4 results found Select / deselect all results (all pages, 4 total) Advanced alarm management system Currently, spacecraft operation teams are usually notified of non-nominal conditions when specific system parameters exceed preset threshold values. These out-of-limit (OOL) alarms are reasonably simple in nature, each referring to a single or a set of parameters or conditions, and do not necessarily offer operators a deeper insight into a system?s condition in isolation. ; Greece GSTP GT17-427GD Software Competitiveness International S.A. 2021 - 2024 Advanced alarm management system Proactive performance monitoring engine using predictive machine learning techniques for systems evaluated on space and non-space use cases In a previous GSTP activity G517-156GI "Leveraging System Performance Metrics and Execution Logs" a prototype correlation engine was developed to reduce misuse of resources (e.g. memory) in software systems limiting time consuming actions for the analyst to detect problems. It uses a technique to non-intrusively analyse system log files and metrics in combination to help locate issues. In a follow-on activity G517-161GI "System Performance Assessment with Data Mining and Process Mining Technique", the use of the engine (based on the Syer et al. algorithm) was extended to a real system. Greece GSTP GT17-146GI Software Competitiveness International S.A. 2019 - 2021 Proactive performance monitoring engine using predictive machine learning techniques for systems evaluated on space and non-space use cases De-risk assessment: Advanced Alert Management System An activity with GSTP Element 1 and Greece has developed a generic alarm management system. Currently, spacecraft operation teams are usually notified of non-nominal conditions when specific system parameters exceed preset threshold values, alerts that do not offer operators a deeper insight into a system’s condition. The Advanced Alarm Management System will: Enhance alarm generation and notification system through advanced processing of the data using industrial grade Complex Event Processing (CEP) technologies. Greece GSTP G617-241TAcl Software Competitiveness International S.A. 2019 - 2020 De-risk assessment: Advanced Alert Management System Leveraging System Performance Metrics and Execution Logs to Proactively Diagnose System of Systems Performance Issues Syer et al. published a paper titled “Leveraging Performance Counters and Execution Logs to Diagnose Memory-Related Performance Issues” in the International Conference on Software Maintenance in 2013. In that paper, the authors describe an automated approach that combines execution logs and performance counters (e.g. memory heap usage) in order to assist performance analysts in diagnosing memory-related performance issues (e.g. memory leaks) that appear in load tests. France GSTP G517-156GI Software Competitiveness International S.A. 2015 - 2016 Leveraging System Performance Metrics and Execution Logs to Proactively Diagnose System of Systems Performance Issues Filter by Programme GSTP (4) Filter by Start Year 2019 (2) 2015 (1) 2021 (1) Filter by End Year 2016 (1) 2020 (1) 2021 (1) 2024 (1) Filter by Keywords 48-Cybersecurity (1) Filter by Contractor (-) Software Competitiveness International S.A. (4) Filter by Country Greece (3) France (1) Filter by Application Domain Generic Technologies (4) Filter by Technology Domain 1 - On-board Data Subsystems (1) 2-Space System Software (1) 12 - Ground Station Systems and Networks (1) OTHERS (1) Filter by Competence Domain 8-Ground Systems and Mission Operations (3) 5-Radiofrequency & Optical Systems and Products (1) Filter by Activity Status Closed (4)
