A novel approach to design a road adaptive semi-active suspension is proposed. Two scheduling parameters are considered: the road frequency and the type of road. A single corner vehicle model with a nonlinear dynamic model of the semi-active damper is considered. The suspension deflection and its derivative are used as feedback signals. Nonlinear simulations show that an adaptive suspension controller: Frequency-Estimation-Based with road Adaptation (FEBA) provides better comfort and road holding over different types of road. The improvement of the performance ranges from 5-10 %.
|Number of pages||6|
|Publication status||Published - 8 Aug 2013|
|Event||IFAC Proceedings Volumes (IFAC-PapersOnline) - |
Duration: 8 Aug 2013 → …
|Conference||IFAC Proceedings Volumes (IFAC-PapersOnline)|
|Period||8/8/13 → …|
Copyright 2013 Elsevier B.V., All rights reserved.
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering