| 摘要 |
<p>The method involves controlling the servo drive through a control device (11) of the steering system (1) whereby at least one function monitors a dynamic of the servo drive (9) based on a model. A first function determines the status of the dynamic from a difference between the time path of a measured additional angle from a nominal model-based time path of an additional angle of the servo drive and calculating the difference from the angle, angle speed and angle acceleration. Independent claims are included for; (1) a computer program, and (2) a computer program product.</p> |
