Abstract: To address the attitude residual errors of strapdown inertial navigation system (SINS) resulting from the device characteristics of a gyroscope, a method ...

Spacecraft navigation explained with radio tracking, optical systems, and autonomous methods that enable deep space ...

Navigating through dense urban landscapes has long posed challenges for satellite-based navigation systems, often resulting in significant errors or complete service failures. However, a ...

Traditional inertial navigation systems calculate position by continuously integrating motion data. Over time, even microscopic measurement errors accumulate, gradually pushing position estimates off ...

Hypersonic vehicles aren't much use if you don't know where they're going, so Northrop Grumman is developing new navigation systems for autonomous craft that can stand up to the rigors of flying at ...

Landing on the Moon has always been an exercise in controlled blindness. There is no atmosphere to slow a spacecraft down, no GPS network to guide it, and no guarantee that its cameras will see ...

Inertial Sense, a leading U.S. developer of compact, tactical-grade inertial navigation systems (INS) and GNSS+INS solutions, today announced that it has entered into a definitive agreement to be ...

U.S. Army units have begun receiving updated navigational hardware known as the Mounted Assured Positioning, Navigation and Timing System (MAPS) GEN II, service officials announced. The new system ...

No audio available for this content. Advanced Navigation has successfully demonstrated a breakthrough in underground navigation, delivering high-precision positioning without reliance on fixed ...

The new capability delivers precise, GPS-free navigation to enable defense and commercial missions in harsh maritime environments at a fraction of the cost of traditional systems. PORTSMOUTH, R.I., ...