Desarrollo de una aplicación web para la graficación de atractores caóticos utilizando la metodología Scrum

Abstract

The present curricular integration work addresses the development of a web application targeted to the graphing of chaotic attractors, using the Scrum methodology, with the aim of improving and automating the process of generating these attractors in the Software Engineering Research Group (GrllSoft), belonging to the Faculty of Informatics and Electronics (FIE) of the Higher Polytechnic School of Chimborazo (ESPOCH). It focused on the implementation of essential modules such as user management, authentication, creation and query of graphs using Scrum, having 17 user stories and 8 technical stories, which were divided into 4 sprints. The chaotic attractors considered were Lorenz, Rossler, Sprott and Chen. To evaluate the efficiency of the application, its temporal performance and resource usage were compared with the current GrllSoft process. The results showed a significant improvement in efficiency, with an average reduction in response time from 10501.67 ms to 116.57 ms, which represents an increase of approximately 98.9%. In terms of resources, the application showed efficient use of memory and CPU in different browsers, highlighting Edge and Opera with lower consumption. The web application's ability to handle concurrent users was also verified, demonstrating its ability to serve up to 207 users simultaneously. ANOVA statistical analysis supports the improvement in response times over time. Largely, this study shows the usefulness and efficiency of the web application developed for graphing chaotic attractors.