Four-quadrant propeller modeling: A low-order harmonic approximation
IR@NIO: CSIR-National Institute Of Oceanography, Goa
View Archive Info| Field | Value | |
| Creator |
Haeusler, A.J.
Saccon, A. Hauser, J. Pascoal, A.M. Aguiar, A.P. |
|
| Date |
2014-09-19T09:54:11Z
2014-09-19T09:54:11Z 2013 |
|
| Identifier |
Proceeding of 9th IFAC Conference on Control Applications in Marine Systems (CAMS 2013), Osaka, Japan, September 17-20, 2013. ed. by: Kazuhiko, H. , vol.9; 2013; 161-166.
http://drs.nio.org/drs/handle/2264/4598 |
|
| Description |
We propose a four-quadrant propeller model suitable for energy-efficient motion planning of autonomous marine vehicles. The model can be used to capturethe main features of experimental thrust and torque curves by using a small number of parameters. We explore the connection between the propeller thrust, torque, and efficiency curves and the lift and drag curves of the propeller blades. The model originates from a well-known four-quadrant model, based on a sinusoidal approximation of the propeller curves, nontrivially modified in this paper to account for the typical drop off in the efficiency curve in correspondence to thrust inversion. Connections with the standard first-quadrant open-water model are drawn.
|
|
| Language |
en
|
|
| Publisher |
International Federation of Automatic Control
|
|
| Rights |
Copyright [2013]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository.
|
|
| Subject |
propulsion systems
modelling harmonic analysis efficiency surface craft underwater vehicles autopilots |
|
| Title |
Four-quadrant propeller modeling: A low-order harmonic approximation
|
|
| Type |
Conference Article
|
|