Where is the electronic power steering of the new Alto located?
1 Answers
The electronic power steering of the new Alto is located on the steering column below the steering wheel, along with a torque sensor and control computer. Principle of electro-hydraulic power steering: The principle of electro-hydraulic power steering is basically the same as that of mechanical hydraulic power steering, except that the oil pump is driven by an electric motor, and the steering assistance force is variable. The vehicle speed sensor monitors the speed, and after obtaining the data, the electronic control unit adjusts the opening degree of the steering control valve to change the hydraulic pressure, thereby regulating the steering assistance force. Advantages of electro-hydraulic power steering: Electro-hydraulic power steering retains most of the advantages of mechanical hydraulic power steering while also reducing energy consumption, offering more responsive reactions, and allowing the steering assistance force to adjust automatically based on parameters such as steering angle and vehicle speed, making it more user-friendly. However, the introduction of many electronic components increases manufacturing and maintenance costs, and its operational stability is not as reliable as that of mechanical hydraulic systems. With continuous technological advancements, these drawbacks are gradually being overcome, and electro-hydraulic power steering has become the choice for many household car models.