The Highland Terrain Hopper (HOPTER): Concept and use cases of a new locomotion system for the exploration of low gravity Solar System bodies

Mege Daniel; Gurgurewicz Joanna; Grygorczuk Jerzy; Wisniewski Lukasz; Thornell Greger

首页> 外文期刊>Acta astronautica >The Highland Terrain Hopper (HOPTER): Concept and use cases of a new locomotion system for the exploration of low gravity Solar System bodies

【24h】

The Highland Terrain Hopper (HOPTER): Concept and use cases of a new locomotion system for the exploration of low gravity Solar System bodies

机译：高地地形料斗（HOPTER）：探索低重力太阳系天体的新型运动系统的概念和使用案例

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Comprehensive understanding of the principles governing the geological activity of the Earth was obtained in continental and oceanic mountains. It is not expected that the principles governing the overall geologic activity and evolution of other planetary bodies such as Mars will be understood if exploration is limited to nearly flat terrains, either imposed by the used exploration platform capabilities, the risk of getting stuck, or by the time required to cross the border of a landing ellipse. Surface exploration of mountains is additionally to be coupled to two- or three-dimensional geophysical surveys to correlate the surface observations with deeper processes. On the small bodies where ultra-low gravity prevails, the weight of wheel-driven platforms is not sufficient to generate the friction at the contact with the ground that is required to trigger motion of the rover relative to the ground. Under such circumstances, hopping is one of the mobility solutions. We present a new locomotion system, the hopter platform, which is adapted to these challenges on Solar System bodies having a gravity field lower than on Earth. The hopter is a robust, versatile and highly manoeuvrable platform based on simple mechanical concepts that accurately jumps to distances of metres to tens of metres and more, depending on the gravity field of the studied body. Its low mass of 10 kg (including up to 3 kg of miniaturised payload), makes it possible to simultaneously launch several hopters to work as a fractionated explorer at a very competitive cost. After reviewing the payload that may be placed onboard hopters, we illustrate the scientific capabilities of hopters and hopter networks in performing basic geologic observations at distinct study sites in a variety of geological environments, obtaining data along steep geological cross sections, surveying geophysical anomalies in the subsurface, prospecting resources, monitoring micro environments, meteorological events, and geodetic deformation, or characterizing dust activity on Mars, the Moon, and Phobos. (C) 2015 IAA. Published by Elsevier Ltd. All rights reserved.

机译：在大陆山脉和海洋山脉中，人们对控制地球地质活动的原理有了全面的了解。如果勘探仅限于接近平坦的地形，无论是由所使用的勘探平台功能，卡住的风险或由其他因素造成的，预计将不会理解控制诸如火星等其他行星体的整体地质活动和演化的原理。越过着陆椭圆的边界所需的时间。另外，对山的地表勘探还应与二维或三维地球物理勘测相结合，以将地表观测与更深的过程联系起来。在存在超低重力的小型车身上，轮驱动平台的重量不足以在与地面接触时产生摩擦，这是触发流动站相对于地面运动所必需的。在这种情况下，跳频是移动解决方案之一。我们提出了一种新的运动系统，即跳变器平台，该平台适用于重力场低于地球的太阳系物体上的这些挑战。弹跳器是基于简单机械概念的坚固，多功能且高度可操纵的平台，可根据被研究物体的重力场准确地跳到几米到几十米甚至更多的距离。它的质量很轻，只有10公斤（包括多达3公斤的微型有效负载），因此可以同时发射多个弹跳器，以极具竞争力的成本充当分段勘探者。在审查了可能放置在跳线上的有效载荷后，我们说明了跳线和跳线网络在各种地质环境中不同研究地点进行基本地质观测，沿陡峭的地质剖面获取数据，调查沿线地球物理异常的科学能力。地下，勘探资源，监测微环境，气象事件和大地变形，或表征火星，月球和火卫一上的尘埃活动。（C）2015年IAA。由Elsevier Ltd.出版。保留所有权利。

