问：牵引力控制如何帮助我保持对汽车的控制？

早在1987年引入，但自2012年以来必需牵引控制is a great standard feature found on almost all modern vehicles. Traction control utilizes the防锁刹车系统（ABS）和车辆的油门，适用于配备的车辆电子节气门主体，协助在驾驶时控制车辆。换句话说，如果车辆读到驾驶员在特定区域（例如制动）中需要帮助，则可以通过ABS覆盖并获得对车辆的控制。这是汽车进步方面的绝佳安全功能。

很自然地想知道一个功能如何牵引控制is able to perform such a great feat. In vehicles with traction control, precise sensors that are installed are able to detect how the driver is handling the vehicle, how they are steering, and how they are making use of the braking and accelerating pedals during driving. These sensors include the steering wheel angle sensor, yaw rate sensor and wheel speed sensors. Traction control is also able to detect how the vehicle is performing in relation to how the driver is handling it and gain control when it sensor’s tell it, it is necessary.

For example, if the driver is accelerating and feels the rear tires on a rear wheel drive car start to slip and basically do a burn out, the traction control system will send a signal to the throttle body overriding the gas pedal to ease off the accelerator until the wheel slip is eliminated. During emergency braking, the traction control will sense wheel speed and will then apply or release the brakes at each individual wheel to aiding the driver in keeping control of the vehicle.

牵引控制是一个很好的功能，因为它使用与ABS, allowing for factory installation to be fairly simple and convenient. Because safety features like ABS and traction control have been proven to improve vehicle safety, most insurance companies even offer discounts if a vehicle is equipped with traction control. This is a great advancement in regards to driver safety.Proper maintenancehowever is crucial to traction control performing correctly.