| Titre : | Torque neutrality for active steering systems (2012) |
| Auteurs : | Jonas Müller, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Transactions of the ASME . Journal of dynamic systems, measurement, and control (Vol. 134 N° 5, Septembre 2012) |
| Article en page(s) : | 06 p. |
| Note générale : | Dynamic systems |
| Langues : | Anglais |
| Index. décimale : | 629.8 |
| Tags : | Active steering system Power-steering actuator Superposition Feed-forward control |
| Résumé : | This paper outlines a method for using an active steering system with two electrical actuators (one power-steering actuator and one superposition actuator) in order to manipulate the steering rack position without torque feedback to the steering wheel. To this effect, the power-steering actuator is used to implement a feed-forward control in order to compensate for the inertial effect introduced by the angle superposition. A rudimentary steering system model is used to derive the relevant transfer functions and assemble the control law for the superposition actuator. Experimental results of a research project at the BMW Group are included. |
| DEWEY : | 629.8 |
| ISSN : | 0022-0434 |
| En ligne : | http://asmedl.org/getabs/servlet/GetabsServlet?prog=normal&id=JDSMAA000134000005051015000001&idtype=cvips&gifs=Yes&ref=no |