著录项

来源
《Acta astronautica》 |2016年第apraamay期|200-220|共21页
作者
Mege Daniel; Gurgurewicz Joanna; Grygorczuk Jerzy; Wisniewski Lukasz; Thornell Greger;
展开▼
作者单位

Polish Acad Sci, Space Res Ctr, Bartycka St 18A, PL-00716 Warsaw, Poland|Univ Nantes, Lab Planetol & Geodynam, CNRS UMR 6112, BP 92208, F-44322 Nantes 3, France|OSUNA, CNRS, UMS 3281, Lyon, France;

Polish Acad Sci, Space Res Ctr, Bartycka St 18A, PL-00716 Warsaw, Poland|Polish Acad Sci, Inst Geol Sci, Res Ctr Wroclaw, Podwale St 75, PL-50449 Wroclaw, Poland;

Polish Acad Sci, Space Res Ctr, Bartycka St 18A, PL-00716 Warsaw, Poland|Astronika Sp Zoo, Bartycka St 18, PL-00716 Warsaw, Poland;

Polish Acad Sci, Space Res Ctr, Bartycka St 18A, PL-00716 Warsaw, Poland|Astronika Sp Zoo, Bartycka St 18, PL-00716 Warsaw, Poland;

Uppsala Univ, Dept Engn Sci, Angstrom Space Technol Ctr, SE-75121 Uppsala, Sweden;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Planetary locomotion; Planetary geology; Geophysical surveying; Mars; Valles Marineris; Moon;

机译：行星运动;行星地质;地球物理测量;火星;瓦尔里纳里斯;月亮;

相似文献

外文文献
中文文献
专利

1. High-adaption locomotion with stable robot body for planetary exploration robot carrying potential instruments on unstructured terrain [J] . Kang XU, Shoukun WANG, Junzheng WANG, 中国航空学报（英文版） . 2021,第005期

机译：具有稳定机器人机制的高适应机器人，用于行星勘探机器人携带非结构化地形上的潜在仪器
2. Maximum flow access in heat exchangers, heat generating bodies and inanimate flow systems: Constructal law and the emergence of shapes and structures in thermo-fluid mechanics. Comment on "The emergence of design in pedestrian dynamics: Locomotion, self-organization, walking paths and constructal law" by Antonio F. Miguel [J] . Bello-Ochende T. Physics of life reviews . 2013,第2期

机译：热交换器，生热体和无生命流系统中的最大流量通道：构造定律以及热流体力学中形状和结构的出现。安东尼奥·米格尔（Antonio F. Miguel）对“行人动力学中设计的出现：运动，自组织，人行道和构造法则”的评论
3. Effects of a Velocity-Vector-Based Command Augmentation System and Synthetic Vision System Terrain Portrayal and Guidance Symbology Concepts on Single-Pilot Performance [J] . Dahai Liu, Kenneth Goodrich, Bob Peak The international journal of aviation psychology . 2010,第2期

机译：基于速度矢量的命令增强系统和合成视觉系统地形描绘和制导符号概念对单飞行员性能的影响
4. SPACE EXPLORATION SYMPOSIUM (A3) Poster Session (P):SAMPLING SYSTEMS FOR LOW GRAVITY BODIES [C] . Rolando Gelmi, Piergiovanni Magnani, Edoardo Re, International Astronautical Congress . 2014

机译：太空勘探研讨会（A3）海报（P）：低重力体的采样系统
5. 3D multispecies MHD studies of the interaction of the ionospheres of unmagnetized solar system bodies with the solar wind or magnetospheric plasma flows [D] . Liu, Yifan 2000

机译：3D多物种MHD研究未磁化太阳系物体电离层与太阳风或磁层等离子流的相互作用
6. A System-of-Systems Bio-Inspired Design Process: Conceptual Design and Physical Prototype of a Reconfigurable Robot Capable of Multi-Modal Locomotion [O] . Ning Tan, Zhenglong Sun, Rajesh Elara Mohan, 2019

