Engine start-stop technology

As the name implies, the engine start-stop system automatically shuts down the engine when the vehicle stops temporarily (for example, waiting for a red light) while the vehicle is running. A set of systems in which the system automatically restarts the engine when it needs to move on.
For models equipped with automatic transmission, the working principle of the automatic start-stop system is as follows:
As long as the brake pedal is directly depressed while driving, the engine will automatically shut down about two seconds after the vehicle comes to a complete stop. If you continue to depress the brake pedal, the engine will remain off. Once the brake is released or the steering wheel is turned, the engine will automatically re-ignite, the throttle can be started again immediately, and the whole process is in the D gear state.
In order to solve the problem of too tired to step on the brakes, as long as the electronic handbrake is automatically kept on, the engine of the Mercedes-Benz car will only lightly step on the accelerator)
After starting the board, the right foot does not need to be on the brake all the time.
or vibration
Engine start-stop system is the fastest growing automotive environmental protection technology in recent years, especially suitable for stop-and-go urban road conditions. It is estimated that by 2012, 50% of new cars in Europe will be equipped with start-stop systems. According to reports, the system can achieve 15% fuel saving capacity under urban conditions.
The working principle of engine start-stop technology
The working principle of the start-stop system is when the vehicle stops due to congestion or intersection. The driver depresses the brake pedal, stops and shifts into gear. At this time, the Start/St-op system automatically detects: the engine is idling and not in gear: the wheel speed sensor of the anti-lock brake system shows zero; the electronic battery sensor shows that there is enough energy for the next start. After these three conditions are met, the engine will automatically stop rotating.
When the signal light turns green, the driver steps on the off-stage device, and then can activate the "start stopper" and quickly start the engine. The driver shifts into gear and depresses the accelerator, and the vehicle starts quickly. With the support of high-efficiency battery technology and the corresponding engine management program, the start-stop system can also work normally at lower temperatures and can be activated after a short warm-up process.
Description:
As long as the brake pedal is directly depressed while driving, the engine will automatically shut down about two seconds after the vehicle comes to a complete stop. If you continue to depress the brake pedal, the engine will remain off. Once the brake is released or the steering wheel is turned, the engine will automatically re-ignite, the throttle can be started again immediately, and the whole process is in the D gear state.