| タイトル | A Water Vapor Differential Absorption LIDAR Design for Unpiloted Aerial Vehicles |
| 本文（外部サイト） | http://hdl.handle.net/2060/20050019540 |
| 著者（英） | Mead, Patricia F.; DeYoung, Russell J. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 2004-12-01 |
| 言語 | eng |
| 内容記述 | This system study proposes the deployment of a water vapor Differential Absorption LIDAR (DIAL) system on an Altair unmanned aerial vehicle (UAV) platform. The Altair offers improved payload weight and volume performance, and longer total flight time as compared to other commercial UAV's. This study has generated a preliminary design for an Altair based water vapor DIAL system. The design includes a proposed DIAL schematic, a review of mechanical challenges such as temperature and humidity stresses on UAV deployed DIAL systems, an assessment of the available capacity for additional instrumentation (based on the proposed design), and an overview of possible weight and volume improvements associated with the use of customized electronic and computer hardware, and through the integration of advanced fiber-optic and laser products. The results of the study show that less than 17% of the available weight, less than 19% of the volume capacity, and approximately 11% of the electrical capacity is utilized by the proposed water vapor DIAL system on the Altair UAV. |
| NASA分類 | Instrumentation and Photography |
| レポートNO | L-19063
NASA/TM-2004-213507 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
