Polynomial Filtering Algorithm for Single-Beacon Navigation Problem. Issue 32 (2018)

• Record Type: Journal Article
• Authors: Stepanov, Oleg A.; Toropov, Anton B.; Loparev, Alexei V.; Vasiliev, Vladimir A.; Basin, Michael V.
• Is Part Of: IFAC-PapersOnLine. Volume 51:Issue 32(2018)
• Page Start: 619
• Page End: 623
• Publication Date: 2018
• Subjects: single beacon navigation -- nonlinear filtering -- polynomial algorithm -- potential accuracy -- particle filter; Automatic control -- Periodicals; 629.805
• DOI: 10.1016/j.ifacol.2018.11.493
• Languages: English
• ISSNs: 2405-8963

Abstract

Abstract: A polynomial filtering algorithm is proposed to solve a sea vehicle navigation problem using information on the range and radial velocity with respect to a fixed beacon, formulated in the context of the Bayesian approach. An example of practical implementation of the designed algorithm is considered. It is shown that the accuracy of the polynomial algorithm is close to that calculated by method of statistical tests with the use of a particle filter; in comparison, the Extended Kalman filter (EKF) yields a worse result.