92 research outputs found

    Twitter-Controlled Microcontroller System For Home Automation

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    This project is significance in a sense that it can improve the lifestyle of the targeted group in having an alternative control over their premise without the physical presence in that particular premise. It is implemented by making use of the existing platform available in the Twitter infrastructure and wide audience, as a unique means of transmitting information and instruction

    Twitter-Controlled Microcontroller System For Home Automation

    Get PDF
    This project is significance in a sense that it can improve the lifestyle of the targeted group in having an alternative control over their premise without the physical presence in that particular premise. It is implemented by making use of the existing platform available in the Twitter infrastructure and wide audience, as a unique means of transmitting information and instruction

    EFFECT OF FERMENTEDCINNAMON JUICE EXTRACT ON RED SOKOTO BUCKS TESTICULAR HISTO-MORPHOLOGY AND SEXUAL ETHOGRAM

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    This study was aimed to determine the effect of fermented cinnamon juice extract (FCJE) on Red SokotoBucks testicular histo-morphology and sexual ethogram.A total number of 24 apparently healthy pubertal red Sokoto buck was allotted into four treatments consists of 0, 15, 30 and 45 ml of FCJE in a completely randomized design (CRD), Duncan multiple range test were used to separate means between treatment. The animals were drenched for 8 weeks daily. Two bucks from each treatment were randomly selected and orchidectomized to obtained testes for testicular morphometry and histology determination. The result in this study suggested that bucks supplemented 45 ml FCJE has significantly (P<0.05) higher values of live weight, right testes weight, left testis weight, relative testis weight, right testis volume, left testis volume, and testes volume. Treatment 1 had the highest (P<0.05) testis density values. Non-significant (P>0.05) increases were observed in right testis length, left testis length, right testis width and left testis width. Considerable architectural changes were observed in the seminiferous tubules from cluster, smaller size to larger in size with increases dosage of FCJE. Similarly, wider lumens were observed in control group (T1) and T2 (15 ml FCJE). However, visible interstitial cells and wider interbular space were observed in T3 and T4 where some elongations of seminiferous tubules were prominently observed in both T3 and T4. It is therefore, concluded that supplementation of FCJE has a positive effect in changing testicular morphology and profound responses in altering testicular histological structures. However, further studies are highly suggested to validate this response and fully explore the physiological mechanisms involves for the aphrodisiac activities of fermented cinnamon juice extract observed in this study

    A critical review of MANET testbed using mobile robot technology

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    This paper is a continuation of our previous paper under the same topic, MANET testbed using mobile robot technology. In our previous paper, we studied the topic by scrutinizing all the technical aspects and presented it as a technical review. However in this paper, we study the topic and presents it as a critical review that dwells into four aspect, namely (i) purpose, a ccessibility and s cope of testbed facilities, (ii) usability and c ontrollability of robot mobility in t estbed facilities, (iii) repeatability and r e producibility of real m obility in t estbeds, and (iv) tools for MANET implementation, deployment and d ebugging for experiments. With the wealth of information on the topic provided in this paper, the content of this paper is expected to be a source of reference for MANET researchers who are at a crossroad when selecting the preferred mobi le robot technology and approach to sui t thei r own speci f ic needs

    A critical review of MANET testbed using mobile robot Technology

    Get PDF
    This paper is a continuation of our previous paper under the same topic, MANET testbed using mobile robot technology. In our previous paper, we studied the topic by scrutinizing all the technical aspects and presented it as a technical review. However in this paper, we study the topic and presents it as a critical review that dwells into four aspect, namely (i) purpose, a ccessibility and s cope of testbed facilities, (ii) usability and c ontrollability of robot m obility in t estbed facilities, (iii) repeatability and r e producibility of real m obility in t estbeds, and (iv) tools for MANET implementation, deployment and d ebugging for e xperiments. With the wealth of information on the topic provided in this paper, the content of this paper is expected to be a source of reference for MANET researchers who are at a crossroad when selecting the preferred mobile robot technology and approach to suit their own specific needs

    Establishment an empirical relationship equation of magnitude conversion specific for Malaysia

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    This paper presents the results of the establishment an empirical relationship equation of magnitude conversion specific for Malaysia. The data for this study is taken from the earthquake catalogue and that is from Incorporated Research Institutions for Seismology (IRIS), National Earthquake Information Centre (NEIC)-U.S. Geological Survey (USGS), European-Mediterranean Seismological Centre (EMSC) and Malaysian Meteorological Service (MMS) within the latitude of 9 North and-3 South, and longitude of 122 East and 95 West from 1 January 1900 until 31 December 2006. There are two empirical relationship equation will be developed for Malaysia through regression method and there are empirical relationship equation of surface wave magnitude, M s constructed with records that have both surface wave magnitude, M s and body wave magnitude, m b and empirical relationship equation of moment magnitude, M w constructed with records that have both moment magnitude, M w and surface wave magnitude, M

