Ivan ARSIE | SPERIMENTAZIONE E CONTROLLO DEI MOTORI
Ivan ARSIE SPERIMENTAZIONE E CONTROLLO DEI MOTORI
cod. 0622300017
SPERIMENTAZIONE E CONTROLLO DEI MOTORI
| 0622300017 | |
| DIPARTIMENTO DI INGEGNERIA INDUSTRIALE | |
| EQF7 | |
| MECHANICAL ENGINEERING | |
| 2016/2017 |
| YEAR OF COURSE 2 | |
| YEAR OF DIDACTIC SYSTEM 2012 | |
| PRIMO SEMESTRE |
| SSD | CFU | HOURS | ACTIVITY | |
|---|---|---|---|---|
| ING-IND/08 | 6 | 60 | LESSONS |
| Objectives | |
|---|---|
| THE COURSE GIVES THE STUDENTS THE PROPER EDUCATION AND EXPERTISE TO DEAL WITH TESTING AND CONTROL OF AUTOMOTIVE ENGINES AND HYBRID POWERTRAINS. ATTENTION WILL BE GIVEN TO MODELING AND OPTIMIZATION TECHNIQUES. KNOWLEDGE AND UNDERSTANDING ANALYSIS AND PROCESSING OF EXPERIMENTAL DATA. INSTRUMENTS AND EQUIPMENT OF THE ENGINE TEST BENCH. MEASUREMENT OF ENGINE PARAMETERS, PERFORMANCE AND EXHAUST EMISSIONS. DEVELOPMENT AND IDENTIFICATION OF SIMULATION MODELS ORIENTED TO ENGINE CONTROL. ENGINE CONTROL PROTOTYPING. ENGINEERING ANALYSIS IMPLEMENTATION AND USAGE OF NUMERICAL TOOLS FOR THE EXPERIMENTAL DATA ANALYSIS. STEADY STATE AND DYNAMIC SIMULATION OF THERMAL AND HYBRID POWERTRAIN. ENGINEERING DESIGN DEVELOPMENT AND PROTOTYPING OF ENGINE CONTROL STRATEGIES FOR THERMAL AND HYBRID POWERTRAINS. ANALYTIC SKILLS SET-UP AND MANAGEMENT OF THE INSTRUMENTS AND EQUIPMENT OF THE ENGINE TEST BENCH. EXPERIMENTAL MEASUREMENT OF IN-CYLINDER PRESSURE, TORQUE, POWER, SPECIFIC FUEL CONSUMPTION AND EXHAUST EMISSIONS IN AN INTERNAL COMBUSTION ENGINE. ENGINEERING PRACTICE ABILITY TO ANALYZE DIFFERENT MATHEMATICAL MODELS AND SELECT THE MOST SUITABLE, DEPENDING ON THE SPECIFIC APPLICATION, IN TERMS OF PRECISION, GENERALIZATION AND COMPUTATIONAL TIME. CAPACITY OF ANALYZING THE PROBLEMS RELATED TO THE DESIGN AND CONTROL OF INTERNAL COMBUSTION ENGINES DESTINED TO AUTOMOTIVE USE. IDENTIFY THE MOST APPROPRIATE METHODS FOR THE QUANTITATIVE EVALUATION OF ENGINE PERFORMANCE DEPENDING ON FINAL APPLICATION. TRASVERSAL SKILLS ABILITY TO WORK AS PART OF A TEAM AND PERFORM ORAL PRESENTATION ON A TOPIC DEALING WITH INTERNAL COMBUSTION ENGINES AND HYBRID POWERTRAINS. SKILL TO APPLY THE GAINED EXPERTISE TO DIFFERENT CONTEXTS FROM THOSE PRESENTED DURING THE COURSE, WITH PARTICULAR REFERENCE TO EXPERIMENTAL AND MODELING TECHNIQUES, AND TO DEEPEN THE TOPICS USING MATERIALS OTHER THAN THOSE PROPOSED. |
