| 摘要 |
The present invention relates to a DC offset signal processor for detecting position using hall sensor in an LSM system, and, more specifically, a to a DC offset signal processor for detecting position using hall sensor in an LSM system, which is capable of improving a thrust by reducing a position error of a signal from a sensor. The present invention provides the DC offset signal processor for detecting the position using the hall sensor in the LSM system, in which the hall sensor is installed to have a constant space along a track. Each signal generated in the hall sensor removes a DC offset by each of DC offset compensations, and then, determines a speed position of a vehicle by calculating, by a counter, a value which generates a square wave through a zero crossing detector. |
