Electric Vs Hydraulic Steering

More carmakers are switching to electric steering assist in pursuit of mpg.

Electric vs hydraulic steering.

Despite the name electric power steering does not require nearly as much power to perform the same function. Many people think car makers haven t gotten the feel right on electric steering. A non negligible benefit eps is the increase in overall fuel economy as the system does not require power from the engine. Also the eps system doesn t use power from the.

Electric power steering system includes various wires sensors and actuators motors. Electric power steering provides better fuel economy. Very low power consumption lower effort at low engine speed potentially better feel. With all that wear and tear on the engine it is going to shorten its lifespan considerably.

Hydraulic power steering is a primitive technology used for decades and has improved a lot with time. Hydraulic power steering v s electric power steering. In most cases electric power steering is a lot lighter to use than old school hydraulic systems meaning less muscle is needed to turn the wheel. Cars with eps systems do not come with hydraulic pumps or pistons.

A torque sensor connected to the steering shaft controls a computer that then tells this mechanism when to engage and provide steering assistance. However they come with a more simplified electric motor designed to augment the steering commands made by drivers. Hydraulic steering vs electric steering. This method reduces the amount of weight in the vehicle.

Electrical power steering is the most advanced technology in the automobile industry. The manufacturers have been using this steering system for years now. Earlier it did not have any difference in steering response with speed of the car but the new age of hydraulic power steering are speed sensitive and work better than the older hydraulic. There are several primary reasons why electric steering has become the default system over hydraulic steering.

These mechanisms too fail but are luckily less prone to shutdown than hydraulic components. Hydraulic power steering uses 90 more of the engine s power and resources than electric power steering.