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Real-world problems generally do not possess mathematical features such as differentiability and convexity and thus require non-traditional approaches to find optimal solutions. SSA is a meta-heuristic optimization algorithm based on the swimming behaviour of salps. Though a novel idea, it suffers from a slow convergence rate to the optimal solution, due to lack of diversity in salp population. In...
In recent days the fractional order proportional integral differential (FOPID) controller took the place of conventional PID controller because of their proven advantages. FOPID can be used in various science and engineering applications due to comparable stability factor over PID. Research is still going on to develop tune methods for FOPID applying in existing control systems. This paper deals with...
In this paper, a constant false alarm rate (CFAR) target detection algorithm is presented. Here, lognormal and Weibull distributions are considered for modeling clutter amplitude of synthetic aperture radar(SAR) images. Then Kullback-Leibler (KL) goodness-of-fit test is employed to evaluate the histogram matching accuracy of estimated probability density functions (pdfs) of selected models with SAR...
Power system parameter plays a major role in operation, monitoring and controlling of electrical devices. Frequency and harmonics are the two vital parameters which influence different relay functionality of power system. Here, the estimation of frequency and harmonics of measuring voltage or current signal have made in presence of random noise and distortion. In this paper least square (LS) recursive...
Synthesis of spiro and hetero spiro compounds has been reviewed on the basis of a synthon approach along with their biological activities and photochromism.
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