| 摘要 |
KNOCK SENSOR SYSTEMS AND METHODS FOR DETECTION OF COMPONENT CONDITIONS In one embodiment, a method is provided. The method includes receiving a signal representative of an engine vibration transmitted via a knock sensor, wherein the knock sensor is disposed in an engine. The method additionally includes deriving an engine condition during operation of the engine. The method further includes correlating the engine condition to the signal via a lookup table, wherein the lookup table comprises at least a fist column, and a second column, wherein the first column is representative of a knock sensor time window, and the second column is representative of a position range of a component of the engine, and communicating the engine condition. C) 0 fr oc Co LU oo C Cl) I I - C3 2: |
