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Sunday, February 10, 2013

IC 9221 ELECTRONIC ENGINE MANAGEMENT SYSTEMS SYLLABUS | ANNA UNIVERSITY ME INTERNAL COMBUSTION ENGINEERING 2nd Sem SYLLABUS REGULATION 2009 2011 2012-2013

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IC 9221 ELECTRONIC ENGINE MANAGEMENT SYSTEMS SYLLABUS | ANNA UNIVERSITY ME INTERNAL COMBUSTION ENGINEERING 2nd Sem SYLLABUS REGULATION 2009 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY M.E INTERNAL COMBUSTION ENGINEERING DEPARTMENT SECOND SEMESTER SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI, TRICHY, MADURAI, TIRUNELVELI, COIMBATORE), 2009 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2010

IC 9221 ELECTRONIC ENGINE MANAGEMENT SYSTEMS L T P C
3 0 0 3
AIM:
To teach the students about the various sensors and engine management systems
used in petrol and diesel engines
OBJECTIVES :
(i) To give an in-depth knowledge of various sensors used in engine
management
(ii) To give an overview of different types of fuel injection and ignition systems
(iii) To know the latest technological advancements in vehicle power plant
UNIT I ELECTRONICS 5
Semiconducters , Transistors, Amplifiers – Integrated circuits – Analog and Digital,
Logic Gastes, Microcontrollers –Analog Digital / Digital Analog Converters.
UNIT II SENSORS 8
Sensors for Air flow, Pressure, Temperature, Speed, Exhaust Oxygen, Knock and
Position in engine management systems – Principle of operation, construction and
characteristics.
UNIT III GASOLINE INJECTION SYSTEM 12
Open loop and closed loop systems, Mono point, Multi point, Direct injection systems
and Air assisted systems – Principles and Features, examples of Bosch injection
systems. Idle speed, lambda, knock and spark timing control. Three way catalytic
converters, Lean NOx converters.
UNIT IV DIESEL INJECTION SYSTEM 10
Heat release in the diesel engine and need for control of fuel injection. Inline injection
pump - Rotary Pump and injector– Construction and principle of operation, Electronic
control of these pumps. Common rail and unit injector system – Construction and
principle of operation,
UNIT V IGNITION SYSTEMS 10
Ignition fundamentals, solid state ignition systems, high energy ignition distributors,
Electronic spark timing and control. Combined ignition and fuel management
systems. Dwell angle calculation, Ignition timing calculation.
TOTAL: 45 PERIODS
TEXT BOOKS :
1. Robert N.Brady, Automotive Computers and Digital Instrumentation, Prentice
Hall, 1988.
2. Bosch Technical Instruction Booklets.
3. Tom Denton, Automotive Electrical and Electronic Systems, Edward Amold, 1995.
REFERENCES: 1. Duffy Smith, Auto Fuel Systems,The Good Heart Willcox Company Inc.,
Publishers, 1987.
2. Gasoline Engine Management, Second Edition, Robert Bosch GmbH, 2004.
3 .Engine Management, Second Edition, Robert Bosch GmbH, 1999.
4 .Eric Chowaniety, Automobile Electronics, SAE Publications 1995.
5 .William B. Ribbews, Understanding Automotive Electronics, Fifth Edition, SAE
Publications 1998.

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