Development of Look-Ahead Controller Concepts for a Wheel Loader Application (Record no. 189203)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01716nab a2200217 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2015 xxu ing |
| 041 ## - IDIOMA | |
| Idioma | Inglés |
| 245 00 - TITULO | |
| Título | Development of Look-Ahead Controller Concepts for a Wheel Loader Application |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | ene./feb. 2015 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 14/09/2015 ; 14/09/2015 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 19 p. ; 159-178 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor: This paper presents two conceptual methods, based on dynamic programming, for one-step look-ahead control of a Continuously Variable Transmission (CVT) in a wheel loader. The first method developed, designated Stochastic Dynamic Programming (SDP), uses a statistical load prediction and stochastic dynamic programming for minimizing fuel use. The second method developed, designated Free-Time Dynamic Programming (FTDP), has vehicle speed as a state and introduces a fixed 0.1 s delay in the bucket controls in a combined minimization of fuel and time. The methods are evaluated using a set of 34 measured loading cycles, used in a ‘leave one out’ manner. The evaluation shows that the SDP method requires about 1/10th of the computational effort of FTDP and has a more transparent impact of differences in the cycle prediction. The FTDP method, on the other hand, shows a 10% lower fuel consumption, which is close to the actual optimum, at the same cycle times, and is able to complete a much larger part of the evaluation cycles. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 1 |
| 773 0# - CORRECCIÓN | |
| Título | Oil and Gas Science and Technology |
| Partes relacionadas | 70 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Nilsson, Tomas |
| 9 (RLIN) | 54875 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Fröberg, Anders |
| 9 (RLIN) | 54876 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Aslund, Jan |
| 9 (RLIN) | 54877 |
| Biblioteca propietaria | Biblioteca actual | Fecha de adquisición | Inventario | Total de préstamos | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|
| Biblioteca Alejandro Angel Bulgheroni | Biblioteca Alejandro Angel Bulgheroni | 06/03/2026 | 200061435 | 200061435 | 06/03/2026 | Artículo de Revista |
