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首页> 外文会议>AIAA SPACE conference exposition >Conceptual Design and Testing of a Landing Gear System for the TALARIS Lunar and Planetary Surface Exploration Hopper Prototype
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Conceptual Design and Testing of a Landing Gear System for the TALARIS Lunar and Planetary Surface Exploration Hopper Prototype

机译：TALARIS月球和行星表面探测料斗原型的起落架系统的概念设计和测试

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摘要

The TALARIS (Terrestrial Artificial Lunar And Reduced gravity Simulator) lunar hopper prototype vehicle, which conducts test flights in Earth gravity, may undergo significant impacts upon landing. Accordingly, a concept was developed for landing gear to mitigate the effects of these impacts. This concept was then developed and prototyped, and initial tests for actuation capability and deceleration capability were conducted on the prototype. Initial results indicate that the selected concept, a foam-compressing piston design, performs well. Further testing to measure peak acceleration of the payload atop the landing gear and to develop the concept with lightweight materials is also recommended.
机译：进行地球重力试验飞行的TALARIS（陆地人造月球和重力降低模拟器）月球漏斗原型车可能会在着陆时受到重大影响。因此，开发了起落架的概念以减轻这些冲击的影响。然后开发了该概念并进行了原型设计，并在原型上进行了驱动能力和减速能力的初始测试。初步结果表明，所选的概念（泡沫压缩活塞设计）效果良好。还建议进一步测试以测量起落架顶部有效负载的峰值加速度，并用轻质材料开发该概念。

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  • 来源
    《AIAA SPACE conference exposition》|2011年|p.1165-1168|共4页
  • 会议地点 Long Beach CA(US)
  • 作者

    Helia F. Shafa; Phillip M. Cunio; Loic Brevault; Ed Willis; Jeffrey A. Hoffman;

  • 作者单位

    Architectural Engineering Department California Polytechnic State University San Luis Obispo CA 93405;

    Department of Aeronautics and Astronautics 77 Massachusetts Avenue Room 37-331 Massachusetts Institute of Technology Cambridge MA 02139;

    Department of Aeronautics and Astronautics 77 Massachusetts Avenue Room 31-231 Massachusetts Institute of Technology Cambridge MA 02139;

    Department of Aeronautics and Astronautics 77 Massachusetts Avenue Massachusetts Institute of Technology Cambridge MA 02139;

    Department of Aeronautics and Astronautics 77 Massachusetts Avenue Room 37-227 Massachusetts Institute of Technology Cambridge MA 02139;

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