What is the EPS function in cars?
1 Answers
EPS stands for Electric Power Steering system. The Electric Power Steering system represents the future direction of automotive steering systems. EPS primarily consists of a torque sensor, vehicle speed sensor, electric motor, reduction mechanism, and electronic control unit, among other components. Below are the key features of EPS: 1. The Electric Power Steering system provides steering assistance directly through an electric power motor, eliminating the need for components such as a hydraulic power steering pump, hoses, hydraulic fluid, drive belts, and engine-mounted pulleys required in hydraulic power steering systems, thereby saving energy and protecting the environment. 2. The Electric Power Steering system not only conserves fuel but also enhances the active safety of the vehicle, making it an emerging technology aligned with the modern automotive development theme. 3. EPS offers a high degree of freedom in its assistance characteristics, enabling varying levels of assistance at different vehicle speeds. This ensures that the vehicle remains agile and easy to maneuver at low speeds while maintaining safety and stability at high speeds.