Commercial Vehicle Electric Power Steering

The electric power steering system is typically part of the hi speed can bus on the vehicle.

Commercial vehicle electric power steering.

A broad portfolio of complete driveline and steering system solutions for commercial vehicles helps the transport sector achieve better efficiency. It serves the same function as a spool valve in a hydraulic power steering system. Invented by francis w. An all electric power steering system for trucks and buses thought to be a world first will be on display at the huge iaa commercial vehicles show in hannover germany next month.

Hydraulic or electric actuators add controlled energy to the steering mechanism so the driver can provide less effort to turn the steered wheels when driving at typical speeds and reduce considerably. In motor vehicles a power steering system helps drivers steer the vehicle by augmenting steering effort needed to turn the steering wheel making it easier for the vehicle to turn or maneuver. The global automotive electric power steering market is expected to reach an estimated 24 2 billion by 2021 and it is forecast to grow at a cagr of 6 6 from 2016 to 20 21. By application the global automotive steering motors market is categorized into passenger cars and commercial vehicles.

The electrohydraulic power steering pump provides the demand oriented amount of oil and pressure that is needed to operate the hydraulic steering systems of commercial vehicles at any given time. The reax eps prototype comes from zf the giant friedrichshafen based multinational supplier of a vast range of vehicle components and systems. The ehps consists of two electric motors each equipped with power electronics equipment a vane pump and an optional customer specific mounting bracket. Our electrohydraulic steering system is the innovative combination of a ball and nut power steering and an electric drive and electronic control unit.

Davis and george jessup in the 20s hydraulic power steering made its first commercial debut in 1951. The increasing production of passenger vehicles globally offers opportunities for the adoption of different types of automotive steerings such as eps electric power steering and ehps electro hydraulic power steering. This means that by taking other param eters such as speed and load into account the steering feel can. Driveline chassis electronics passive safety steering wabco truck solutions.

The reax eps prototype for commercial vehicles can simplify and accelerate the advance of electrification including 48v on board vehicle power supply systems and steer by wire options and do so with high efficiency and reliability mitja schulz head of cv steering systems at zf said in the release. Large vehicles were in demand and steering those boats could be a real.