also see..
Guidance, Navigation & Control
NTA
provides technical expertise and support in the area of Guidance,
Navigation, and Control. Control theory, both continuous and discrete,
classical and modern, provides the foundation for this support. Recent
applications at NTA have included guidance law implementation, autopilot
design, and navigation algorithm development. Our working knowledge
of Kalman filters qualifies us to support many of the modern multi-sensor
navigation systems in use and in development today.