DESIGN AND IMPLEMENTATION OF EXPERT MANAGEMENT SYSTEM FOR AUTOMOBILE FAULT DETECTION AND DIAGNOSIS
CHAPTER ONE
1.1 Introduction
Automobile software for car faults diagnosis is a system that detects information about car faults and provides possible solutions to fixing the problem. It works by entering the type of fault your car is giving you, and then it will retrieve the information of the possible fault and also display the result of how you can solve the problem without the presence of an expert. Automobile fault detection and diagnosis system is a guide with an interactive tool which provides drivers with comprehensive and convenient information which are meant not only to help them whenever they meet with an unforeseen incident on the road or at any point in time, but also to guide them in preventing them.
As a prelude to other parts of this study, this chapter will discuss the background upon which this study was initiated, the statement of problems that led to this study, the Aim and Objectives of the study. Others are Significance of the study, Scope of work, Limitation of the study and Definition of technical terms.
1.2 Background of Study
Automobile maintenance describes the act of inspecting or testing the condition of car subsystems (e.g., engine) and servicing or replacing parts and fluids. Regular maintenance is critical to ensure the safety, reliability, drivability, comfort and longevity of a car. During preventive maintenance, a number of parts are replaced to avoid major damage or for safety reasons, e.g. timing belt replacement. The actual schedule of car maintenance varies depending on the year, make, and model of a car, its driving conditions and driver behavior.
Faults occur in vehicles or automobiles very often than not. This can be due to several reasons. The ability to detect and isolate these faults in complex technical systems such automobile is important in order to fulfill dependability requirements. Fault detection and isolation in automobiles is very important because it helps to maintain high vehicle operational efficiency, low exhaust emissions, high vehicle uptime, fuel consumption reduction or fuel economy, high vehicle safety and it guarantees efficient repair. These factors are very important because they help to reduce overall life-cycle cost of a vehicle.
With the help of a car, movement from one place to another has been made easy especially for those who are always mobile in their jobs. Cars simplify our lives and make time to be more valuable as we can save more time using the car. But at the same time, people who own cars definitely don’t want to have a problem with their cars as the troubleshooting of a car can be a nightmare to them, especially women. Some of those own a car individually don’t know how to deal with their cars whenever it has a problem. All they know is to start the engine, drag the clutch if it is not automatic, press the paddy and break when they need to. An even the worse situation is that they don’t even know how to fill the fuel tank, and that is not good. They won’t know what to do when something happens to their cars. All they can do at best is, call the mechanic for help.
So, this computer expert system is hoped to help those who are in need of guides to deal with their cars problems. Although it might not give a complete guide and help as a human expert, namely mechanics, at least the expert system can give temporary assistance to those who are in need of instant help, as a result of the limitation of time and distance.
1.3 Statement of Problem
Investigation revealed that sudden breakdown resulting from poor maintenance measures or irregular fixing of appropriate parts are the most often encountered problems associated with vehicles. Other occasions may be problems associated with the engine oil, oil filters, fuel filters, wear and tear of tire, brake pads, air filter, etc as a result of incompetent hands to tackle the problem. In dealing with problems of a car and troubleshooting, automobile repairers are those who can help to solve them. The use of a computer expert system is beneficial in different ways. It gives a temporary and instant guide to car owners in different situations like:
- Situations where automobile repairers diagnosis wrongly;
- Assistance in the absence of automobile repairers; and
- Being an alternative considering the distance of automobile repairers.
1.4 Aim and Objectives of the Study
The aim of the study is to design and implement an Expert Management System for Automobile Fault Detection and Diagnosis. In achieving this aim, the following specific objectives were laid out as follows to develop an application software that will:
- Help automobile repairers diagnose serious faults and repair vehicles at a faster rate through the pre-diagnosis and advice a web-based software.
- Provide recommendations in cases of automobile break down.
- Provide maintenance advice to users in order to avoid future fault from occurring.
- Test and validate the performance of the proposed system.
- Develop appropriate representation architecture to the proposed car failure and malfunction diagnosis assistance system.
- Develop a system for car maintenance and troubleshooting that is capable of assisting car owners in dealing with their cars problems and troubleshooting them whenever time is limited and the human experts, also known as mechanics is not available at that very time.
1.5 Significance of Study
The proposed system can help inexperienced automobile repairers or drivers in diagnosing the fault of the car. In addition, the system has the following benefits:
- It is significant to programmers and web designers in showing them the areas to focus when designing and coding a web based program.
- It will encourage prompt feedback from the public and vehicle owner particularly.
- It will bring the management of the establishment close to the internet and computer operations.
- Improvement of Productivity: Having this system will enable mechanics to do more work in less time.
- Places expert knowledge into machine readable form, where it can be summoned at any time.
