Special Coverage

Supercomputer Cooling System Uses Refrigerant to Replace Water
Computer Chips Calculate and Store in an Integrated Unit
Electron-to-Photon Communication for Quantum Computing
Mechanoresponsive Healing Polymers
Variable Permeability Magnetometer Systems and Methods for Aerospace Applications
Evaluation Standard for Robotic Research
Small Robot Has Outstanding Vertical Agility
Smart Optical Material Characterization System and Method
Lightweight, Flexible Thermal Protection System for Fire Protection
Nasa Tech Briefs

Coming Soon - High-Throughput Multiphysics and Multiscale Simulations in COMSOL®

If you want to learn about high-throughput multiphysics and multiscale simulations, then tune into this webinar with guest speaker Ed Furlani from the University at Buffalo.

Posted in: Upcoming Webinars, Software

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Interface Simplifies Remote Robot Operation

Georgia Institute of Technology researchers created a new interface to remotely control robots that is much simpler and more efficient than current techniques. The user simply points and clicks on an item, then chooses a grasp. The robot does the rest of the work. The traditional interface for remotely operating robots employs a computer screen and mouse to independently control six degrees of freedom, turning three virtual rings and adjusting arrows to get the robot into position to grab items or perform a specific task. But for someone who isn’t an expert, the ring-and-arrow system is cumbersome and error-prone. It’s not ideal, for example, for older people trying to control assistive robots at home.

Posted in: News, Motion Control, Robotics, Software

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How to Add CAN-FD, Security and ASIL Safety Compliance to your Design with S32K MCU

The new S32K1 MCU family combines a breakthrough suite of automotive grade tools and software with a scalable family of 32-bit ARM Cortex-M based MCUs with future-proof features. All family members are designed in accordance with the ISO 26262 standard, AEC-Q100 qualified at up to 125°C, and guaranteed by NXP’s Product Longevity Program which assures supply for a minimum of 15 years.

Posted in: On-Demand Webinars, Software

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AMMOS Common Access Manager (CAM)

The Common Access Manager (CAM) software was developed to control access to functions and data for mission control, telemetry, tracking, instrument data, and other ground data system capabilities. The CAM software is used by Advanced Multi-Mission Operations System (AMMOS) and Deep Space Network (DSN) subsystems, and is available for use in any NASA-funded mission.

Posted in: Briefs, Software, Computer software and hardware, Flight control systems, Data management, Logistics

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Automating Optimization and Design Tasks Across Disciplines

A multidisciplinary design analysis and optimization (MDAO) solution leverages existing analysis codes to streamline optimization tasks early in the design process.When tackling modern engineering projects, designers must consider not only engineering parameters, but also such key factors as cost, safety, and environmental impact. To exploit the interactions of these various elements, designers must consider them simultaneously. Unfortunately, doing so significantly increases project complexity.

Posted in: Briefs, Software, Design processes, Optimization, Systems engineering, Automation

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Aviation Environmental Design Tool (AEDT)

The Federal Aviation Administration's Aviation Environmental Design Tool (AEDT) is a software system that dynamically models aircraft performance in space and time to estimate fuel consumption, emissions, noise, and air quality assessments. Full-flight gate-to-gate analyses are possible for study sizes ranging from a single flight at an airport, to scenarios at the regional, national, and global levels.

Posted in: Briefs, Software, Mathematical models, Computer software and hardware, Environmental testing, Aircraft operations

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Intelligent Software Enables Design of Greener, More Efficient Construction Vehicles

University of Warwick (UK) engineers are optimizing the fuel economy of next-generation offhighway vehicles by introducing new intelligent power systems for improved engine operation. This could lead to significant fuel savings and fewer carbon emissions for the industry. The team is analyzing a current fleet of construction vehicles to better understand the opportunities for emissions reduction and intelligent control.

Posted in: Briefs, Software, Optimization, Fuel economy, Fleet management, Engine control systems, Construction vehicles and equipment

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