| ชื่อเรื่อง | : | Four-quadrant propeller modeling: A low-order harmonic approximation |
| นักวิจัย | : | Haeusler, A.J. , Saccon, A. , Hauser, J. , Pascoal, A.M. , Aguiar, A.P. |
| คำค้น | : | propulsion systems , modelling , harmonic analysis , efficiency , surface craft , underwater vehicles , autopilots |
| หน่วยงาน | : | National Institute Of Oceanography (NIO), India |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | 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 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | 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. |
| บรรณานุกรม | : |
Haeusler, A.J. , Saccon, A. , Hauser, J. , Pascoal, A.M. , Aguiar, A.P. . (2556). Four-quadrant propeller modeling: A low-order harmonic approximation.
: National Institute Of Oceanography (NIO), India. Haeusler, A.J. , Saccon, A. , Hauser, J. , Pascoal, A.M. , Aguiar, A.P. . 2556. "Four-quadrant propeller modeling: A low-order harmonic approximation".
: National Institute Of Oceanography (NIO), India. Haeusler, A.J. , Saccon, A. , Hauser, J. , Pascoal, A.M. , Aguiar, A.P. . "Four-quadrant propeller modeling: A low-order harmonic approximation."
: National Institute Of Oceanography (NIO), India, 2556. Print. Haeusler, A.J. , Saccon, A. , Hauser, J. , Pascoal, A.M. , Aguiar, A.P. . Four-quadrant propeller modeling: A low-order harmonic approximation. : National Institute Of Oceanography (NIO), India; 2556.
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