机译：系统的生物启发设计过程：具有多模式运动能力的可重构机器人的概念设计和物理原型。
7. ABSTRACT Various body parts or organs can be analysed to identify the different diseases in the human body. Fingernail analysis is one of the ways to identify disease in the human body. Nails are the body part which are farthest from the heart and therefore receive oxygen at last. As a result the nails are the first who show the symptoms of a disease in the human body. Fingernails can be easily captured for diagnosis and there are no heavy equipment or no specific conditions required to use nail image for disease diagnosis, like in other tests and scanning processes. Human nails deliver beneficial information about complaints or any nutritive imbalances in the human body depending upon their shape, texture and colour. In human beings, numerous systemic and skin diseases can be easily analyzed through careful examination of nails of both the limbs. A lot of nail illnesses have been found to be primary signs of numerous underlying systemic illnesses. The colour, texture or shape changes in nails are signs of many diseases mainly affecting nails. Considering all these properties of nails a system is proposed that uses digital image processing (DIP) methods for identifying such changes in the human nail to get more precise results and predict numerous diseases effortlessly. With the emerging Internet of Things (IOT) concept the generated report is made available remotely, this will help users to reduce transportation efforts. As the system has to deal with large and private data, the security of data must be ensured. To keep the data confidential, the Blockchain concept which is one of the most emerging concepts in the field of data management is used. The paper contains the implementation of the digital image processing for feature extraction of nail images, usage of IOT (ThingSpeak cloud) for data storage and implementation of Blockchain to keep the system secured and theft free. KEY WORDS: Int ernet of thin gs (IOT), Image proc essin g, Thin gSpeak, RG B vavalues, Mean pi xel vavalues, Bloc kchain , Hash key. Disease Diagnostic System: Abnormalities in Human Nail [O] . Pranav S. Wazarkar 2020

机译：摘要的各个身体部位或器官可被分析以识别在人体内的不同的疾病。指甲分析来识别人体疾病的方法之一。指甲是身体一部分是离心脏最远，因此在最后接受氧气。作为结果，指甲是第一谁表现出人体疾病的症状。指甲可以容易地捕获用于诊断和没有重装或需要使用指甲图像用于疾病诊断，比如在其他测试和扫描过程没有特定的条件。人的指甲提供有关投诉或取决于它们的形状，纹理和色彩在人体内的任何营养失衡有益的信息。在人类中，许多全身性皮肤疾病是可以很容易地通过两个四肢指甲的仔细检查分析。很多指甲病已发现众多潜在系统性疾病的主要症状。在指甲的颜色，质地和形状的变化是许多疾病主要影响指甲的迹象。考虑到所有的指甲的这些性能的系统被提出，用于识别人指甲这样的变化以获得更精确的结果，并毫不费力预测许多疾病用途的数字图像处理（DIP）方法。随着物联网（IOT）的概念，新兴的互联网将生成的报告提供远程，这将帮助用户降低运输工作。由于系统必须处理大量的私人数据，数据的安全性必须得到保证。为了保持数据的机密性，使用Blockchain的概念，它是在数据管理领域的大多数新兴的概念之一。本文包含了数字图像处理的指甲图像，IOT（ThingSpeak云）的使用为数据存储和执行Blockchain的特征提取的执行，以保持固定的系统和盗窃免费。关键词：诠释薄GS（IOT），图像的ERNET PROC essin克，薄型gSpeak，RG乙vavalues，平均数PI XEL vavalues，阵营kchain，哈希密钥。疾病诊断系统：在人类指甲异常

The Highland Terrain Hopper (HOPTER): Concept and use cases of a new locomotion system for the exploration of low gravity Solar System bodies

摘要

著录项

相似文献

相关主题

期刊订阅