NEXA is a research and advanced development project aiming at the development of a generic software platform for real-time and post-process trajectory determination. The platform, also named NEXA, will be GeoNumerics' future navigation software platform.
The NEXA architecture concept is similar to that of GENA (separation between a generic platform and model components). GENA is GeoNumerics' generic and extensible network adjustment system.
NEXA will be a tool to compute static and kinematic solutions from observations made by GNSS receivers, inertial measurement units and other navigation instruments.
The NEXA research deals with advanced prediction, filtering and smoothing techniques based on but different from those of the classical Kalman Filter (KF) and Iterated Extended Kalman Filter (IEKF) and of its many different varieties and flavors.
PROJECT DETAILS
Acronym: NEXA
Title: New Extensible Generic State-Space Approach
Execution period: 2009 to [in progress].
Funding: GeoNumerics
Status: in progress.