Northrop Grumman Leverages MathWorks Tools for Model-Based Design to Successfully Control Unmanned Aerial Vehicle Testbed.

NATICK, Mass. -- MathWorks Tools Enable Northrop Grumman to Develop High-Integrity Flight Software Used on Unmanned Aerial Vehicle Flying Test Bed

The MathWorks today announced that its aerospace industry-leading software enabled Northrop Grumman's (NYSE: NOC) Integrated Systems Sector to develop the Northrop Grumman Trajectory Generation (NGTG) software package of advanced real-time trajectory generation flight software for use in an unmanned aerial vehicle flying test bed.

The NGTG software package enables real-time computation of feasible UAV trajectories on approach to a simulated landing. By leveraging MathWorks tools, including MATLAB(R), Simulink(R), Stateflow(R), and Real-Time Workshop(R) Embedded Coder, Northrop Grumman was able to design, automatically generate, and deploy the advanced real-time trajectory generation flight software. These tools let Northrop Grumman use Model-Based Design to significantly reduce the development time of the high-integrity flight software.

"This real-time trajectory generation technology will enhance the survivability and reliability of our UAV product line," said Dr. Robert Miller, Northrop Grumman Software Enabled Control (SEC) Principal Investigator. "MathWorks tools continue to play a major role in our ability to develop flight software."

The unmanned aerial vehicle flying test bed was featured during flight demonstrations and experiments at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. The event, which was conducted as part of the SEC program sponsored by the Defense Advanced Research Projects Agency (DARPA), demonstrated emerging autonomous control technologies that will allow real-time collision avoidance, autonomous evasive maneuvers, autonomous rerouting in response to pop-up threats and in-flight faults, and even UAV mission tasking using voice commands and a common language vocabulary.

"Northrop Grumman's use of Model-Based Design with flight code generation exemplifies the ways in which MathWorks tools are delivering proven results, minimizing program risk, and enabling large aerospace teams to more efficiently develop on-board systems and software," said Paul Barnard, control design marketing director, The MathWorks.

About The MathWorks

The MathWorks is the world's leading developer of technical computing software for engineers and scientists in industry, government, and education. With an extensive product set based on MATLAB and Simulink, The MathWorks provides software and services to solve challenging problems and accelerate innovation in automotive, aerospace, communications, financial services, biotechnology, electronics, instrumentation, process, and other industries.

The MathWorks was founded in 1984 and employs more than 1,000 people worldwide, with headquarters in Natick, Massachusetts. For additional information, visit www.mathworks.com.

MATLAB, Simulink, Stateflow, Handle Graphics, Real-Time Workshop, and xPC TargetBox are registered trademarks of The MathWorks, Inc. Other product or brand names are trademarks or registered trademarks of their respective holders.