KritiKal Solutions Inc. is a premier technology services firm with a global footprint and over 22 years of experience. It excels in product engineering, R&D, and cutting-edge innovation and has catered to its clients through over 500 projects with its deep expertise across AI-driven vision systems, embedded technologies, and cloud and mobile software solutions.

Contacts

sales@kritikalsolutions.com

India Phone Number

(0120) 692 6600

USA Phone Number

+1 (913) 286 1006

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Vehicle Control Unit

KritiKal offers Vehicle Control Unit (VCU), a customizable low-voltage module that handles most processes related to functional aspects of electric and hybrid vehicles, lighting system control, anti-theft properties, sensor signal reading, etc. Hence, the VCU rightfully earns its title as the quintessential domain controller for next-gen vehicles.  

KritiKal excels at delivering high-quality VCU development services tailored to the unique needs of hybrid as well as vehicle control units for electric vehicles. Our extensive experience in automotive control units and electronics, embedded systems, as well as CAN-based communication ensures seamless data exchange within the vehicle. We provide customized VCU development services, incorporating state-of-the-art technology and conducting rigorous testing and validation of electronic control systems in automobiles to meet industry standards and regulatory compliance. 

Vehicle Control Unit Top View
Vehicle Control Unit Side View
Vehicle Control Unit with Enclosure View
*Images shown are for illustration purpose only

Applications of VCU

  • As the master controller, the vehicle control unit receives various inputs from drivers.
  • It efficiently calculates torques and regulates the motor controller unit.
  • It is an inevitable part of the driver assistance system and provides theft protection.
  • It is necessary for fleet management when equipped with GPS and Wi-Fi.
  • It forms a necessity for the functioning of the BMS and MCU as per vehicle configuration and E/E architecture.
  • It communicates with BMS regarding the acquisition of cell voltages, state-of-charge, and state-of-health for extended battery life and optimal performance.
  • It controls various loads such as solenoids, relays, locks, valves, lights, etc.
  • It assists in maintaining low power consumption through smart power management.
  • It features fall detection in the case of two-wheelers and driver behavior detection.
  • It orchestrates interplay between ECUs of instrument cluster, telematics, and infotainment systems to inform the driver regarding the vehicle’s performance.
  • It seamlessly manages engines and electric motors in hybrid vehicles for optimal fuel efficiency. 

Technical Specifications

PARAMETERS  SPECIFICATION (Customizable as per request)
BASIC VARIANT INTERMEDIATE VARIANT ADVANCED VARIANT 
Specifications/Features Input Operating Voltage range (Vdc) 9-16 V 9-16 V 9-16 V
Input Nominal Voltage (Vdc) 13.8V 13.8V 13.8V
Operating Current (without Loads)(A) <1A <1A <1A
Inertial unit – Inbuilt 3-Axis Accelero Inbuilt 6-Axis Accelero Gyro
Bluetooth – Bluetooth classic 5.2 or higher Bluetooth classic 5.2 or higher
SIM Support – – Up to 2 SIM (e-sim or nano)
Wireless – – Wi-Fi 2.4GHz and BT + BLE
GPS – Multiband GPS connectivity is required like AGPS, Galileo, GlONASS, BeiDou, NaviC (optional) as per target countries requirement. Accuracy: < 10 mtr. Multiband GPS connectivity is required like AGPS, Galileo, GlONASS, BeiDou, NaviC (optional) as per target countries requirement. Accuracy: < 10 mtr.
LTE – – 4G / 5G (optional)
Hardware Security Module – Yes Yes
Communication Interfaces CAN Based CAN Based CAN Based
Environmental Operating temperature -20 °C to +85 °C -20 °C to +85 °C -20 °C to +85 °C
Ambient temperature -20 °C to +55 °C -20 °C to +55 °C -20 °C to +55 °C
Storage temperature -40 °C to +95 °C -40 °C to +95 °C -40 °C to +95 °C
Humidity 0~95%, No Condensation 0~95%, No Condensation 0~95%, No Condensation
Components Qualification AEC & ROHS Compliant AEC & ROHS Compliant AEC & ROHS Compliant
Electrical Digital Input (Active High / Low) 5 8 10
Digital Output (High Side, Non-Inductive) 10 15 20
Digital Output (High Side, Inductive) 3 4 5
Digital Output (Low Side) 2 4 4
Analog Input 6 8 10
PWM Output 2 3 4
PWM Input 2 4 4
Sensor Supply (5V, 25mA) 4 5 6
RTC 0 1 1
Audio – Mono 15W + Chime support Stereo 30W + Chime support
CAN 2 2 3 (CAN 2.0 or CAN FD)
LIN NA 1 1
Instrument Cluster Non touch display up to 5 inch Supports both touch and non touch display from 6 to 11 inch Supports both touch and non touch display from 6 to 13 inch
Memory Internal Internal Internal
OS OS – Android/ Linux Android/ Linux
Software Upgrade – – OTA
Miscellaneous Vehicle tracking – Yes Yes
Audio Alerts – Yes Yes

