Rajasthan Technical University

About: Rajasthan Technical University is a education organization based out in Kota, Rajasthan, India. It is known for research contribution in the topics: Photovoltaic system & PID controller. The organization has 716 authors who have published 1084 publications receiving 4530 citations. The organization is also known as: RTU.

Application of Hybridized Whale Optimization for Protein Structure Prediction

Abstract: Protein structure problem is a challenging task in the bioinformatics field; the most daunting task is to identify the accurate structure and bend angles in a stipulated time. As a known fact, it can be easily said that with the help of conventional methods, the solution to this problem cannot be found swiftly due to the complexity of the problem. In recent years, the development of metaheuristics and multipoint search techniques are proven an invaluable tool for solving this problem. In the light of this, the paper presents an application of a previously developed hybrid version of the Whale Optimization Algorithm (HWOASCA) to predicting the structure of proteins. An experiment bench of 8 sequences is formed and the optimization process is executed. Results reveal that the developed version yields better results in terms of statistical significance and independent run results.

On extensions of two results due to Ramanujan

Abstract: The aim in this note is to provide a generalization of an interesting entry in Ramanujan's Notebooks that relate sums involving the derivatives of a function Phi(t) evaluated at 0 and 1. The generalization obtained is derived with the help of expressions for the sum of terminating 3F2 hypergeometric functions of argument equal to 2, recently obtained in Kim et al. [Two results for the terminating 3F2(2) with applications, Bull. Korean Math. Soc. 49 (2012) pp. 621{633]. Several special cases are given. In addition we generalize a summation formula to include integral parameter differences.

On extensions of two results due to Ramanujan

Abstract: The aim in this note is to provide a generalization of an interesting entry in Ramanujan's notebooks that relate sums involving the derivatives of a function $\varphi\left t\right $ evaluated at 0 and 1. The generalization obtained is derived with the help of expressions for the sum of terminating ${}_3F_2$ hypergeometric functions of argument equal to 2, recently obtained by Kim et. al. [Two results for the terminating ${}_3F_2$ 2 with applications, Bulletin of the Korean Mathematical Society 2012; 49: 621-633]. Several special cases are given. In addition we generalize a summation formula to include integral parameter differences.

Comparative study of design of PIDA controller for induction motor

Abstract: PID controller gives satisfactory results up to second order as it is difficult to get desired response quality in third and higher order systems using analytical approach, as the number of zeros provided by PID controller is less than the order of the plant. PIDA (Proportional-Integral-Derivative-Acceleration) controllers are found to be suitable for third and higher order systems. This paper studies the design of PIDA controller using three different approaches i.e. Dorf Approach, Coefficient Diagram Method and Kitti's Method applied to speed control of 3-phase induction motor.

Chlorine Decay Modelling in Water Distribution System Case Study: CEERI Network

Abstract: In this research paper EPANET and EPANET-MSX software tool is utilized to simulate the water network of CSIR-CEERI, Pilani. System is utilizing a real time contamination event detection algorithm, for detecting a randomly generated event using EPANET-MATLAB Toolkit. According to WHO (World Health Organisation) the required chlorine concentration for maintaining water quality is 0.5 mg/l. So re-chlorination stations are expected to include into network. A fixed detection threshold for chlorine residual is utilized for different sensing areas when chlorine concentration varies from this limit, controller module will adjust the value according to required level. Initial Chlorine, pipe roughness, demand pattern and others parameters of the underlying states of the water supply framework were created by Monte Carlo simulation method. This information of chlorine data is sent over a IOT integrated server. At that point this information is displayed over a user interactive application with the goal that a client intuitive view can be provided. The utilization of the Monte Carlo simulation in blend with heuristic classification have been turned out to be a capable tool to perform chlorine residuals finding and contamination event occurrence in sensors inside the CEERI pressure zone. By utilizing classification module’s output the event detection of contamination is done by raising a alert flag. Finally, this information about generated alerts are sent to the user, who is authorised to access and perform possible actions.