Name
Abstract | ||
|---|---|---|
This study, an additional electro hydraulic circuit was designed and assembled to a conventional hydraulic steering circuit of a small farm tractor (Kubota L4708). The proposed hydraulic circuit is able to connect with a microcontroller which was programmed to command the steering system by using a pre-calculation path way. It is not only flexible to merge with a GPS or a visual navigation module but the system also has a manual/auto mode, easy for replacement and maintenance. The design that is suitable for farming comprises of a 4/3 electro hydraulic proportional valve with infinite position as a main steering actuator. The proportional valve allows the left/right position and velocity control of the front wheels while pressure in the system can be adjusted by proportional feature of the valve and a separated PID control loop via an identified system transfer function. |
Year | DOI | Venue |
|---|---|---|
2018 | 10.1109/WPMC.2018.8713139 | 2018 21st International Symposium on Wireless Personal Multimedia Communications (WPMC) |
Keywords | Field | DocType |
component,formatting,style,styling,insert (key words) | Small farm,Automotive engineering,Computer science,Real-time computing,Tractor,Automatic steering | Conference |
ISSN | ISBN | Citations |
1347-6890 | 978-1-5386-5758-4 | 0 |
PageRank | References | Authors |
0.34 | 1 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Anon Mungwongsa | 1 | 0 | 0.34 |
| Khwantri Saengprachatanarug | 2 | 0 | 0.34 |
| Thana Radpukdee | 3 | 0 | 1.35 |