Automotive battery management software

Customer’s need

• Estimation of the truck battery status (state of charge, health and ability to deliver instantaneous power – SoC, SoH, SoF), based on voltage and current data provided by the customer’s sensor
• Firmware development and high-level model – HW developed by the customer

Project synthesis

Development of the state of charge and battery health estimation model, based on a neural network (artificial intelligence)

• Analysis of different strategies for battery behaviour estimation
• Implementation of the selected strategy
• Design of the battery data acquisition campaign: design of the test protocol and data recording procedures (campaign carried out by the client)
• Implementation of the developed models on a microprocessor, test and validation
• Participation in the summer test campaigns of the final customer’s trucks