Working principle of electronic steering gear

1. The electronic hydraulic power steering system overcomes the shortcomings of traditional hydraulic power steering systems. The hydraulic pump used is no longer directly driven by the engine belt, but instead uses an electric pump. All working states are calculated by the electronic control unit based on the vehicle's driving speed, steering angle, and other signals as the most ideal state;

2. When turning at low speeds, the electronic control unit drives the electronic hydraulic pump to output a large amount of power at high speeds, making it easier for the driver to turn the direction;

3. When the car is driving at high speed, the hydraulic control unit drives the electronic hydraulic pump to operate at a lower speed, saving some engine power while not affecting the need for high-speed steering.