For the ZXZC Awards 2022, the chassis domain controller  from China Vagon Automotives Holding Co., Ltd. ("Vagon") has applied for the Top 100 Players of China's New Automotive Supply Chain.

Photo credit: Vagon

Description:

1) The chassis domain controller adopts the standard Autosar architecture, which also realizes cross-platform reuse of software and conforms to functional safety standards.

Photo credit: Vagon

2) The chassis domain controller is modularized in function development, including operating system module, communication module and driver module. Each module is developed independently and integrated with debugging, which is flexible and has high module reuse rate.

3) The chassis domain controller adopts multi-channel I/O and PWM control, supports multi-channel CAN, CANFD and sub-regional OTA function upgrade, and realizes multi-channel Ethernet communication.

Unique advantages: 

1) Use complete scripting language to dock software configuration for Autosar development

2) Flexible splitting of Autosar functional modules, with a module reuse rate of 80%

3) OTA function can be split and upgraded in separate functional areas

4) Realize software cross-platform reuse on domain controller

5) T1 Ethernet on domain controller

Application:

Unmanned logistics vehicles, conventional fuel vehicles, new energy vehicles, hybrid vehicles

Prospect:

With the continuous development of automobile electrification trend, the chassis domain controller will become more and more popular , and  will gradually replace the single function controllers of the traditional chassis domain.