There are two "types" of sensors generally found on the modern car –the passive speed sensor and the active speed sensor. They both perform the same function, but work entirely different. The passive ...

There is no way to quickly tell if a Wheel Speed Sensor (WSS) is passive or active. Both sensors have two wires and are located in the same position on the vehicle. Often, the service information will ...

Wheel speed sensors are vital components that directly impact vehicle safety and performance by providing essential data to systems such as ABS, electronic stability control, and traction ...

The wheels of a moving vehicle can move at different speeds, with some turning faster than others. This can cause a loss of steering control and compromise safety on the road. To mitigate this, speed ...

Wheel speed sensors detect the rotation speed of a wheel that's moving. Active wheel speed sensors detect rotation speed all the way down to zero, and the newest sensors can detect the direction of ...

ABSTRACT This paper proposes an approach to use ABS wheel speed sensor signals together with other vehicle state information from a brake control module to detect an unbalanced tire or tires in ...

Abstract: The In-Wheel technology is emerging as the dominant drive system for electric vehicles. The existence of an electric motor at each wheel provides opportunities for development of efficient ...