ABSTRACT In fuel cell vehicles, the output voltage of the fuel cell source is typically much lower than the voltage required by the DC bus and also this output voltage drops significantly as the output current increases. In order to match the output voltage of the...
ABSTRACT The smart grid (SG) has emerged as an important form of the Internet of Things. Despite the high promises of renewable energy in the SG, it brings about great challenges to the existing power grid due to its nature of intermittent and uncontrollable...
ABSTRACT This paper presents the project of a real-time low-cost monitoring system for the hybrid solar-wind electric power generation system, installed at the Fluminense Federal University. The objective of the system presented is to monitor the electrical magnitudes...
ABSTRACT: IoT based Smart shoe system for the blind is a system made with the help of ultrasonic sensors paired to an Arduino UNO board. Internet of things is all about making physical objects communicate with other objects or even with humans. It is an enabling...
ABSTRACT: In some conditions, such as dangerous environments or unfortunate accidents where a human cannot reach the workspace where the robot operates, the solution is to use the feature that collaborative robots can work together whit cooperative robots. In this...
ABSTRACT: In order to improve the efficiency of multimodal fusion in human-robot interaction (HRI), an improved technique is proposed to synthesize visual and audio data. The robotic auditory system uses a microphone array to obtain auditory information and uses the... 