| Titre : | Input-delayed control of uncertain seat suspension systems with human-body model (2011) |
| Auteurs : | Huijun, Gao, Auteur ; Yingbo Zhao, Auteur ; Weichao Sun, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | IEEE Transactions on control systems technology (Vol. 18 N° 3, Mai 2010) |
| Article en page(s) : | pp. 591-601 |
| Note générale : | Génie Aérospatial |
| Langues : | Anglais |
| Index. décimale : | 629.1 |
| Tags : | Human body Input delay Multi-objective control Parameter uncertainty Seat suspension |
| Résumé : |
This paper deals with the problem of input-delayed robust H?? state-feedback controller design for a class of semi-active seat suspension systems with parameter uncertainties and actuator time delays. A vertical vibration model of human body is employed and put together with the plant of the seat suspension system. The controller design is cast into a convex multi-objective optimization problem with linear matrix inequality (LMI) constraints by defining a Lyapunov functional and using the delay partitioning method. The usefulness and advantages of the proposed controller design methodology are demonstrated through a design example.
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| DEWEY : | 629.1 |
| ISSN : | 1063-6536 |
| En ligne : | http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5208208 |
