Autonomous EPAS Systems

DC Electronics’ custom autonomous firmware enables control of any of their EPAS Motor Gearbox Units (MGU), or other compatible OEM steering columns, for a range of autonomous scenarios.
The EPAS systems can be used for fully unmanned applications or applications where a driver may be present at times.
Control of the steering rate and direction is via CAN bus, with the ability to switch from manned to unmanned mode while the vehicle is in motion.
For marine applications, the EPAS ECU can receive inputs from an autopilot system to take control of the rudder.
How DCE autonomous EPAS works
If the system is used for both manned and unmanned operations, the MGU is simply fitted between the steering wheel and the steering rack.
The ECU then actuates the motor, depending upon the driver’s input at the steering wheel, or by remote command depending upon the mode of operation.
For vehicles with no driver or steering wheel, the MGU is connected directly to the steering rack and reacts only to remote demand via the CAN bus.
If the standard EPAS kits don’t fit your requirements, custom solutions are available.