| ชื่อเรื่อง | : | Investigation of a method for predicting AUV derivatives |
| นักวิจัย | : | Barros, E.A. de , Pascoal, A. , Desa, E.S. |
| คำค้น | : | unmanned vehicles , hydrodynamics , manoeuvrability , underwater vehicles |
| หน่วยงาน | : | National Institute Of Oceanography (NIO), India |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2551 |
| อ้างอิง | : | Ocean Engineering, vol.35; 1627-1636p. , http://drs.nio.org/drs/handle/2264/1492 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The paper addresses the problem of autonomous underwater vehicle (AUV) modelling and parameter estimation as a means to predict the dynamic performance of underwater vehicles and thus provide solid guidelines during their design phase. The use of analytical and semi-empirical (ASE) methods to estimate the hydrodynamic derivatives of a popular class of AUVs is discussed. A comparison is done with the results obtained by using computational fluid dynamics to evaluate the bare hull lift force distribution around a fully submerged body. An application is made to the estimation of the hydrodynamic derivatives of the MAYA AUV, an autonomous underwater vehicle developed under a joint Indian-Portuguese project. The estimates obtained were used to predict the turning diameter of the vehicle during sea trials. |
| บรรณานุกรม | : |
Barros, E.A. de , Pascoal, A. , Desa, E.S. . (2551). Investigation of a method for predicting AUV derivatives.
: National Institute Of Oceanography (NIO), India. Barros, E.A. de , Pascoal, A. , Desa, E.S. . 2551. "Investigation of a method for predicting AUV derivatives".
: National Institute Of Oceanography (NIO), India. Barros, E.A. de , Pascoal, A. , Desa, E.S. . "Investigation of a method for predicting AUV derivatives."
: National Institute Of Oceanography (NIO), India, 2551. Print. Barros, E.A. de , Pascoal, A. , Desa, E.S. . Investigation of a method for predicting AUV derivatives. : National Institute Of Oceanography (NIO), India; 2551.
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