Low Voltage Control App is responsible for monitoring the vehicle LV system and controlling the DCDC converter to provide LV power for vehicle systems and charging the LV battery.
— Provides multi-stage diagnostics for all LV components.
— Fine-tunes LV battery charge conditions.
— Flexible control system compatible with various DCDC suppliers.
Software Components
DCDC Output Voltage Setpoint Manager
Low Voltage Power
Low Voltage Power System Controller
Low Voltage Power
Low Voltage Power System Fault Response Manager
Low Voltage Power
LV Battery Pin Analog Driver
Generic
HELLA LV BMS LIN Driver
HELLA
HELLA LV BMS LIN Monitor
HELLA
Meta DCDC CAN Driver
Meta System
Along with Software could be packaged with
Requirements & Architecture
To support design, validation and certification stages.
Test Design
Tests to integrate in validation process, traced to requirements.
Simulation Models
To emulate systems or environment around the App.
Example of App’s requirements and test design in SODA V