- Reduces the Need for Skilled Mechanics: The repairs of a car require a high level of expertise. With this system, inexperienced mechanics can be guided to find the fault.
This study will be of immense benefit to other researchers who intend to know more on this study and can also be used by non-researchers to build more on their research work. This study contributes to knowledge and could serve as a guide for other study.
1.6 Scope of Study
The scope of the research is focused on the Design and Implementation of an Expert Management System for Automobile Fault Detection and Diagnosis.
1.7 Limitations of the Study
During the course of this study, many things militated against its completion, some of which are:
- Time Constraint: The time frame given to accomplish this project was very short due to school academic calendar and it was carried out under pressure which made the researcher not to implement some necessary features.
- Research Material: availability of research material is a major setback to the scope of the study.
- Financial Constraint: Insufficient fund tends to impede the efficiency of the researcher in sourcing for the relevant materials, literature or information and in the process of data collection (internet).
1.8 Definition of Terms
Car Sensor:
This is a technological device that dictates or senses a signal or a physical condition in a car.
Actuator:
This is a device in a car that uses electricity to do sort of automated mechanical movement such as power door locks or a remote trunk opener.
Car Diagnosis:
It is the identification of the nature and causes of problem in a car.
Car Brain Box:
This is an electronic device that incorporates micro processors for the monitoring and control of various functions in a vehicle.
CHAPTER TWO
2.0 Literature Review
2.1 Introduction
The review of relevant literature is the main topic of this chapter. A literature review covers theoretical and methodological contributions to a certain issue in addition to the state of knowledge at the time of writing. It provides information about the state of the art in relation to the subject you are writing about. It examines the body of work on the chosen subject. The literature evaluation in this study comprises the …
Procedure for Downloading the PDF (Docx) Material
Design and Implementation of Expert Management System for Automobile Fault Detection and Diagnosis can be downloaded by requesting the full set of materials at the project or seminar cost. The document will be sent via Microsoft Word (MS-Word) format via WhatsApp (e-mail) following payment confirmation.
| Seminar Material Cost ₦3,000 | Project Material Cost ₦5,000 |
Request Complete Material
 | Click here to request the Complete Material via WhatsApp including;
|
TABLE OF CONTENTSPRELIMINARY PAGES
- Title page
- Approval page
- Dedication
- Acknowledgement
- Table of Contents
- Abstract
INTRODUCTION
- 1.1 Introduction
- 1.2 Background …
- ⋮
LITERATURE REVIEW
- 2.1 Introduction
- ⋮
CHAPTER THREE
SYSTEM ANALYSIS AND DESIGN
- 3.1 Methodology Adopted
- 3.1.1 Problem Identification Using SSADM
- 3.2 Analysis of the Existing System
- 3.2.1 Dataflow of the Existing System
- 3.2.2 Disadvantages Of The Existing System
- 3.2.3 Weakness of the existing System
- 3.3 Feasibility Study
- 3.3.1 Economic Feasibility
- 3.3.2 Technical Feasibility
- 3.3.3 Operational Feasibility
- 3.4 Analysis of the Proposed System
- 3.4.1 Data Flow Diagram of the Proposed System
- 3.4.2 Advantages of the Proposed System
- 3.4.3 Justification of the Proposed System
- 3.5 Functional Requirements
- 3.5.1 Use Case Diagram Of The Admin / User Privileges
- 3.6 Data Requirements
- 3.7 High Level Model of the Proposed System
CHAPTER FOUR
SYSTEM DESIGN AND IMPLEMENTATION
- 4.1 Objectives of the Design
- 4.2 Cohesion and Decomposition High level Model
- 4.3 Control Center / Overall Dataflow Diagram
- 4.3.1 Proposed System Operation Flowchart
- 4.4 System Specification and Design
- 4.4.1 Input and Output Specification
- 4.4.2 Database Specification and Design
- 4.4.3 Data Dictionary
- 4.5 Choice and Justification of Programming Language
- 4.6 Program Documentation
- 4.7 Implementation Techniques
- 4.7.1 System Testing
- 4.8 Programming Module Specification
- 4.8.1 Installation
- 4.9 Computer Hardware Minimum Requirement
- 4.10 Software Requirement
- 4.11 Personnel / User Training
- 4.12 File Maintenance Module
CHAPTER FIVE
SUMMARY, CONCLUSION AND RECOMMENDATION
- 5.1 Introduction
- 5.2 Summary
- 5.3 Conclusion
- 5.4 Recommendation
REFERENCES
APPENDIX A - “SOURCE CODE”
APPENDIX B - “OBJECT PROGRAM”
Disclaimer for Complete Material Utilization
The displayed research work titled "Design and Implementation of Expert Management System for Automobile Fault Detection and Diagnosis" is stated as a research guideline towards accomplishing your assigned project / seminar research work. All the research materials on this website are ONLY for research purposes and should be used as a guideline in developing your research work. For no reason should you copy word for word as projectlist.com.ng will not be liable for any who copied the material. By ordering the complete research guideline, it signifies that you've accepted our terms of service.