| Prerequisites | |
|---|---|
| SUCCESSFUL ACHIEVEMENT OF ALL OBJECTIVES REQUIRES DETAILED KNOWLEDGE OF THERMODYNAMICS, APPLIED MECHANICS, FLUID MACHINERY AND INTERNAL COMBUSTION ENGINES AS WELL AS BASICS OF COMPUTER PROGRAMMING AND MODELING OF ENERGY CONVERSION SYSTEMS AND POWERTRAINS. |
| Contents | |
|---|---|
| LAY-OUT OF THE ENGINE TEST BED. STEADY-STATE AND DYNAMIC DYNAMOMETERS, HYDRAULIC AND EDDY CURRENT DYNAMOMETERS. DESCRIPTION AND SET-UP OF THE INSTRUMENTS FOR MEASURING INDICATED ENGINE CYCLE, BRAKE POWER AND TORQUE, AIR AND FUEL FLOW RATES, EXHAUST EMISSIONS AND O2 CONCENTRATION. MEASUREMENTS ON THE ENGINE TEST BED AND EXPERIMENTAL DATA PROCESSING. INTRODUCTION TO SYSTEMS THEORY AND MODEL-BASED CONTROL. ENGINE CONTROL SYSTEMS. DESIGN OF CONTROL STRATEGIES FOR SI AND CI ENGINES AND EXPERIMENTAL TESTING ON THE TEST BED. |
| Teaching Methods | |
|---|---|
| THE COURSE COVERS LECTURES, CLASSROOM EXERCISES, INDIVIDUAL USE OF COMPUTERS, AND LABORATORY. THE PRACTICAL PART INCLUDES EXAMPLES OF CALCULATIONS RELATED TO VARIOUS TOPICS, WITH THE IMPLEMENTATION IN MATLAB-SIMULINK. IN LABORATORY STUDENTS APPLY EXPERIMENTAL METHODOLOGIES FOR THE CHARACTERIZATION OF AN INTERNAL COMBUSTION ENGINE AS WELL AS FOR THE ENGINE CONTROL PROTOTYPING. |
| Verification of learning | |
|---|---|
| THE SUCCESSFUL ACHIEVEMENT OF COURSE OBJECTIVES WILL BE ASSESSED THROUGH A WRITTEN TEST, WITH USE OF THE COMPUTER, AND AN ORAL INTERVIEW. PASSING THE EXAM IS DETERMINED BY THE VERIFICATION OF A PROPER LEARNING OF THE THEORETICAL AND ANALYTICAL TOOLS PROVIDED BY THE COURSE. THE EVALUATION IS CARRIED OUT BY ANALYZING THE ABILITY TO SOLVE A TYPICAL ENGINEERING PROBLEM. |
| Texts | |
|---|---|
| FRANKLIN G.F., POWELL J.D., EMANI-NAEINI A., FEEDBACK CONTROL OF DYNAMIC SYSTEMS, ADDISON-WESLEY PUBLISHING COMPANY. GUZZELLA L., SCIARRETTA A., VEHICLE PROPULSION SYSTEMS, SPRINGER-VERLAG BERLIN HEIDELBERG. GUZZELLA. L., ONDER C.H., INTRODUCTION TO MODELING AND CONTROL OF INTERNAL COMBUSTION ENGINE SYSTEMS, SPRINGER-VERLAG BERLIN HEIDELBERG. HEYWOOD J.B., INTERNAL COMBUSTION ENGINE FUNDAMENTALS, MCGRAW HILL, NEW YORK. PLINT M., MARTYR A., ENGINE TESTING THEORY AND PRACTICE, BUTTERWORTH-HEINEMANN, OXFORD. NOTES AND ADDITIONAL TEACHING DOCUMENTS/MATERIAL AVAILABLE ON THE WEB SITE HTTP://ELEARNING.DIMEC.UNISA.IT/ |
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