Results 91 to 100 of about 54,438 (291)
Subterranean Mine Inspection Using the Prometheus Re‐Configurable Drone
Journal of Field Robotics, EarlyView.ABSTRACT This paper describes the design, development, and real‐world testing of an autonomous drone for subterranean exploration, known as “Prometheus.” Driven by requirements from industry that the drone be able to be deployed through areas of restricted access, Prometheus was designed to be directly deployed through a 150 mm aperture.
Liam Brown +8 more
wiley +1 more source
Productivity and technical change in Indian economy [PDF]
This paper makes a modest attempt to apply input-output methodology to understand the structural changes in Indian economy in recent years. Our observations cover the period 1998-99 to 2006-07, the latest year for which India’s input-output table is ...
Pal, Barun, Pohit, Sanjib
core +1 more source
Sustainable Development, EarlyView.ABSTRACT This study aims to analyse how regions benefit from developing urban agriculture into the research and innovation smart specialisation strategy (RIS3). To this end, the socio‐economic structural variables employed by the EU to design regional RIS3s were analysed from a sample of 100 European regions.
Ana María Bartolome +2 more
wiley +1 more source
The Contributions from Firm Entry, Exit and Continuation to Labour Productivity Growth in New Zealand [PDF]
This paper evaluates the contributions from firm entry, exit and continuation to labour productivity growth in New Zealand over the period 1995 to 2003.
David Law, Nathan McLellan
core
Solar RRL, EarlyView.A laboratory framework reproduces site‐specific soiling and cleaning dynamics of photovoltaic modules using real dusts from contrasting climates. Accelerated humidity–temperature cycling replicates 1 month of outdoor cementation in only ≈ 1.5 days.
John (Ioannis) A. Tsanakas +10 more
wiley +1 more source
GDP Modelling with Factor Model: an Impact of Nested Data on Forecasting Accuracy [PDF]
Uncertainty associated with an optimal number of macroeconomic variables to be used in factor model is challenging since there is no criteria which states what kind of data should be used, how many variables to employ and does disaggregated data improve ...
Bessonovs, Andrejs
core +1 more source
Outline of a Washing Treatment to Improve Electric Arc Furnace Slag Environmental Behavior
steel research international, EarlyView.This study evaluates a water‐washing treatment for electric arc furnace slag to reduce the leaching of hazardous elements (Cr, Ba, Mo, and V), enabling its reuse. The process effectively decreases leachate concentrations. Using the treated slag as a substitute aggregate in concrete reduces greenhouse gases emissions by 42.5% compared to landfilling ...
Luca Testini +4 more
wiley +1 more source
Structural Concrete, EarlyView.Abstract A total of four reinforced concrete (RC) columns were tested to compare the structural capacities of RC columns produced by natural perlite aggregates and conventional concrete. The structural performance of the RC columns made from natural perlite aggregates was compared to conventional RC columns regarding the same concrete strength levels ...
Sefa Atlı +6 more
wiley +1 more source
A Systems Engineering Methodology for System of Autonomous Systems: Test and Evaluation
Systems Engineering, EarlyView.ABSTRACT Recent advances in artificial intelligence and machine learning (AI/ML) have resulted in autonomous systems that reduce operators' workload and involvement in hazardous missions. Integrating these systems into an existing system of systems (SoS) can evolve it into a system of autonomous system (SoAS).
Mohammadreza Torkjazi, Ali K. Raz
wiley +1 more source