Firstly, this paper provided a brief introduction to the concepts of Positioning, Navigation and Timing (PNT) Resilient, proposed that fundamental premise for building resilient PNT system is identify diverse needs users in terms accuracy, availability, continuity, other indicators across different typical scenarios. Subsequently, it analyzed user requirements various scenarios, including aviat...

As the capabilities of artificial intelligence (AI) systems constantly grow, so too does their complexity. The explainability toward users is gaining attention, becoming a requirement that these should satisfy. We articulate user requirements for explainable AI systems.

Agile development processes based on user stories often face issues such as incomplete, inconsistent, and inaccurate requirements, which increase the workload of agile teams reduce efficiency product function development, ultimately resulting in inability to respond quickly requirements. This paper proposes a requirement quality assessment method address these problems. relies process, construc...