Cruise control is an advanced system in the car that provides you with conditions for driving at a constant and controlled speed. If we want to have a meaningful description for this option; We should mention it by the name of "speed control system".
Cruise Control Application
Cruise control is a system that controls the speed of the car without the driver's intervention. In fact, this option has the task of controlling the amount of air entering the fuel compartment to adjust the acceleration of the car according to the driver's wishes without using the gas pedal and only with the help of one or more keys.
When you are driving long distances; The cruise control system is the biggest help to you on straight roads and somehow relieves driver fatigue. This one positive feature is enough to choose a car equipped with Cruise Control and a car without this feature.
How does cruise control work?
Turn on Cruise Control:
To activate cruise control, the driver usually has to press a button or switch on the steering wheel or dashboard.
Cruise Control speed adjustment:
After the cruise control is activated, the driver can set the desired speed by accelerating to the desired speed and then pressing the "Set" or "Cruise" button. The vehicle will then maintain this speed until manually disabled.
Change Cruise Control:
Drivers can usually make small changes to the set speed using buttons or switches on the steering wheel. This allows fine tuning of the cruise control.
Disable Cruise Control:
To turn off the cruise control, drivers can either hit the brake pedal or turn it off manually using the controls.
Early versions of cruise control were used long before the advent of cars. James Watt, an inventor and mechanical engineer in the early 17th century, invented a system that allowed steam engines to maintain their constant speed uphill and downhill. But the cruise control as we see it today was made in the late 1940s; At that time, the idea of using an electric control device that can control the speed of the road and adjust the amount of acceleration of the vehicle according to it came to the mind of the engineers.
The cruise control system controls the speed of your car by adjusting the position of the throttle, the same way you do. However, cruise control engages the throttle instead of pressing the pedal with a cable connected to an actuator. The throttle valve controls the power and speed of the engine by limiting the amount of air in it.
The driver can set the desired speed using the buttons at his disposal, or activate or cancel it. These buttons are usually installed on the steering wheel or its side levers. Also, buttons for reducing or increasing the speed of the cruise control are usually placed in this system. In order to increase the safety of the car and its passengers, the function of the cruise control system is automatically canceled by pressing the brake pedal.
How does a matching cruise control system work?
In cars equipped with this system, the driver sets the desired maximum speed through the existing operators, just like the normal cruise control system. The sensor installed in the front of the car detects the traffic on the road ahead or the car in front and locks on it. This sensor then takes your car's speed by hand and usually adjusts it so that you are always 2-3 seconds behind the cars in front.
Using the data from this sensor, the car's computer calculates the distance to the car in front and the corresponding speed. If there are several cars in the coverage area of this radar, this system will automatically choose which one to follow. For example, if the speed of the car in front is slower or another car suddenly enters your path, this system will automatically reduce the speed of your car according to their speed.
