Wearable Electromagnetic Bodysuit for Artificial Gravity Simulation
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Solution Overview
Problem
Astronauts in outer space experience significant muscle and skeletal health issues due to the lack of gravity, which existing technologies have not effectively mitigated.
Innovation Solution
A wearable bodysuit system incorporating electromagnets, force sensors, and mini-computers that creates an artificial gravity environment by adjusting magnetic forces to simulate the effects of a gravitational field, using a combination of mobile and fixed electromagnets and inertial measurement units to mimic the gravitational force experienced on Earth.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a wearable bodysuit system with electromagnets is used to simulate gravity, then muscle atrophy is reduced and gravitational effects are simulated, but device complexity increases
Solution Approach 1:
The bodysuit is divided into multiple independent electromagnet units distributed across different body regions (torso, limbs, etc.). Each electromagnet can be independently controlled to provide localized gravitational simulation, allowing the system to mimic the distributed nature of real gravity while maintaining modular complexity management.
Solution Approach 2:
The patent replaces the mechanical gravitational field (which cannot be created artificially in space) with an electromagnetic field-based system. Electromagnets embedded in the bodysuit and surrounding environment create magnetic forces that substitute for gravitational forces, acting on the user's body to simulate weight and gravitational effects without requiring actual mass.
2Force
If electromagnets are adjusted to simulate gravitational force, then artificial gravity is produced, but energy consumption increases
Solution Approach 1:
The electromagnets operate in periodic cycles rather than continuously. The system alternates between active phases (when gravitational simulation is needed) and inactive phases, reducing overall energy consumption while maintaining the necessary force simulation during critical periods such as during movement or exercise activities.
Solution Approach 2:
The system dynamically adjusts electromagnetic field strength parameters based on real-time requirements. Instead of maintaining constant maximum force, the electromagnets modulate their output to match the actual gravitational simulation needs, reducing energy consumption during periods when full gravitational simulation is not required while maintaining adequate force when needed.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system effectively reduces muscle atrophy in weightless environments and can adjust forces to simulate the weight equivalent to 90N on the arm or 120N on the feet, providing a viable solution to mitigate the effects of micro-gravity on the human body.
Implementation Method 1
A wearable bodysuit system incorporating electromagnets, force sensors, and mini-computers that creates an artificial gravity environment by adjusting magnetic forces to simulate the effects of a gravitational field
Implementation Method 2
The system would adjust small electromagnets on the suite to increase/decrease current/voltage based on distance from the main electromagnet to match the items required weight
Data Source
AI summary
A method of the producing artificial gravity in an electromagnetized environment is provided with a bodysuit, a corridor, a plurality of mobile electromagnets, a plurality of mobile inertial measurement units (IMUs), a plurality of first fixed electromagnets, second fixed electromagnets, and at least one computing unit. The first fixed magnets and the second fixed magnets are integrated throughout the corridor to continuously generate a uniform magnetic field through the corridor. The mobile electromagnets are integrated throughout the bodysuit to electromagnetically interact with the first fixed electromagnets and the second fixed electromagnets, which simulates gravity as the bodysuit moves through the corridor. The mobile IMUs are integrated to the bodysuit so that the mobile IMUs sends spatial positioning and orientation data to the computing unit. This feedback data allows for better gravity simulation because the computing unit can then directionally and magnitudinally adjust the electromagnetic field of each mobile electromagnet.