sales@ecucoder.com
400-685-6859
 


Hybrid Control Unit

Hybrid control unit (HCU) is the core control component of hybrid electric vehicle (HEV / PHEV). HCU is the core device to determine
the driving performance, safety, energy consumption and power performance of hybrid electric vehicles.


 
   
Huahai Technologies > HOME > Solutions > ENERGY-EFFICIENT VEHICLE > Hybrid Control Unit >
Hybrid Control Unit
—— Overview Of Hybrid Control Unit
The hybrid control unit is the center of energy management and torque coordination for hybrid electric vehicles. It plays a key role in normal driving, starting control, clutch control, planetary gear control, driver interaction, braking energy recovery, network management, thermal management, fault diagnosis, vehicle condition monitoring and display, overspeed protection, etc The core component of automobile control system. HCU is the core device to determine the driving performance, safety, energy consumption and power performance of hybrid electric vehicles.

The HCU solutions provided by Huahai Technology Co., Ltd. cover all kinds of hybrid power architectures from P0 to P4 and PS. based on mature hardware platform, the control algorithm takes into account vehicle energy consumption, power performance and long-term reliability.


 
—— Input And Output Of Hybrid Control Unit System

Type Describption
System input Accelerator pedal position sensor (analog signal), brake pedal position sensor (switch signal / analog signal), gear position sensor (switch signal), vacuum sensor (analog signal / switch signal), air conditioning switch (switch signal), defrost switch (on / off signal), charging state (switch signal), temperature sensor (analog signal), water pump rotation speed Speed (PWM signal), BMS status information (bus signal), MCU status information (bus signal), clutch pressure sensor (analog signal), TCU status information (bus signal), EMS status information (bus signal), etc.
System output Booster pump enable (power switch / bus signal), vacuum pump relay (power switch), DCDC enable (power switch / bus signal), PTC relay (power switch), air conditioning compressor relay (power switch), fan relay (power switch), water pump relay (power switch), main relay (power switch), pump speed command (PWM signal) High voltage power on and off command (bus signal), motor steering and torque command (bus signal), VCU status information (bus signal), proportional solenoid valve (constant current drive), engine torque command (bus signal), etc.

—— Controller Model For Hybrid Control Unit System



 
  Consulting Service
  Development Consulting
  Development Consulting
  Functional Safety
 
  Training Support
  Video Center
  Data download
  Huahai College
 
  News
  News
  Product dynamics
  Market activity
 
  About Us
  Company profile
  Contact us
  Join us
  Honor
 


WeChat public number
Copyright 2011-2021   Huahai Technologies Co., Ltd. All Rights Reserved.    京ICP备12005423   TEL:400-685-6859  网站技术支持:3A设计