Integrated navigation based on INS/WSN

摘要

An INS/WSN integration navigation system based on Kalman filter (KF) is designed and implemented by the single chip processor (SCP). A Kalman filter is designed for information fusion of both navigation system outputs, and the precision of the navigation system is improved. Both hardware and software are described. Actual running experiments show that the integration navigation can achieve the centimeter level positioning and is ease of productization.