A Comparison of the Least Squares with Kalman Filter Methods Used in Algorithms of Fusion with Dead Reckoning Navigation Data
Journal Title: TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation - Year 2017, Vol 11, Issue 4
Abstract
Different calculation methods and configurations of navigation systems can be used in algorithms of navigational parameter fusion and estimation. The article presents a comparison of two methods of fusion of dead reckoning position with that from a positioning system. These are the least squares method and the Kalman filter. In both methods the minimization of the sum of squared measurement deviations is the optimization criterion. Both methods of navigation position parameter measurements fusion are illustrated using the data recorded during actual sea trials. With the same probabilistic model of dead reckoning navigation, the fusion of DR results with positioning data gives similar outcome.
Authors and Affiliations
Andrzej Banachowicz, Adam Wolski
Keywords
Related Articles
- EP ID EP246973
- DOI 10.12716/1001.11.04.16
- Views 110
- Downloads 0
The Obligations of Single-Propeller Vessels at the Head-On Situation
Manoeuvring characteristics of the vessels at the head-on situation are examined in this study. The meetings between the power-driven vessels are considered based on their propellers. These vessels can either have a sing...
Analysis of Serbian Military Riverine Units Capability for Participation in the United Nations Peacekeeping Operations
This paper analyses required personnel, training capacities and equipment for participation in the United Nations peacekeeping operations with the riverine elements. In order to meet necessary capabilities for engagement...
A Study on Basic VTS Guideline based on Ship’s Operator’s Consciousness
VTS controls vessels using VHF for 24 hours a day. Therefore, from the analysis of VHF communication, we can understand the current status of marine traffic and VTS’s control pattern in VTS area. This study objective is...
Modelling Operation Process of Baltic Port, Shipping and Ship Traffic and Operation Information Critical Infrastructure Network
The main aim of the article is modelling the operation process of the Baltic Port, Shipping and Ship Traffic and Port Operation Information Critical Infrastructure Network. To achieve this goal it is necessary to define...
Fuel Continuous Mixer - an Approach Solution to Use Straight Vegetable Oil for Marine Diesel Engines
The vegetable oil is well known as green fuel for diesel engines due to its low sunphur content and renewable stock. However, there are some problems raising when vegetable oil is used as fuel for diesel engines such as...