Journal Press India^®

This issue of the Journal of Futuristic Sciences and Applications presents a number of interesting topics. Foremost, there are two different types of architectures—direct and indirect architectures—that can be used to link EVs to the grid. The EV and the grid system operator only have one communication channel to use under the direct architecture. The indirect architecture, on the other hand, calls for communication between the grid operator and a middle system (sometimes referred to as an aggregator). In the first study by Neeraj Kumar Pandey and Rashmi Sharma titled ‘Bidirectional Converter For Charging /Discharging Of Battery,’ the focus is on the older design.

Another interesting study by Sharad Chandra Srivastava and Dushyant Agarwal titled ‘Comparative Analysis of the Performance of PV Panels Using Various Cooling Systems’ investigates the impact of various cooling approaches on operating temperature, including phase change material cooling, thermoelectric cooling, nanotube cooling, etc. The purpose of the article is to assess the varied parameters of the panel after cooling and to make recommendations regarding which cooling method gives greater efficiency.

Following the aforementioned, a controller canonical form for both linear and nonlinear dynamics is provided in Anurag Shrivastava’s ‘Designing of Linear and Nonlinear Controller for Controlling Multiple Links Manipulator’. The theorem of differential-algebraic primitive elements is used to arrive at the result.

Additionally, Shashank Saxena and M. Laxmaiah’s study titled ‘Impact of Liquid Immersion of Panels on Its Performance’ sheds light on the various cooling solutions used to solve the high-temperature problem in semiconductor materials.

Studying how environmentally friendly sources can be integrated into the micro-grid and how the micro-grid and system reliability can be evaluated simultaneously is the main goal of the next study by Shailendra Dwivedi titled ‘Implementation of a Microgrid Using Conventional Strategies Despite the Feeder's Unsymmetrical Characteristics’. The study also explores how to include ecologically friendly sources and analyses into our daily practices.

It is necessary to identify the various control parameters in order to execute the various control rules. This is ambiguous since there is no straightforward method for calculating these parameters for nonlinear systems. The introduction of the Genetic Algorithm, a metaheuristic optimization technique for determining the ideal nonlinear controller parameters, is Yogendra Kumar and Hemant Gupta’s contribution through the next paper titled ‘Optimal Control of Manipulator Using Genetic Algorithm.’

Rajesh Gupta and Rohit Srivastava’s study titled ‘Simple and Complex Control Systems Use Pneumatic Flow Control Valves’ proposes a fractional order parallel flow control system that is both reliable and strong. It is a variation of the parallel control structure (PCS), known as a fractional order parallel control structure (FOPCS), that uses fractional order calculus to increase control-loop resiliency while maintaining efficiency.

The last paper by Tarun Sikarwar and Anurag Shrivastava titled ‘Single Bit Architecture Low Power Cache Memory Design Analysis’ examines voltage latch sensing amplifiers and six-transistor static RAM cells. The single-bit architecture's cache memory design has been investigated at various resistance values.

We hope this issue is illuminating and insightful for our readers and motivates potential authors to make more unique, diverse and topical contributions to the journal.

Editor-in-chief
Prof (Dr) Kamal Sharma