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The contemporary market is in demand of more power with expenditure of as less amount of energy as possible. Hence the scientists nowadays have shifted their concentration to design processes to meet this need. In this paper, the use of HP PC LEDs have been proved to be more efficient and environment friendly and have better scope of improvement in future than other lighting sources. The paper also...
One of the major features of fetal heart rate (FHR) is its baseline, the accurate classification of which is of utmost importance as all the other parameters of cardiotography (CTG) rely on it. Though guidelines for interpretation had been put forward by different organizations, they not only lack uniformity, but also are not definite, hence, difficult to implement in automated systems. We aim to...
The present work presents a combined estimation of speed and rotor resistance of an induction motor (IM) drive using model reference adaptive system (MRAS). The reactive power is used to generate the error signal for the adaptation mechanism in this MRAS. The reference model consists of the instantaneous reactive power computed by machine reference line current and voltages. Hence, the reference model...
Cardiotocography or CTG, is a technical means of continuously recording (-graphy) the fetal heart beat (-cardio) and the uterine contraction (-toco) of the mother. CTG is non-invasive, low price tool for checking the fetal status. Its introduction to the clinical routine limited the occurrence of fetal damage such as cerebral palsy as well as fetal mortality. One of the major features of fetal heart...
This paper describes a method that uses to predict and estimation of the state-of-charge (SOC), instantaneous available power information to very accurately. We proposed a Kalman Filtering based a prediction approach which has been implemented into the microcontroller for the real time dynamic state estimation. This paper we also proposed a Kalman Filter based method that uses dynamic cell model and...
In recent work, we proposed some new ideas for efficient sequential importance sampling in the context of particle filtering. These were specifically designed for problems with multimodal posteriors (particularly those with multimodal likelihoods) and with very large dimensions. In this work, we demonstrate the use of similar ideas to improve the performance of importance sampling (IS) in static problems...
In this paper, a geometric method for estimating the face pose (roll and yaw angles) from a single uncalibrated view is presented. The symmetric structure of the human face is exploited by taking the mirror image (horizontal flip) of a test face image as a virtual second view. Facial feature point correspondences are established between the given test and its mirror image using an active appearance...
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