| 摘要 |
A powertrain includes a transmission coupled to a driveline. A method for monitoring torque in the powertrain includes monitoring signal outputs from a first rotational sensor and a second rotational sensor configured to monitor respective rotational positions of first and second locations of a driveline, determining a positional relationship between the first and second locations using positional identifiers of the first and second rotational sensors, deriving a twist angle from the positional relationship between the first and second rotational sensors, calculating a magnitude of driveline torque corresponding to the twist angle, and controlling the vehicular powertrain according to the calculated magnitude of driveline torque. |
