Vehicle Control Unit

Vehicle Control Units (VCUs) play a pivotal role in managing the complex functions of electric vehicles, ensuring seamless integration, optimal power distribution, and advanced connectivity.

At GMS, we develop highly adaptable VCU solutions that cater to various EV and off-highway applications, from two-wheelers to trucks and buses. Our scalable VCU platforms are tailored to meet the unique operational demands of each vehicle class, offering high reliability and flexibility in diverse driving environments.

Utilizing state-of-the-art technologies, GMS VCUs incorporate capabilities such as advanced energy management, real-time connectivity, and comprehensive safety monitoring. With features like ADAS / SDV connectivity, IoT/cloud connectivity, and a fast-charging interface, our VCUs are designed to enhance performance, security, and user convenience.

Where We Can Support You?

Application Areas

EV Applications
  • 2W / 3W
  • Passenger Car
  • Truck & Bus
  • Off Highway-Equipment
Platform Solutions
  • EV Energy / Power Management
  • SDV Platform Vehicle Interface
  • ADAS Platform Vehicle Interface
  • EVCC Fast Charger Interface
  • IOT Cloud Platform Vehicle Interface

Solutions

Ready Baseline Platforms
  • 24 Pin VCU for 2 Wheeler / Small Vehicles
  • 80 Pin VCU for Medium Complexity
  • 154 Pin VCU for High Complexity
Solution Types
  • Vehicle Control Unit
  • Network Gateway Unit
  • ADAS Gateway Unit with Ethernet
  • VCU with EVCC (Charge Controller)
  • VCU with Telematics Interface

Technologies

Software Solutions
  • Energy Management
  • Power Control
  • CAN/LIN/Ethernet Gateway
  • Safety Monitoring
  • Drive Mode Selection
  • Torque Vectoring
  • Regenerative Braking Control
  • CCS2 EVCC Interface
  • ADAS ECU Interface
  • FOTA / SOTA Management
  • Cybersecurity Management
  • Telematics Gateway Interface
  • SDV Vehicle Gateway

Why Choose GMS Vehicle Control Units (VCUs)?

Versatile Integration

Our VCUs are designed to seamlessly interface with a wide range of vehicle subsystems, including powertrain, energy management, ADAS, and infotainment.

Modular and Scalable Solutions

GMS VCUs offer a flexible architecture that scales across vehicle segments, from two-wheelers to high-performance electric buses and trucks.

Advanced Communication Protocols

With support for CAN, LIN, Ethernet, and wireless interfaces, our VCUs enable smooth, real-time communication between vehicle systems.

Functional Safety and Security

Our VCUs are designed with ISO 26262 compliance and robust cybersecurity, ensuring reliable, safe operation in mission-critical automotive environments.

Case Studies

154 Pin VCU + EVCC

This VCU was developed for electric passenger car, requiring robust communication and extensive input/output control. It integrates the Electric Vehicle Communication Controller (EVCC) and features like Remote Keyless Entry for enhanced vehicle accessibility and safety.

Application Area:

Electric Passenger Car

Key Features:

  • Connectivity: 3 x CAN/CANFD, 2 x LIN for real-time data exchange and control.
  • Inputs/Outputs: 21 digital inputs, 21 analog inputs, 2 PWM inputs, 4 PWM outputs, 24 low side outputs, 12 high side outputs, 4 H-Bridge outputs.
  • Additional Features: Bluetooth 5.0/BLE & WiFi module, Remote Keyless Entry, CCS2 EVCC PLC, 6-axis accelerometer/gyro.
154 Pin VCU + EVCC

80 Pin VCU

This VCU was designed for electric passenger cars, balancing functionality and cost while providing essential control for mid-range EVs. It supports various I/O options and includes flexible storage for future updates.

Application Area:

Passenger Vehicles: Suitable for mid-range cars, light commercial vehicles, and semi-autonomous systems.

Key Features:

  • Connectivity: 3 x CAN/CANFD, 1 x LIN for communication and diagnostics.
  • Inputs/Outputs: 18 digital inputs, 8 analog inputs, 4 PWM inputs, 4 PWM outputs, 12 low side outputs, 4 high side outputs, 2 H-Bridge outputs.
  • Data Storage: 2 x 8MB Flash, EEPROM 128KB for data storage and boot programs.
  • Additional Features: 3-axis accelerometer for motion detection.
80 Pin VCU

24 Pin VCU

This compact VCU was developed for electric motorcycles and other low-complexity vehicle applications, providing essential control functionality in a cost-effective, power-efficient package.

Application Area:

Two-Wheelers and Light Electric Vehicles: Ideal for motorcycles, scooters, and small EVs.

Key Features:

  • Connectivity: 2 x CAN/CANFD, RS232 for serial communication.
  • Inputs/Outputs: 6 digital inputs, 4 analog inputs, 1 PWM input, 4 low side outputs.
  • Data Storage: Option for 8MB Flash and EEPROM 128KB for data storage.
  • Additional Features: Optional Bluetooth 5.0/BLE & WiFi module for wireless connectivity.
24 Pin VCU

VCU Requirement Form

Requirements Form

General Information

Vehicle Specifications

Electrical Requirements

Control and Functionality

Communication and Integration

User Interface and Interaction

Mechanical Design

Development and Cost Considerations

Regulatory and Compliance Requirements

Additional Features

Loading...
Your VCU requirements have been submitted. Thank you!