Blar i Institutt for realfag og industrisystemer på tittel
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State of Affair in Terms of Big Data Utilization in Complex System Engineering Organizations: A Case Study in the Context of Norwegian Industry
(Journal article; Peer reviewed, 2022)Effective utilization of big data is still an open question for most organizations. In the presented case study, we attempted to get a nuanced understanding of the state of affairs regarding big data utilization in Norwegian ... -
Supporting Systems Thinking Application by Data Analysis A Case Study: An Automated Parking System
(Journal article; Peer reviewed, 2022)This study applies Systems Thinking (ST) and its tools to define and validate a case study in the early phase of a complex socio-technical research project. We used ST and other tools, including a stakeholder interest map, ... -
A sustainable smart mobility? Opportunities and challenges from a big data use perspective
(Peer reviewed; Journal article, 2023)This paper discusses the recent insights on the Big Data role in the sustainability of smart mobility. Systematic Literature Review is applied to scientific publications web repositories retrieving 2,000+ records (years ... -
Systems Engineering for the Energy Transition: Potential Contributions and Limitations
(Peer reviewed; Journal article, 2021)Systems engineering finds its origin in analyzing and exploring complicated technical systems. In this positioning paper, we set out to discuss the value and limitations of a Systems Engineering approach in its contribution ... -
A Systems Thinking Approach to Data-Driven Product Development
(Peer reviewed; Journal article, 2022)The amount of information in our society and its opportunities have given rise to Big Data research. The systems supplier industry needs suitable tools and methods to ensure the harvest and utilization of Big Data in their ... -
Systems Thinking for Early Validation of User Needs in the Front End of Innovation; a Case Study in an Offshore SoS
(Chapter, 2019)This paper focuses on applying Systems Thinking for early validation of user needs in the front end of innovation for extending an offshore SoS with renewable energy. A high degree of uncertainty and ambiguity characterizes ... -
Teaching Software Development for Pervasive Computing Environment
(Peer reviewed; Journal article, 2021)There are many attempts within academic curriculum which address rapid and constant changes in computer science, but they are mostly based on prescriptive advice and processes known in the management of regulated education. ... -
Ternary computing; the future of IoT?
(Peer reviewed; Journal article, 2021)Ternary logic, in which the number of discrete logic levels are restricted to three, has been a subject to excessive research over several years. In this position paper we discuss advantages and consider the future impact ... -
The Level of Automation in Emergency Quick Disconnect Decision Making
(Journal article; Peer reviewed, 2018)As a key measure for safety and environmental protection during offshore well operations, drill rigs are equipped with Emergency Quick Disconnect (EQD) systems. However, an EQD operation is in itself considered a risky ... -
Theory of bifurcation amplifiers utilizing the nonlinear dynamical response of an optically damped mechanical oscillator
(Peer reviewed; Journal article, 2019)We consider a standard optomechanical system where a mechanical oscillator is coupled to a cavity mode through the radiation pressure interaction. The oscillator is coherently driven at its resonance frequency, whereas the ... -
Thinking Tracks for Multidisciplinary System Design
(Journal article; Peer reviewed, 2016)Systems engineering is, for a large part, a process description of how to bring new systems to existence. It is valuable as it directs the development effort. Tools exist that can be used in this process. System analysis ... -
Toward an integrated project complexity narrative – A case study of academic organizations
(Peer reviewed; Journal article, 2022)The last decade has seen a growing interest in the benefits of applying project management (PM) and system engineering (SE) in an integrated way toward complex projects and programs. The concept of project complexity ... -
Towards a Data Processing Framework for Enhanced User Centric System Engineering
(Peer reviewed; Journal article, 2021)There are several challenges faced by organizations in fully utilizing data to enhance their operations. Chief among them are, a lack of common language, ineffective knowledge sharing, information search and ineffective ... -
Towards Systemic Handling of Requirements in the Oil and Gas Industry–a Case Study
(Peer reviewed; Journal article, 2020)This paper presents valuable insights on implementation of requirement management system in the oil and gas industry. The focus on cost reduction in this industry has led to an urgent need for a more systematic requirement ... -
Transferring Needs and Operational Experience from Life‐of‐Field to Engineering functions‐a case study from the Subsea Industry
(Peer reviewed; Journal article, 2020)This paper investigates how a company in the subsea industry are transferring needs and operational experience from Life-of-Fields functions to Engineering functions, to allow for more holistic life cycle design and to ... -
Transferring Tacit Knowledge into Explicit: A Case Study in a Fully (Semi) Automated Parking Garage
(Peer reviewed; Journal article, 2021)Academia cooperates with industries within research through what we call applied research. Industries realize that the knowledge management process is vital for a competitive advantage and survival. Within applied research, ... -
Transitioning from technical 2D drawings to 3D models: a case study at defense systems
(Journal article; Peer reviewed, 2019)Companies in the defense and aerospace industry are experiencing long time‐to‐market and high costs related to the development of new systems. Companies use traditional design elements such as technical 2D drawings and ... -
Two-dimensional quantum motion of a levitated nanosphere
(Peer reviewed; Journal article, 2022)We report on the two-dimensional (2D) dynamics of a levitated nanoparticle in an optical cavity. The motion of the nanosphere is strongly coupled to the cavity field by coherent scattering and heavily cooled in the plane ... -
A UAV-based Infrared Small Target Detection System for Search and Rescue Missions
(Journal article, 2021)Using infrared imaging cameras mounted on unmanned aerial vehicles to assist in search and rescue missions by gathering and processing images can substantially improve the chances of survival of missing people. Indeed, ... -
uMemristorToolbox: Open source framework to control memristors in Unity for ternary applications
(Chapter, 2020)This paper presents uMemristorToolbox, a novel open source framework that reads and writes non-volatile ternary states to memristors. The Unity (C#) framework is a port of the open source Java project Memristor-Discovery ...