PRELIMINARY PAGES
- Title page
- Approval page
- Dedication
- Acknowledgement
- Table of Contents
- Abstract
INTRODUCTION
- 1.1 Introduction
- 1.2 Background …
- ⋮
LITERATURE REVIEW
- 2.1 Introduction
- ⋮
CHAPTER THREE
SYSTEM ANALYSIS AND DESIGN
- 3.1 Methodology Adopted
- 3.1.1 Problem Identification Using SSADM
- 3.2 Analysis of the Existing System
- 3.2.1 Dataflow of the Existing System
- 3.2.2 Disadvantages Of The Existing System
- 3.2.3 Weakness of the existing System
- 3.3 Feasibility Study
- 3.3.1 Economic Feasibility
- 3.3.2 Technical Feasibility
- 3.3.3 Operational Feasibility
- 3.4 Analysis of the Proposed System
- 3.4.1 Data Flow Diagram of the Proposed System
- 3.4.2 Advantages of the Proposed System
- 3.4.3 Justification of the Proposed System
- 3.5 Functional Requirements
- 3.5.1 Use Case Diagram Of The Admin / User Privileges
- 3.6 Data Requirements
- 3.7 High Level Model of the Proposed System
CHAPTER FOUR
SYSTEM DESIGN AND IMPLEMENTATION
- 4.1 Objectives of the Design
- 4.2 Cohesion and Decomposition High level Model
- 4.3 Control Center / Overall Dataflow Diagram
- 4.3.1 Proposed System Operation Flowchart
- 4.4 System Specification and Design
- 4.4.1 Input and Output Specification
- 4.4.2 Database Specification and Design
- 4.4.3 Data Dictionary
- 4.5 Choice and Justification of Programming Language
- 4.6 Program Documentation
- 4.7 Implementation Techniques
- 4.7.1 System Testing
- 4.8 Programming Module Specification
- 4.8.1 Installation
- 4.9 Computer Hardware Minimum Requirement
- 4.10 Software Requirement
- 4.11 Personnel / User Training
- 4.12 File Maintenance Module
CHAPTER FIVE
SUMMARY, CONCLUSION AND RECOMMENDATION
- 5.1 Introduction
- 5.2 Summary
- 5.3 Conclusion
- 5.4 Recommendation
REFERENCES
APPENDIX A - “SOURCE CODE”
APPENDIX B - “OBJECT PROGRAM”
Disclaimer for Complete Material Utilization
The displayed research work titled "Design and Implementation of Expert Management System for Automobile Fault Detection and Diagnosis" is stated as a research guideline towards accomplishing your assigned project / seminar research work. All the research materials on this website are ONLY for research purposes and should be used as a guideline in developing your research work. For no reason should you copy word for word as projectlist.com.ng will not be liable for any who copied the material. By ordering the complete research guideline, it signifies that you've accepted our terms of service.
Frequently Asked Questions (FAQ)
Can the material for “Challenges and Prospect of Teaching and Learning of Accounting” be used as a guide for Education Project?
Yes it can be used — The study determines the Challenges and Prospect of Teaching and Learning of Accounting in Tertiary Institution in Anambra State using Msc in Accounting as a case study. In achieving this aim, the following specific objectives were set out to examine the human resource challenges of teaching and learning of accounting in tertiary institutions in Anambra State, examine the material resources challenges of teaching and learning of accounting in tertiary institutions in Anambra State, and find out some of the problems that are encountered in the teaching of accounting. The curriculum for education needs to develop in students the capacities for inquiry abstract, logical thinking and critical analysis and these cannot be achieved in the present challenges facing accounting and other …
Is the topic “Management of Microfinance Bank Loans and Customers Default” recommended for Banking and Finance (BF) Project?
Yes it is highly recommended — This research work is geared towards the management of microfinance bank loan advance and customer, default in banking industries in Nigeria and the implication of its policies by Isoko IC Global Bank Ltd, Oleh Delta State. The major economic problem clouding developing countries such as Nigeria is financing project which has been carried out by banks and also how viable it is to rural community in the country. Banking is common to every citizen in the country, yet is a complex and exclusive subject matter. It is common because one comes in contact with it in every day life business activities. The microfinance banks should supply loans, saving to the poor and that micro finance bank should make loans available …
Can this topic “Public Relations and Image Making in Government” be used for Public Administration (PA) Project?
