Control module for a V-belt tensioner assembly as a virtual tensioner displacement sensor and method of operating the same

摘要

A control module (20) of a vehicle (10), comprising: a driving diagnostic module (100) that determines a load energy of an accessory drive system (40) of the vehicle (10) that is a cumulative transient energy that uses to operate loads on the accessory drive system (40) and determine a slip portion of a belt (56) of the accessory drive system (40) based on an engine speed and an engine speed; and a hybrid control module (102) that determines a requested engine torque for an engine (36) and applies the limits to the requested engine torque based on the load energy and / or slip rate, wherein the control module (20) controls the engine (36) of the vehicle (10) based on the limited requested engine torque.