Buscar
Mostrando ítems 1-10 de 6281
Reuse of Waste Foundry Sand Mixed with Lateritic Clayey Soils in Pavement Bases and Sub-bases Courses
(Springer, 2016-01-01)
This paper evaluated the reuse of WFS mixed with lateritic clayey soils in pavements sub-bases and bases. Two lateritic clayey soils and one chemically bonded WFS were used in this study. A laboratory program was conducted ...
Assessment in innovative engineering courses: A performance comparison between project based learning and team based learning
(2018-01-01)
Innovative methodologies in engineering education are the new tendency that is being adopted by many universities worldwide. The conception that takes account that the students are de center of the knowledge is became a ...
Power- and Current-Based Control of Distributed Inverters in Low-Voltage Microgrids: Considerations in Relation to Classic Droop Control
(Ieee, 2020-01-01)
This paper addresses the matter of active and reactive power sharing among distributed inverters in low-voltage microgrids, particularly highlighting the peculiarities of two strategies of coordinated control based on a ...
Power-and Current-Based Control of Distributed Inverters in Low-Voltage Microgrids: Considerations in Relation to Classic Droop Control
(2020-09-10)
This paper addresses the matter of active and reactive power sharing among distributed inverters in low-voltage microgrids, particularly highlighting the peculiarities of two strategies of coordinated control based on a ...
A graph-based framework for thermal faceprint characterization
(2011-09-26)
Thermal faceprint has been paramount in the last years. Since we can handle with face recognition using images acquired in the infrared spectrum, an unique individual's signature can be obtained through the blood vessels ...
Rule-based algorithms for automatic pronunciation of Portuguese verbal inflections
(2014-01-01)
The correct automatic pronunciation of words is a nontrivial problem, even for inflexions of Portuguese verbs, and has not been systematically solved yet, if verbal irregularity is taken into account. The purpose of this ...
Unveiling fieldbus network technology through project-based learning
(2012-12-01)
Fieldbus communications networks are a fundamental part of modern industrial automation technique. This paperwork presents an application of project-based learning (PBL) paradigm to help electrical engineering students ...
A multi-agent architecture for intelligent data analysis
(2011-09-14)
The present study introduces a multi-agent architecture designed for doing automation process of data integration and intelligent data analysis. Different from other approaches the multi-agent architecture was designed ...
Knowledge-based risk management: Survey on Brazilian software development enterprises
(2013-04-22)
A risks management, carried on in an effective way, leads the software development to success and may influence on the organization. The knowledge takes part of such a process as a way to help taking decisions. This research ...
Comparison of Robust Control Techniques for Use in Flight Simulator Motion Bases
(Ieee, 2015-01-01)
The purpose of this study is to analyse and compare three control strategies based on the inverse dynamics control structure for a six degree of freedom flight simulator motion base driven by electromechanical actuators. ...