ABSTRACT An elevator group supervisory controller is a control system that manages systematically two or more elevators in order to serve passengers as required. The elevator cars are assigned accordingly in response to hall calls, so as to optimize waiting time, riding time, power consumption, passengers’ comfort, etc. In this paper, the simplicity of ordinal structure fuzzy logic in making crucial supervisory control decisions is demonstrated. In addition, in order to further improve...
ABSTRACT Computers have been in existence for some time. Personal computers have emerged in the early eighties and changed substantially the way corporations perform their functions. Large quantity of application software, tools making the computer more useful, have been developed over the years. Different classes that describe application software, such as "Spreadsheets", "Word Processors" and "Data Bases", are now as much a part of our vocabulary as "fax" and "cellular phone" machines. A...
ABSTRACT Digital signals propagate more efficiently than analog signals, largely because digital impulses, which are well-defined and orderly, are easier for electronic circuits to distinguish from noise, which is chaotic. This is the chief advantage of digital modes in communications. Computers "talk" and "think" in terms of binary digital data; while a microprocessor can analyze analog data, it must be converted into digital form for the computer to make sense of it. A typical telephone mo...
ABSTRACT Custom software is not targeted to the mass marketplace as good as is tailor finished for specific needs of companies as good as organizations this requires carrying the in accord with bargain of these principles. The software is finished as good as will in the little approach paint which classification as good as have it mount out in the little approach for the options accessible for clients business as good as users of these websites as good as have report exchnage improved in betw...
ABSTRACT Network administrators need a thorough understanding of both types of addressing to administer Transmission Control Protocol/Internet Protocol (TCP/IP) networks and troubleshoot TCP/IP-based communication. This chapter discusses in detail the types of Internet Protocol version 4 (IPv4) and Internet Protocol version 6 (IPv6) addresses, how they are expressed, and the types of unicast addresses assigned to network node interfaces. We demonstrate that the dynamic behavior of queue and ...
ABSTRACT In the context of computer networking, an application-level gateway (also known as ALG or application layer gateway) consists of a security component that augments a firewall or NAT employed in a computer network. It allows customized NAT traversal filters to be plugged into the gateway to support address and port translation for certain application layer "control/data" protocols such as FTP, Bit-Torrent, SIP, RTSP, file transfer in IM applications etc. In order for these protocols ...
Abstract— Now days, purchasing branded Desktop PC from a single Vendor is getting expensive day by day. Also consumers are required to rely on single Vendor for their whole Desktop PC and thereby compromising on the hardware so as to reduce cost. To overcome this problem a new approach was developed i.e. to assemble the PC by purchasing its essential component from different...
CHAPTER ONE 1.1 Background of the Study Every organization employs staffs and creates personnel records. Staffs is one of the organizations most important, and usually most expensive assets. Like any other asset, staff is a resource that must be deployed to maximum advantage. The proper management of personnel records can make a significant contribution to this objective by ensuring that information is available to take decisions and to protect the right both of the state and individuals. Mor...
LIST OF ABBREVIATIONS2D - Two Dimension3D - Three DimensionCAD - Computer-Aided DesignCAE - Computer-Aided EngineeringCAM - Computer-Aided ManufacturingCFD - Computational Fluid DynamicsFEA - Finite Element AnalysisIC - Integrated CircuitMBD - Multi-body DynamicsMIT - Massachusetts Institute Of TechnologyNVH - Noise, Vibration and HarshnessPC - Personal ComputerLIST OF FIGURES PagesFigure 1 Computer-Aided Engineering Process 4Figure 2 Sample Of CAE Software Inter...
With the outbreak of the computer age in almost all areas of our world, computers had become essential tools in the progress of a nation and aided men throughout the course of history and this very moment, they can be found from a house kitchen to the busy streets of the urban world. Since it can process facts faster and more effective than ever, man has derived many functions from these machines and derived uses from those benefits. One benefit computers give is the help they give through t...
In today’s electronic era computers have a hand in almost everything. Entertainment is no exception, in fact with the coming of digital information has made one of its greatest leaps. Movies, games, music, even books that that are simple and easy as it is have been impacted greatly by computers. But how far is too far? Music is now stolen, movies the same, games can be hacked and broken into with simple programs. As technology continues, more and more information will be taken, changed, sto...
Abstract "Times New Roman""> Cryptography is the practice and study of techniques for secure communication and has become so powerful that messages scrambled with it are virtually undecipherable, like many powerful technologies, this is a double -edge sword. In Cryptography,encryption can keep emails, financials transaction and electronic commerce over the internet, secure and private. In this paper, we tried to put the topic of cryptography into context, discussed the main objectiv...
INTRODUCTION Nowadays, it seems like almost every one own a car and in fact, we can say that each house have at least one car. But the more is approximately three cars per house. This figure shows that car is very important to people’s life as it completed the cycle of living. Without a car, it is almost impossible to move from one place to another especially for those who are always mobilise in their jobs. Car simplified our life and it makes time to be more valuable as we can save much ti...
INTRODUCTION The use of the electronic sophisticated and automatic machine called computer has justified the saying of our time that the world is global village. The computer make work done conveniently and faster, Adedapo (2010). Large volumes of data with the aid of computers are processed automatically into information and distributed across the globe in few seconds. Individuals, organization and governments communicate with one another, transact business and share ideas without incurrin...
ABSTRACT Information technology has been a buzz world in the modern world. The current trends in the modern world are dominated by information technology. The status of the use of technology was gradually improved during few decades. The world is in the mist of the most radical and rapid transformation of commerce and society since the invention of the automobile. This research work highlights the impact of information technology on organization and its employees. It therefore outline the v...