2023-10-22 19:10:00
Bio-machine hybrid robots (BHRs) represent a new generation of microscopic aerial vehicles that can be controlled by building an interface between biological and artificial systems.
Unlike conventional bionic robots, they are devoid of complex mechanical structures and, thanks to the direct adoption of the animal body, they have superior movement characteristics and lower energy demand.
Thus, BHRs can be applied in many important scenarios, such as urban and wildland rescue operations, environmental monitoring, and hazardous area investigations.
The importance of energy supply
To accomplish long mission endurance, the energy supply of the control backpack must be considered. As different biological carriers have different requirements for energy equipment, the power supply of BHRs is an important issue.
A review article by scientists from the Beijing Institute of Technology summarized advances in BHR supply devices.
The new review article, published in the journal Cyborg and Bionic Systemsprovided a comprehensive overview of different energy supply methods in BHR research, from the selection of chemical batteries for different bio-carriers to the development and application of various energy harvesters.
The challenges to be met
According to the team, five significant challenges must be overcome. The first is the development of energy supply devices with high energy density. They believe that with the creation of new materials and advances in micro-nano technology, the main directions for improving energy density are provided in terms of composite materials and micro-scale structural design.
The second is the development of biocompatibility energy supply devices to avoid serious immune reactions that might affect the lifespan of the animal.
The third is themultiple energy supply. By reasonably harvesting multiple environmental energy sources and applying multiple energy conversion mechanisms, the space utilization efficiency of energy supply devices can be effectively improved, and the energy output can also be increased.
The fourth is the stability of energy supply because the long-term stability of the energy supply system is a basic requirement for the effective control of BHRs. The last is environmentally friendly energy supply. As BHRs are used in the natural environment, addressing the impact of energy supply systems on the environment is a vital challenge.
Synthetic
Bio-machine hybrid robots (BHRs) represent a new generation of microscopic aerial vehicles that can be controlled by building an interface between biological and artificial systems. They have superior motion characteristics and lower energy demand, making them applicable in many important scenarios. The energy supply of BHRs is an important issue that requires special attention.
For a better understanding
What are bio-machine hybrid robots (BHRs)?
BHRs are a new generation of microscopic aerial vehicles that can be controlled by building an interface between biological and artificial systems. They are devoid of complex mechanical structures and have superior movement characteristics and lower energy demand.
What are the application scenarios for BHRs?
BHRs can be applied in many important scenarios, such as urban and wilderness rescue operations, environmental monitoring, and hazardous area investigations.
What are the challenges related to energy supply for BHRs?
There are five important challenges to overcome: the development of energy supply devices with high energy density, the development of biocompatibility of energy supply devices, compound energy supply, stability of energy supply energy and environmentally friendly energy supply.
What are the advances in BHR supply systems?
A review article by scientists from Beijing Institute of Technology summarized advances in BHR supply devices, from the selection of chemical batteries for different bio-carriers to the development and application of various bio-harvesters. ‘energy.
What is the future of BHRs?
BHRs have important application prospects in future scenarios, such as animal monitoring and wildlife rescue. The energy supply system directly determines the practical application of BHRs.
Main illustration caption: Scientists from the Beijing Institute of Technology reviewed different energy supply methods for hybrid biomachine robots. Credit: Jieliang Zhao Beijing Institute of Technology
Article, ” A Review of Energy Supply for Biomachine Hybrid Robots ” publié dans la revue Cyborg and Bionic Systems – DOI: https://doi.org/10.34133/cbsystems.0053
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