Blar i Institutt for realfag og industrisystemer på dokumenttype "Journal article"
Viser treff 61-80 av 103
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Nonclassical photon statistics in two-tone continuously driven optomechanics
(Peer reviewed; Journal article, 2021)In cavity optomechanics, single-photon detection of Raman scattered photons can be a useful tool for observing nonclassical features of both radiation and motion. While this tool has been employed in experiments with pulsed ... -
On the contribution of learning analytics to the quality of hybrid course delivery
(Peer reviewed; Journal article, 2021)This paper discusses the use of the learning analytics that are commonly available to teachers in general, but particularly to the academic staff at the University of South-Eastern Norway (USN). The importance of the ... -
Optimal Operation of Stand-Alone Microgrid Considering Emission Issues and Demand Response Program Using Whale Optimization Algorithm
(Peer reviewed; Journal article, 2021)Microgrids are new technologies for integrating renewable energies into power systems. Optimal operation of renewable energy sources in standalone micro-grids is an intensive task due to the continuous variation of their ... -
Performance Analysis of Protograph LDPC Codes Over Large-Scale MIMO Channels With Low-Resolution ADCs
(Peer reviewed; Journal article, 2019)Protograph LDPC (P-LDPC) codes and large-scale multiple-input multiple-output (LS-MIMO) are cornerstones of 5G and future wireless systems, thanks to their powerful error-correcting capability and high spectral efficiency. ... -
Petroleum Sector-Driven Roadmap for Future Hydrogen Economy
(Peer reviewed; Journal article, 2021)In the climate change mitigation context based on the blue hydrogen concept, a narrative frame is presented in this paper to build the argument for solving the energy trilemma, which is the possibility of job loss and ... -
Physical Interpretation of Noncommutative Algebraic Varieties
(Journal article; Peer reviewed, 2015)The theory of algebraic varieties gives an algebraic interpretation of differential geometry, thus of our physical world. To treat, among other physical properties, the theory of entanglement, we need to generalize the ... -
Plasmonic - Surface Electromagnetic Wave Communication for subsea asset inspection
(Peer reviewed; Journal article, 2022)Underwater wireless communications able to support real-time teleoperated tools and robotics remain a challenging topic and one of great interest for many marine applications. The use of Plasmonic-Surface Electromagnetic ... -
Product portfolio mapping used to structure a mature sub-system with large variation – A case study
(Peer reviewed; Journal article, 2021)Managing mature products with high variability is an increasing concern for industrial companies. Product variability affects the operational streamlining efforts from product design to production, inventory, selling, and ... -
A quantum reference frame size-accuracy trade-off for quantum channels
(Peer reviewed; Journal article, 2020)The imposition of symmetry upon the nature and structure of quantum observables has recently been extensively studied, with quantum reference frames playing a crucial role. In this paper, we extend this work to quantum ... -
A relational perspective on the Wigner-Araki-Yanase theorem
(Peer reviewed; Journal article, 2020)We present a novel interpretation of the Wigner-Araki-Yanase (WAY) theorem based on a relational view of quantum mechanics. Several models are analysed in detail, backed up by general considerations, which serve to illustrate ... -
Relative Quantum Time
(Peer reviewed; Journal article, 2019)The need for a time-shift invariant formulation of quantum theory arises from fundamental symmetry principles as well as heuristic cosmological considerations. Such a description then leaves open the question of how to ... -
Research methodology for industry-academic collaboration – a case study
(Peer reviewed; Journal article, 2022)When industry and academia collaborate within an applied sociotechnical research project, it generates a complex context due to different means, goals, languages, and emergent practices. The industry is interested in ... -
The risk maturity model: a new tool for improved risk management and feedback
(Peer reviewed; Journal article, 2021)Norwegian governmental institutions use their risk management regulations to acquire and manage projects and assess the institutional practices. After many years documenting a positive trend, the audit authority noticed a ... -
A robust two-feedback loops position control algorithm for compliant low-cost series elastic actuators
(Peer reviewed; Journal article, 2019)Elastic joints are considered to outperform rigid joints in terms of peak dynamics, collision tolerance, robustness, and energy efficiency. Therefore, intrinsically elastic joints have become progressively prominent over ... -
Serpens: A Highly Compliant Low-Cost ROS-Based Snake Robot with Series Elastic Actuators, Stereoscopic Vision and a Screw-Less Assembly Mechanism
(Peer reviewed; Journal article, 2019)Snake robot locomotion in a cluttered environment where the snake robot utilises a sensory-perceptual system to perceive the surrounding operational environment for means of propulsion is defined as perception-driven ... -
Shielded Active Gas Forge Welding of an L80 Steel in a Small Scale Shielded Active Gas Forge Welding Machine
(Peer reviewed; Journal article, 2021)Abstract: The Shielded Active Gas Forge Welding (SAG-FW) method is a solid-state welding technique in which the mating surfaces are heated by induction heating or direct electrical heating before being forged together to ... -
Situational awareness and human factors when designing complex systems
(Peer reviewed; Journal article, 2022)The background for this paper is to prepare for the execution of a research project in systems engineering about situational awareness and human factors. The authors use a major defense company as the case for this research. ... -
Smart Wearables: Challenges and Opportunities
(Peer reviewed; Journal article, 2021)This research outlines challenges and opportunities in the field of smart wearables which ranges from wearables for wellness and healthcare and robotics to smart materials. This field makes advances in applying wearables ... -
Software Architecture for Situation Awareness in Human-Machine Interactions for Applications in Humanitarian Emergencies
(Peer reviewed; Journal article, 2021)Since the early 2000 there has been repeated interest in developing context aware software applications, which can react to and understand the environment, and sometimes become self-tuned and situation aware. The idea of ... -
Solution Validation and Customer Needs Understanding in the Early Phases of Product Platform Development; a Case Study in Digital Manufacturing Machines
(Journal article; Peer reviewed, 2019)We have observed in our company that the high‐level specification of new products is difficult. The company works with legacy product platforms. Even with extensive knowledge about legacy products and applications, it can ...