Yes it can be utilized for research — The information must first be in its raw state called data until it has passed through some process. This process refines it and ensures that it appears useful to its users. The process of refining information by taking away the wrong elements can be likened to the role of the public relations in an organization. The public relations of any organization is an intermediary between an organization and its audience. Its major role is to communicate genuine information to the audience about an organization’s activities and provide feedback to the organization. By so doing, they are building, carving and constructing an organization’s image. However, government institutions do not take this serious because to them it is not a tool for …
Can this topic “Design and Implementation of a Online Voter Registration System” be used for Computer Science (CS) Project?
Yes it can be utilized for research — Voting is a very important process in the Nigerian political system. It is one of the means and the most effective method of ensuring a legitimate government through popular participation. To enthrone sound democracy and stability in the political system of Enugu state, a system of refigure voting has to be put in place. The system would among other functions discourage double voting, forging or hoarding of electoral papers, massive transfer of ballot papers destruction of ballot boxes, inflation of election figures and unnecessary delay in pronouncement of election results. This could be achieved by computerized voting process to remove the difficult administrative tasks of the conduct of election in Enugu state. It is the basic forms we set to …
Is the topic “The Role of Public Relations in Enhancing Customers Satisfaction in a Government Parastatals” recommended for Public Administration (PA) Project?
Yes it is highly recommended — The role of public relations in ENHANCING CUSTOMERS SATISFACTION IN A GOVERNMENT PARASTATALS (A CASE STUDY) OF THE ENUGU STATE IDATER CORPORATION) is hinged on disclosing the necessity of applying public relations and the role public relations can play in rendering a satisfactory services which will not only retain customer but attract more customers to a government firm. Accordingly, customer satisfaction has to do with serving the customers in a most respectable and satisfying manner as well as conducting such services in a way he customer like or want according to John Hoepers (1985) “in the free market economy, one gains wealth only through serving the customers best d determined by the opinion of the customers themselves. The researcher has investigated …
Can the material for “Web Based Repository for Undergraduate Projects” be used as a guide for Computer Science Education Project?
Yes it can be used — The project repository stores all versions of project files and directories. It also stores all the derived data and Meta data associated with the files and directories. The aim of this study is to develop a web-based repository for undergraduate projects of SICT, FUT Minna. This will be achieved by the following objectives to design a web-based repository for undergraduate, implement the design a web-based repository for undergraduate using PHP and MySQL, and evaluate the proposed web-based repository for undergraduate for SICT, FUT, Minna. The motivation that led to the implementation of the proposed system is that, projects already submitted to the SICT cannot be accessed anywhere and at anytime without having to come to the school building and reaching …
Can the material for “Design and Implementation of Electronic Learning Platform for an Introduction to Visual Basic .Net Programming Language” be used as a guide for Computer Science (CS) Project?
Yes it can be used — Electronic Learning is a web-based environment that allows students to participate in live teaching and learning events without the need to travel. The aim of the study is to develop an E-Learning Platform for an Introduction to Visual Basic .Net Programming Language. In achieving this aim, the following specific objectives were laid out as follows to design an application that will, provide alternative way of attaining education, facilitate the development of information technology, enhance examination and certification of students thereby improving the standard of education, reveal the use and technology of wireless network to the user, proffer solution to students whom because of nearness to institute and are unable to acquire knowledge that they need, and provide students easier way …
Can the material for “Motivational Strategies and Their Impact on Productivity” be used as a guide for Business Administration and Management (BAM) Project?
Yes it can be used — The study sought to find out the motivational strategies and its impact on productivity The purpose of the study is to provide effective motivational strategies for organizations to use to motivate employees, to improve and increase productivity in organizations.The Literature review enables us to understand the various theories on motivation and the effect have on productivity The researcher developed a questionnaire to collect primary data regarding what will make employees perform and increase productivity. The study was conducted by collecting data from sample of 80 respondents selected from the target population using questionnaire The data was analyzed using frequencies and percentage distribution. It was established that staff of Ghana Airports Company are being motivated but management need to deploy the …
Can the material for “An Examination of Leadership Styles and Their Effectiveness in the Organization Performance” be used as a guide for English Language Project?
Yes it can be used — This research project aims at investigating leadership Styles and work productivity in an organization: A study of Keffi Local Government Council. Some of the topics dealt with are summarized in the research and findings are stated accordingly. …
Can the material for “Influence of Teachers Welfare on Students Academic Performance in Selected Secondary Schools” be used as a guide for Education Project?
Yes it can be used — This study focus on influence of teachers’ welfare on students academic performance in some selected secondary schools in Ishielu Local Government Area of Ebonyi State. Four purpose and research questions guided the study. The population of the study is made up of 300 teachers drawn across the six (6) schools selected for the study. Simple random sampling technique was used to select the number of schools used for the research, while 300 teachers were used as the sample size due to its researchable size. At the same time instrument used for the data collection was questionnaire, which contains 28 items. The response on the questionnaire item were used to answer the research questions and mean scores of ratings of the item …