for the use of existing V\&V techniques and methods.
