Accurate differential global positioning system via fuzzy logic Kalman filter sensor fusion technique

  title={Accurate differential global positioning system via fuzzy logic Kalman filter sensor fusion technique},
  author={Kazuyuki Kobayashi and Ka C. Cheok and Kajiro Watanabe and Fumio Munekata},
  journal={IEEE Trans. Industrial Electronics},
The ability to determine an accurate global position of a vehicle has many useful commercial and military applications. The differential global positioning system (DGPS) is one of the practical navigation tools used for this purpose. However, the DGPS has limitations arising from slow updates, signal interference, and limited accuracy. This paper describes how vehicle rate sensors can be used to help a DGPS overcome these limitations. The theoretical background for the sensor fusion is based on… CONTINUE READING
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