System Design
Network design is an optimizing process by function distribution and includes following procedures.
- ①Define Network Concept
- ②Configure Network Architecture
- ③Network Design
-Distribute functions
-Create a database
-Verification by simulation
- Network Concept
- Define characteristics of vehicle communication on the basis of system requirements.
- Network Architecture
- Communication network is applied in various domains in vehicle and domain-specific characteristics are taken into consideration.
- - Powertrain
- - Chassis
- - Body/Comfort
- - Multimedia/Infotainment
- - Passive Safety
- - Diagnostics
- Network Design
- - Distribution of functions
- The function distribution is carried out on such way that the function modules can be used multiplied in order to optimize the system performance.
- - Database
- All necessary information for network design is defined in database
- - Developing car model and project name
- - ECU information
- - Tx/Rx messages and signals
- - Simulation
- Network simulation is used to verify the communication behavior of design results and carried out step by step as follows.
