Anzeige
Erschienen in:
2015 | OriginalPaper | Buchkapitel
1. Vehicle Electronics Architecture
verfasst von : Najamuz Zaman
Erschienen in: Automotive Electronics Design Fundamentals
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
Objectives
At the end of the chapter, you will be able to answer the following questions
-
What are the most commonly known electronic control modules being used in a typical vehicle?
-
What are the functions performed by some of the commonly known control modules?
-
How does a typical vehicle’s high-level electronics architecture look like?
-
What are the buzz-words like ‘Fly-by-Wire’ & ‘X-By-Wire’?
-
What is the function of a high-side-driver, a low-side-driver, and an H-bridge?
-
How a lamp-dimming feature uses the pulse width modulation to control the dimming with the aid of the software?
-
What is the difference between a “straight-switch-wire” topology verses an “embedded function” topology?
-
Why is there a need of embedded controller in today’s automobiles?
-
What are the overheads involved in the process of developing an embedded function?
-
What is the meaning of an automotive term named “Key-off-load current”?
-
How do audio and radio functions that have been embedded compare to old fashion conventional ‘analog-op-amp’ type radios?
-
How many different types of communication buses have been used in a typical vehicle?
-
What is the role of a communication bus in a typical vehicle?
-
What are the concepts and applications of ‘Flash programming’ in an automotive design space?
-
How have the PROM, EPROM, EEPROM and Flash memories in automotive design space been used?
-
What is the purpose of a diagnostics trouble code in the area of vehicle electronics repair?
-
What are the tools used to read the diagnostics trouble code in a typical vehicle?
-
How does high level software architecture of an automotive module look like?
-
What is ‘Foreground & Background’ loop software architecture?
-
What are the installation locations of well-known modules?
-
What is the purpose of harnesses, connectors, and connector keying scheme?
-
What are ‘42V’ and ‘14V’ electrical systems?
-
What is the purpose of a ‘watch-dog timer’?
-
What is an On-Board Diagnostics (OBD)?
-
What is ‘OSEK, and ‘AUTOSAR’?
-
What is CAN and how it is used in automotive design space?
-
What are the different programming options available to program vehicle modules?
-
What are some of the software data flow diagrams of a typical control module?
-
What are the different files required for downloading in a typical module?
-
What are the uses of boot strap loader, primary bootloader, and secondary bootloader?
-
What is the flow of data from the tester to the vehicle module memory?
-
What are the module compatibility issues in the automotive design segment?
-
What is the concept of a universal module?
-
What does AEC-Q100 qualification mean for an automotive electronics module?
-
What are the industry standard programming tools to program a microcontroller?
-
What is the concept of a keep-alive memory, and a keep-alive circuit?
-
How many different modules and I/O devices have been used in a Nissan minivan?
-
Who are the key players of semiconductor devices used in the automotive industry?
-
Why not use the word Autonics for the automotive electronics just like avionics?
-
Why is there no cross compatibility of modules in automotive electronics architecture?
-
What is a universal solution for a common set of functions?
×
![]()
×
![]()
×
![]()