A method for determining at least one misfiring cylinder of an internal combustion engine, the control device and the force of a vehicle drive strand

摘要

In a method for determining at least one misfiring cylinder (1, 2, 3, 4) of an internal combustion engine (12) with an even number n of at least four cylinders (1, 2, 3, 4), wherein each of the cylinder (1, 2, 3, 4) of its own angular segment of a working cycle of the internal combustion engine (12) is associated with and wherein the respective cylinders (1, 2, 3, 4) associated engine roughness values (luts) are determined, the engine roughness values (luts) with respect to the fulfillment of a condition (1. and 2, 3. and 4.) is evaluated, which, as a function of the length of an angular segment or a portion or a multiple thereof and which is set up with a predetermined type of pavement pattern of the internal combustion engine (12) corresponds.