Unlock Ever-more Functionalities of Vehicle Control Unit

Modern VCUs offer an array of enticing connected features. These include Firmware-over-the-air, Software-over-the-air, new abstraction levels for electric architecture, electronic control systems in two-wheelers, and body control through efficient microcontrollers and microprocessors. With these capabilities, managing diverse two-wheeler and three-wheeler vehicle types has become remarkably straightforward. You no longer need to fret about the intricacies of the charging station framework, such as connector compatibility and power level. Vehicle Eletronic Control Units oversee battery, transmission, and charging. 

Vehicle Control Units in electric vehicles offer modular and adaptable design for future needs, with versatility across different vehicles. They enable scalability in cross-domain engine management, high processing power, support for legacy software via hypervisor and VRTE tech, independent ECU partitioning, as well as customized potential feature expansion through safety collaborations. 

Modular Vehicle Control Unit Outlook Image
Modular Vehicle Control Unit Outlook

Why Choose KritiKal for Vehicle Control Unit?

Extensive Expertise: KritiKal is a leading developer of cutting-edge VCUs in the market. With over two decades of extensive experience in this field. We have expertise in integrating attractive features such as power management, security, event logging, diagnostics, and much more.

Low Time-to-Market: Our streamlined additional functions, changes in software, hardware, and further validation can be adapted easily to reduce time-to-market and provide a significant edge in the market. 

Proactive Recovery: Our VCUs minimize latency and render unparalleled performance through real-time error handling and network recovery with the help of pre-integrated APIs. We continuously innovate to stay ahead of the curve through impactful research and development on electric mobility. 

Reliable Team: Our team is dedicated to ensuring that your specific business requirements are met within the agreed-upon timeframe. The team of highly skilled and experienced engineers, designers, and developers is here to make it happen. 

FAQs

VCUs are low-voltage modules present in EVs and hybrid vehicles that control functions such as lighting system control, anti-theft properties, sensor signal reading etc.  

ECU for electric vehicles refers to the electronic control unit that controls all of EV operations and dynamics of parts like BMU, charger, inverter etc. On the other hand, VCU is the powertrain domain controller that provides torque coordination, thermal management and much more. 

VCUs are designed to be compatible with a wide range of vehicles, including two-wheelers, cars, trucks, buses, electric vehicles, and hybrid vehicles. The integration process may vary based on vehicle type and requirements. 

Yes, VCUs can be upgraded/replaced to enhance functionality, accommodate newer features, or address hardware or software advancements, subject to compatibility and integration considerations. 

Yes, KritiKal’s VCUs are designed for seamless integration with various vehicle systems. They can work in harmony with existing components to enhance overall vehicle performance. 

Data within a VCU is processed using secure algorithms and encryption methods to ensure confidentiality and prevent unauthorized access. Strict security protocols are in place to safeguard sensitive information. 

KritiKal is committed to providing technical support for VCU integration. Our team of highly skilled engineers and developers will assist you in ensuring a smooth and successful integration process. 

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