iosr-JEEE   Volume-12 ~ Issue-6 ~ Nov-Dec 2017

Abstract: Digital image processing becomes a wide area of applications that introduce in each part of real life. One of the big challenge of digital image processing is how to speed up the processing speed in order to support the real time application. The main objective of this work is to design a simple method that achieve the digital image processing with in the real time video rate. The architecture of real time digital image processing approach needs high speed components to process a big amount of pixels at minimum time as possible. The implemented approach used Erasable Programmable Logic Device (EPLD) to realize the real time digital image processing. This approach combine both parallel processing and pipeline processing in the architecture. This approach leads to good architecture performance.
Key Words: EPLD, Real Time Processing, High Speed Processing, Parallel Processing and Digital Control.

[1] Abdullah Mohammed Awad, Muzhir Shaban Al-Ani (2017) Efficient Image Compression Based on Modified Haar Wavelet. Journal of Theoretical and Applied Information Technology, 15th June 2017. Vol.95, No.11, 2442- 2452.
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Abstract: This paper presents the design methodology using Proportional and Integral plus (PI+) controllers and Proportional-Integral (PI) with Filtered Integral (PIFI) mode controller for the Automatic Generation Control (AGC) of a restructured power system. The control parameters of PIFI and PI+ controllers are optimized employing Krill Herd (KH) algorithm to achieve the optimal transient response of the two-area thermal reheat interconnected power system under various possible transactions in the restructured environment. The proposed controller, a filter was added to the integral term which decouples the effective frequency ranges between the integral and proportional terms without degradation of the integral action. It produces a phase lead in a certain frequency range............

Keywords: AGC, PI+ controller, PIFI controller, HES, IPFC, Krill Herd algorithm and Power System Restoration Indices.

[1] Ibraheem and Omveer Singh, "Current Philosophies of Intelligent Techniques based AGC for Interconnected Power Systems",
International Journal of Energy Engineering (IJEE), 4 (3) (2014) 141-150.
[2] Anu Chaudhary, Mohan Kashyap, Satish Kansal, "Automatic Generation Control - A Review", International Journal of Scientific
Research in Science, Engineering and Technology (IJSRSET: Print ISSN: 2395-1990 | Online ISSN: 2394-4099), 2 (2) (2016) 81- 84.
[3] Ravi Shankar, S.R. Pradhan, Kalyan Chatterjee, Rajasi Mandal, "A comprehensive state of the art literature survey on LFC
mechanism for power system", Renewable and Sustainable Energy Reviews, 76 (2017) 1185–1207
[4] Abhijith Pappachen and Peer Fathima, "Critical research areas on load frequency control issues in a deregulated power system: A
state-of-the-art-of-review", Renewable and Sustainable Energy Reviews, 72 (2017), 163-177.
[5] Shital M. Pujara and Chetan D. Kotwal, "An Inclusive Review on Load Frequency Control in Deregulated Market", International
Journal on Electrical Engineering and Informatics, 8(3) (2016) 595-611.

Abstract: This paper addresses the study of two control surfaces of aircraft namely Elevators and Ailerons for controlling longitudinal and roll control movement. The control surfaces are implemented with hybrid intelligent controllers, such as ANN (artificial neural network), ANFIS (artificial neuro- fuzzy inference system) and combination of PID controller with Fuzzy compensation techniques. Dynamic modeling of these controllers is presented here to examine the overall performance of controllers, primarily based on time response specification and also the behavior of control surfaces. Firstly, transfer function relating to Elevator input is developed by considering Servomotor which is used to control the movement of surface. This particular model is implemented for Linear and Non-linear models and the effect of various nonlinearities is observed on the performance of Flight control system...........

Keywords: Longitudinal, Roll, Elevators, Ailerons, FLC, ANN, ANFIS, FCS

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