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Efficiency and reliability are important properties for a marine vessel power system, both from an economical point of view and for safety reasons. Efficiency and reliability correlate with power quality, as a poor power quality may endanger devices in the system as well as reducing the power factor(s). In this initial work bi-linear methods such as Principal Component Analysis (PCA) and Partial Least...
This paper investigates feasibility of using a flywheel based energy recovery and storage system for a robotic manipulator. The incentive is supported by ever growing necessity for efficient systems and optimisation of power consumption of industrial processes. Previous work has shown that robotic manipulators can benefit from incorporation of energy recovery and temporary energy storage system which...
This paper presents and demonstrates a Brain Computer Interface (BCI) system for EEG control of an industrial robot manipulator. An Emotiv EPOC device is applied for the recording of the brain activity. The developed BCI system registers the brain rhythmic activity through electrodes situated on the scalp. The recognition of the brain activity is associated with facial expressions and cognitive actions...
This paper presents two simple and efficient methods for pruning a Radial Basis Network (RBF) used in an adaptive controller architecture for a robotic manipulator. The methods presented in this paper are Weight Magnitude Pruning (WMP) and Node Output Pruning (NOP). The above pruning methods are simulated on a trajectory tracking task of a three degree of freedom robotic manipulator arm. The RBF based...
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