Electrically powered steering column drives, also known as EPS (Electric Power Steering), have been a game-changer in the automotive industry. This innovative technology has replaced traditional hydraulic systems with electrical ones, offering a more efficient and reliable steering experience.
In traditional hydraulic power steering systems, a pump driven by the engine forces hydraulic fluid into a cylinder, which then assists the driver in turning the wheels. This system works well, but it has several drawbacks. For one, it is highly dependent on the engine, which means it can fail if the engine fails. It is also less efficient than electric power steering, as it consumes energy continuously, even when the driver is not turning the wheels.
Click on the link for sample report: https://www.persistencemarketresearch.com/samples/17167
EPS systems, on the other hand, rely on an electric motor to assist with steering. The motor is typically located on the steering column or on the rack and pinion. It is controlled by an electronic control unit (ECU) that receives signals from a torque sensor located on the steering column. The ECU then calculates the necessary amount of assistance and sends a signal to the motor, which provides the appropriate level of assistance to the driver.
One of the biggest advantages of EPS systems is their efficiency. They consume energy only when assistance is required, which reduces fuel consumption and CO2 emissions. EPS also provides more accurate and responsive steering, as the electric motor can adjust the level of assistance in real-time, depending on the driving conditions.
Another advantage of EPS is its flexibility. Unlike hydraulic power steering systems, which require a large amount of space for the hydraulic pump and reservoir, EPS systems are compact and can be integrated into a variety of vehicle designs. This allows automakers to create more space in the engine compartment, which can be used for other components or to improve aerodynamics.
EPS systems are also more reliable than hydraulic power steering systems. Hydraulic systems are prone to leaks, which can cause a loss of steering assistance or even a complete failure of the system. EPS systems, on the other hand, are sealed and do not require regular maintenance. This results in lower maintenance costs and increased vehicle reliability.
Despite these advantages, EPS systems do have some drawbacks. One of the main concerns is the loss of steering feel. Hydraulic power steering systems provide a more direct connection between the driver and the road, which can be lost with EPS. However, automakers have been able to mitigate this issue by tuning the steering system to provide a more natural feel.
In conclusion, electrically powered steering column drives have revolutionized the automotive industry by offering a more efficient, reliable, and flexible alternative to hydraulic power steering systems. While they may not provide the same level of steering feel as hydraulic systems, EPS systems offer many advantages that make them a compelling choice for modern vehicles.
About us:
The Automotive and Transportation division of FMI provides exclusive coverage and actionable insights about the automotive and transportation industry encompassing the automotive, aviation, shipping and marine, and railway sectors. Market findings and competition intelligence of OEM, aftermarket, services, and technology landscape have helped numerous industry stakeholders’ right from automakers, component manufacturers, channel partners, and service providers in taking informed decisions and keeping them up-to-date with market behavior.
Contact us:
Persistence Market Research
Address – 305 Broadway, 7th Floor, New York City,
NY 10007 United States
U.S. Ph. – +1-646-568-7751
USA-Canada Toll-free – +1 800-961-0353