Abstract
This paper deals with the load levelling control of a tractor cabin equipped with an hydro-pneumatic suspension, controlled with on-off actuators. A model-based approach for the controller design is proposed. A dynamic physical model of the hydro-pneumatic suspension is developed and identified through a grey-box approach and a linear continuous controller is then designed, where actuation delays and model uncertainties are considered. The continuous-time controller requests are then converted into actual on-off switching valves commands through a duty-cycle modulation. Experimental results validate the overall approach showing effective closed-loop performances.
| Original language | English |
|---|---|
| Title of host publication | 1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1886-1891 |
| Number of pages | 6 |
| Volume | 2017-January |
| ISBN (Electronic) | 9781509021826 |
| ISBN (Print) | 9781509021826 |
| DOIs | |
| Publication status | Published - 6 Oct 2017 |
| Event | 1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017 - Kohala Coast, United States Duration: 27 Aug 2017 → 30 Aug 2017 |
Publication series
| Name | 1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017 |
|---|---|
| Volume | 2017-January |
Conference
| Conference | 1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017 |
|---|---|
| Country/Territory | United States |
| City | Kohala Coast |
| Period | 27/8/17 → 30/8/17 |
Bibliographical note
Publisher Copyright:© 2017 IEEE.
All Science Journal Classification (ASJC) codes
- Theoretical Computer Science
- Hardware and Architecture
- Software
- Control and Systems Engineering