Vehicle Control Unit Software Interface

VCU software

Features

This technology is applicable to control strategy modules for passenger cars, trucks (clearing trucks) and buses. It can provide users with design and development according to their needs, and provide planning services based on the structure of the vehicle system. Through the development environment of Model Based Design (MBD), it provides users with all-round solutions from the requirements stage, design to verification, and achieves the effect of shortening the development time and saving development costs.

Technology

  • Modularization of functions 
  • Graphical control program (Stateflow Simulink): easy to write and high readability
  • Vehicle performance can be simulated and verified before actual vehicle tuning. 

  • Modularization of software functions: power control function, operation safety function, system adjustment and update, system monitoring and abnormal management Functional modules, providing users with options and high design flexibility
  • VCU Control Strategy is flexible in development

  • Complete Model base environment: including Motor Model, Powertrain Model, Vehicle Model, Control Strategy, etc. 

Specification

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Security Management
  • *System startup security (KEY start)
  • *Gear switching safety
  • *Charging and power management
  • *Brake priority
  • *leakage detection

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Powertrain output and Regenerative braking control
  • *Low speed start control
  • * Acceleration control
  • * Coasting regenerative braking
  • * Hill Parking Assist Control

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System Monitoring and Exception Management
  • * Power system: motor temperature, driver abnormal information, gearbox gear abnormality, water cooling and heat dissipation monitoring
  • * Energy storage system: cell voltage, cell temperature, module voltage, SOC, leakage monitoring
  • *Steering system: motor temperature monitoring, driver abnormal information
  • *Pneumatic system: Motor temperature monitoring, driver abnormal information, air tank pressure monitoring

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Diagnosis and adjustment
  • based on CAN BUS
  • *Troubleshooting
  • *Online configuration and maintenance (CCP/CAN BootLoader)
Contact:Steven Zheng(ext.04-7811222#2367) rdservice@artc.org.tw

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