Tech Briefs

Motion Control/​Automation

Access our comprehensive library of technical briefs on motion control and automation, from engineering experts at NASA and major government, university, and commercial laboratories.

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Briefs: Mechanical & Fluid Systems
This robot can run, jump, carry heavy payloads, and turn on a dime.
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Briefs: Sensors/Data Acquisition
UAVs can land on moving unmanned ground vehicles without GPS.
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Briefs: Unmanned Systems
A silicon chip provides a low-cost solution to help machines see the world clearly.
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Briefs: Unmanned Systems
The algorithm calculates time-optimal trajectories that fully consider the drones’ limitations.
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Briefs: Energy
This practical technique uses magnetism to transmit electricity wirelessly to recharge electric cars, robots, or drones.
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Briefs: Propulsion
The “nanoswimmers” could be used to remediate contaminated soil, improve water filtration, or even deliver drugs to targeted areas of the body.
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Briefs: AR/AI
The multi-legged robots are capable of maneuvering in challenging environments.
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Briefs: Test & Measurement
Potential uses include MEMS accelerometers, vibration monitoring, and other precision motion control applications.
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Briefs: Mechanical & Fluid Systems
This mechanism improves rotordynamic stability in turbomachinery.
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Briefs: Robotics, Automation & Control
The model allows robots to ask clarifying questions to soldiers.
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Briefs: Robotics, Automation & Control
It can also find the nearest electric wall outlet to recharge without human assistance.
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Briefs: Motion Control
Low-voltage DC stepper and servo drives offer space-saving options for applications traditionally handled by AC servo drives.
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Briefs: Imaging
An off-the-shelf USB camera captures the shadows made by hand gestures on the robot’s skin.
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Briefs: Mechanical & Fluid Systems
Incorporating semiconductor components, microscopic robots are made to walk with standard electronic signals.
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Briefs: Imaging
This robotic arm fuses data from a camera and antenna to locate and retrieve items buried under piles and completely out of view.
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Briefs: Sensors/Data Acquisition
The system could one day replace LiDAR and cameras in automated manufacturing, biomedical imaging, and autonomous driving.
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Briefs: Sensors/Data Acquisition
Vibration-absorbing resonators could better soundproof walls and make vehicles more streamlined.
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Briefs: Materials
The tiny motors mimic how rock climbers navigate inclines.
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Briefs: Energy
The soft and stretchable device converts movement into electricity and can work in wet environments.
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Briefs: Robotics, Automation & Control
In a collapsed building or on rough terrain, a robot could balance itself and move forward with just its feet.
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Briefs: Mechanical & Fluid Systems
The technology could improve the control of prosthetic hands and provide a sense of “touch” for amputees.
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Briefs: Test & Measurement
A system uses tiny magnetic beads to rapidly measure the position of muscles and relay that information to a bionic prosthesis.
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Briefs: Software
Artificial intelligence helps train robots to work together to move an object around two obstacles and through a narrow door in computer simulations.
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Briefs: Sensors/Data Acquisition
This work could help severely injured people, such as soldiers, regain the ability to control their movements.
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Briefs: Sensors/Data Acquisition
These tactile imaging sensors can measure pressure distribution without using pressure-sensitive materials.
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Briefs: Wearables
The approach could lead to more flexible health monitors, wearable devices, sensors, optical communication systems, and soft robotics.
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Briefs: Wearables
Exoskeleton legs are capable of thinking and making control decisions on their own using artificial intelligence technology.
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Briefs: Mechanical & Fluid Systems
A low-cost, dynamically controlled surface for 3D printers reduces waste and saves time.
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Briefs: Mechanical & Fluid Systems
A deep-learning technique optimizes the arrangement of sensors on a robot’s body to ensure efficient operation.
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