A Research on Wireless Power Transmission using Distinguished Methodologies

Flat screen TV’s and picture frames that suspend on the wall-without needing a cable and plug up for power. Industrial structures and medical machines can be made more trustworthy by eradicating difficulty prone wiring and disposable batteries. The method takes the advantage of straightforward physics and could be used to indict a variety of electronic tools over numerous meters. The arrangement could substitute the miles of costly power cables and billions of throw-away batteries. There is rather like 40 billion throw-away batteries built each year for power that is employed within a petite inches or feet of where there is extremely low-cost power. If this knowledge is acknowledged in prospect it will make daily products additional expedient, consistent, and environmentally welcoming. This document includes the methods of transmitting power with no usage of wires with improved efficiency, due to which it does not influence the atmospheric surrounding

Bio-Medical Application of Wireless Power Transmission System

This paper presents the wireless power transmission system is separated into three main components, the transceiver, the inductive coils and the RF/DC converter. Simple examines were done to check the model and simulations were done to display the benefit of wireless power transmission which also avoids accidents related to large wires and no adequate grounding. To increase the quality of diagnosis, some main specifications such as image resolution, frame rate and working time need to be developed. Moreover, future multi-functioning robotic capsule endoscopy units may consume advanced features such as energetic system control over capsule motion, drug delivery systems, semi-surgical tools and biopsy. However, the addition of the above innovative features demands extrapower that makes conventional power source methods are difficult. In this regards, wireless power transmission system has received attention among researchers to overcome this problem. This paper defines the reviews on techniques of using wireless power transmission for bio-medical applications

Design of robust multi-loop PI controller for improved disturbance rejection with constraint on minimum singular value

Disturbance rejection performance optimization with constraints on robustness for a multivariable process is commonly encountered in industrial control applications. This paper presents the tuning of a multi-loop Proportional Integral (PI) controller method to enhance the performance of load disturbance rejection using evolutionary optimization. The proposed design methodology is formulated to minimize the load disturbance rejection response and the input control energy under the constraints of robust stability. The minimum singular value of multiplicative uncertainty is considered a multi-loop system robust stability indicator. Optimization is performed to achieve the same, or higher level than the most-explored Direct Synthesis (DS) based multi-loop PI controller, which is derived from a conventional criterion. Simulation analysis clearly proved that the proposed multi-loop PI controller tuning method gives better disturbance rejection, and either, the same or a higher level of robust stability when compared to the DS-based multi-loop PI controller