    Simultaneous Distribution Network Reconfiguration and Optimal Placement of Distributed Generation

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    A reliable, eco- and nature-friendly operation has been the major concern of modern power system (PS). To improve the PS reliability and reduce the adverse environmental effect of conventional thermal generation facilities, renewable energy based distributed generation (RDG) are being enormously integrated to low and medium voltage distribution networks (DN). However, if these systems are not properly deployed, the reliability and stability of the PS will be endangered and its quality can be dreadfully jeopardized. Among the measures taken to avoid such is optimizing the location and size of each RDG unit in the DNs. These networks are generally operated in a radial configuration, though they can be reconfigured to other topologies to achieve certain objectives. Both RDG placement/sizing and DN reconfiguration are highly non-linear, multi-objective, constrained and combinatorial optimization problems. In this study, a hybrid of Particle Swarm Optimization (PSO) and real-coded Genetic Algorithm (GA) techniques is employed for DN reconfiguration and optimal allocation (size and location) of multiple RDG units in primary DNs simultaneously. The objectives of the proposed technique are active power loss reduction, voltage profile (VP) and feeder load balancing (LB) improvement. It is carried out subject to some technical constraints, with the search space being the set of DN branches, DG sizes and potential locations.  To ascertain the effectiveness of the technique, it is implemented on standard IEEE 16-bus, 33-bus and 69-bus test DNs. The proposed algorithm is implemented in MATLAB and MATPOWER environments. It is observed the power loss, voltage deviation and LB are found to be reduced by 32.84%, 12.33% and 24.03% of their respective inherent values in the biggest system when the system is reconfigured only. With the optimized RDGs placed in the reconfigured systems, a further reductions of 46.27%, 25.92% and 36.65% are observed respectively. &nbsp

    Global Research Performance on the Design and Applications of Type-2 Fuzzy Logic Systems: A Bibliometric Analysis

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    There has been a significant contribution to scientific literature in the design and applications of Type-2 fuzzy logic systems (T2FLS). The T2FLSs found applications in many aspects of our daily lives, such as engineering, pure science, medicine and social sciences. The online web of science was searched to identify the 100 most frequently cited papers published on the design and application of T2FLS from 1980 to 2016. The articles were analyzed based on authorship, source title, country of origin, institution, document type, web of science category, and year of publication. The correlation between the average citation per year (ACY) and the total citation (TC) was analyzed. It was found that there is a strong relationship between the ACY and TC (r = 0.91643, P<0.01), based on the papers consider in this research.  The “Type -2 fuzzy sets made simple” authored by Mendel and John (2002), published in IEEE Transactions on Fuzzy Systems received the highest TC as well as the ACY. The future trend in this research domain was also analyzed. The present analysis may serve as a guide for selecting qualitative literature especially to the beginners in the field of T2FLS

    Nutritional values and cooking quality of defatted kenaf seeds yellow (DKSY) noodles

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    Kenaf (Hibiscus cannabinus) seeds have always being wasted as agricultural waste. Recent studies revealed that the seeds contain high fiber. The purpose of this study is to develop defatted kenaf seeds yellow noodles (DKSY) and assess the nutritional and physicohemical properties of the noodles. Defatted kenaf flour at 25% and 75% were used to make DKSY noodles and compared to wheat yellow noodles (Control). Fresh DKSY noodles were analyzed for their nutritional and physiochemical properties. The ash and fiber contents increased in order of Control > 25% DKSY > 75% DKSY noodles. While total phenolic contents (TPC) was found to be higher in 75% DKSY noodles (138.30 ± 1.63 mg GAE/100 g) than Control noodles. Colour (L, b) and hardness decreased in order of Control > 25% DKSY > 75% DKSY indicating that DKSY noodles developed less quality than Control noodles. However, cooking loss values were found to be in the same order while cooking values exist in the opposite order indicating that. DKSY noodles have better noodle cooking quality. In conclusion, nutritional properties and noodle cooking quality of yellow noodles increased with higher concentration of defatted kenaf flour but the physicochemical properties were compromised. More research needs to be done in order to develop a formulation that can increase all of the attributes studied
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