How the challenges of electric-motor control design can be overcome using digital twins in all design and test phases. How automated testing within a continuous and integrated toolchain is able to ...

The US Air Force (USAF) and Northrop Grumman have achieved a key milestone in the LGM-35A Sentinel intercontinental ballistic missile (ICBM) modernisation by completing the full-scale qualification ...

When NASA astronauts blast off for their voyage to the Moon on the Orion spacecraft during Artemis missions, they’ll have protection in the form of the launch abort system (LAS). The LAS is designed ...

Complete, unambiguous, and correct software requirements, including safety or security requirements. Correct and consistent design specifications without extraneous functionality. Compiler-produced ...

The topic of motors and motor control techniques is wide and varied. Part one of this two-part article will cover the principles of alternating-current (AC) motor operation and control. Part two will ...

Northrop Grumman test-fired a solid rocket motor called SMASH!22 Dec. 4 as part of its SMART Demo development program. Credit: Northrop Grumman WASHINGTON — Northrop Grumman tested a solid rocket ...

Devoting one motor to each wheel was key to Rivian’s breakout success when the R1S three-row SUV and R1T pickup truck first arrived. With no mechanical connection between them, the motors are ...