Duminda I. B. Randeniya

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We present results of an effort where position and orientation data from vision and inertial sensors are integrated and validated using data from an actual roadway. Information from a sequence of images, which were captured by a monocular camera attached to a survey vehicle at a maximum frequency of 3 frames/s, is fused with position and orientation(More)
A non linear relationship between an internal combustion engine and its engine parameters such as vibration signals/ exhaust gas is expected to be available. Under various fault conditions, vibration signals were collected using a test-bed to prove this. Fourier transformed vibration signals were mapped to their corresponding faults using a back propagation(More)
With high demand for energy and various problems encountered in supplying the energy needs, every country in the world looks for sustainable sources of energy. In this framework, we propose a methodology that can be utilized in extracting energy from pressure sources available in the environment. Our method uses a two-degree of freedom spring-mass system(More)
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