Biomimetic Design and Techniques for Space Applications II

A special issue of Biomimetics (ISSN 2313-7673).

Deadline for manuscript submissions: closed (15 June 2021) | Viewed by 9130

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Guest Editor
Department of Mechanical and Aerospace Engineering, Carleton University, Ottawa, ON, Canada
Interests: space robotics; design of serviceable satellites; on-orbit satellite servicing; design and analysis of planetary rovers; design of entry, descent and landing systems for planetary exploration; robotic drills and instrumentation for astrobiological surveys; biomimetic design for space applications
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Special Issue Information

Dear Colleagues,

Bioinspired engineering has become increasingly popular over the last decade or more, whereby biological organisms have inspired engineering solutions to human problems. Biological organisms are crafted through evolution by natural selection, permitting solutions that are inherently different from those designed through rational engineering processes. Bioinspiration, however, does not imply blind aping of biology but requires the human engineer to abstract biological solutions in form suitable to the engineered application. For space application, we must abstract biological principles from terrestrial biology that evolved on Earth and apply them to alien environments for which no extraterrestrial organisms exist as models. The space environment, and planetary environments in particular, offers a diverse variety of physical conditions that are challenging to the engineer and require considerable ingenuity of design in our exploration machines. Nature potentially offers lessons that can be applied to the engineering of spacecraft, landers, rovers, submersible, aircraft, and other vehicles for exploring beyond Earth. This Special Issue on “Biomimetic Design and Techniques for Space Application” seeks to bring together a snapshot of state-of-the-art biomimetic approaches to all aspects of space mission analysis and design, including biomimetic applications to space robotics. We envisage that providing open access will offer a wide readership with a broad exposure to biomimetics in challenging environments that will spur further growth in biomimetics in providing innovative solutions to the difficult problems encountered in spaceflight. We invite submissions across the broadest spectrum of bioinspiration applied to space exploration.

Prof. Dr. Alex Ellery
Guest Editor

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Keywords

  • biomaterials
  • structure and biomechanism
  • mobility systems
  • cybernetics
  • neural networks
  • evolutionary techniques
  • sensors
  • vision
  • actuators
  • bioelectronics
  • artificial intelligence
  • biorobotics
  • scientific instruments

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Published Papers (2 papers)

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16 pages, 27765 KiB  
Article
A Symmetric Three Degree of Freedom Tensegrity Mechanism with Dual Operation Modes for Robot Actuation
by Tianyuan Wang and Mark A. Post
Biomimetics 2021, 6(2), 30; https://doi.org/10.3390/biomimetics6020030 - 18 May 2021
Cited by 9 | Viewed by 4040
Abstract
Tensegrity robots that use bio-inspired structures have many superior properties over conventional robots with regard to strength, weight, compliance and robustness, which are indispensable to planetary exploration and harsh environment applications. Existing research has presented various tensegrity robots with abundant capabilities in broad [...] Read more.
Tensegrity robots that use bio-inspired structures have many superior properties over conventional robots with regard to strength, weight, compliance and robustness, which are indispensable to planetary exploration and harsh environment applications. Existing research has presented various tensegrity robots with abundant capabilities in broad scenarios but mostly not focused on articulation and manipulability. In this paper, we propose a novel tensegrity mechanism for robot actuation which greatly improves the agility and efficiency compared with existing ones. The design integrates two separate tensegrity substructures inspired by shoulder and hip joints of the human body and features a similar form to a hexapod platform. It mitigates detrimental antagonistic forces in the structural network for optimising actuation controllability and efficiency. We validated the design both on a prototype and in a Chrono Engine simulation that represents the first physically accurate simulation of a wheeled tensegrity robot. It can reach up to approximately 58.9, 59.4 and 47.1 in pitch, yaw and roll motion, respectively. The mechanism demonstrates good agility and controllability as an actuated robot linkage while preserving desirable properties of tensegrity structures. The design would potentially inspire more possibilities of agile tensegrity implementations that enable future robots with enhanced compliance, robustness and efficiency without a tradeoff. Full article
(This article belongs to the Special Issue Biomimetic Design and Techniques for Space Applications II)
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Review

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31 pages, 2508 KiB  
Review
Are There Biomimetic Lessons from Genetic Regulatory Networks for Developing a Lunar Industrial Ecology?
by Alex Ellery
Biomimetics 2021, 6(3), 50; https://doi.org/10.3390/biomimetics6030050 - 9 Aug 2021
Cited by 4 | Viewed by 4216
Abstract
We examine the prospect for employing a bio-inspired architecture for a lunar industrial ecology based on genetic regulatory networks. The lunar industrial ecology resembles a metabolic system in that it comprises multiple chemical processes interlinked through waste recycling. Initially, we examine lessons from [...] Read more.
We examine the prospect for employing a bio-inspired architecture for a lunar industrial ecology based on genetic regulatory networks. The lunar industrial ecology resembles a metabolic system in that it comprises multiple chemical processes interlinked through waste recycling. Initially, we examine lessons from factory organisation which have evolved into a bio-inspired concept, the reconfigurable holonic architecture. We then examine genetic regulatory networks and their application in the biological cell cycle. There are numerous subtleties that would be challenging to implement in a lunar industrial ecology but much of the essence of biological circuitry (as implemented in synthetic biology, for example) is captured by traditional electrical engineering design with emphasis on feedforward and feedback loops to implement robustness. Full article
(This article belongs to the Special Issue Biomimetic Design and Techniques for Space Applications II)
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