Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.
-
Upload
adrian-hubbard -
Category
Documents
-
view
214 -
download
0
Transcript of Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.
![Page 1: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/1.jpg)
Pilot Navigation Systemdeveloped by Maritime University of Szczecin
Stefan Jankowski
![Page 2: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/2.jpg)
Introduction
Limitations when navigate at constrained water areas:
•Weather conditions,
•Visibility,
•Night-time,
•Dense traffic.
![Page 3: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/3.jpg)
Introduction
Potential users of PNS:
•pilots,
• ferries,
•other vessels permanently navigate at definite area.
![Page 4: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/4.jpg)
Stationary PNS
Collecting information subsystem
Data processing Subsystem
Visualization of navigation information Subsystem
Prediction subsystem – hydrodynamic model Electronic chart (Data base)
DGPS
Gyro
Rudders
Bow thrusters
Propellers
Wind
![Page 5: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/5.jpg)
Portable PNS
Collecting information subsystem
Data processing Subsystem
Visualization of navigation information Subsystem
Prediction subsystem – extrapolation model Electronic chart (Data base)
Compass DGPS
Manual data collection
![Page 6: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/6.jpg)
Development
PNS principles:
•precisely determination of vessel’s position at restricted area;
•suitable type and content of information;
•suitable form of presentation of that information
![Page 7: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/7.jpg)
Development
Tools and methods :
•Optimization of information in PNS;
• Visualization of optimal information;
•Creation of very specific Electronic Chart;
•Methods for adjusting vessels waterline;
•Tools for assessment and verification of satellite positioning systems.
![Page 8: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/8.jpg)
Optimization of information
The optimal set of information should enable to make a planned manoeuvre:
•safe;
• in given time;
• in given conditions.
![Page 9: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/9.jpg)
Optimization of information
The optimal set of information :
• heading;
• course over ground;
• speed over ground;
• distances to the berth;
• safe depth contour;
• rate of turn;
• cross speed.
![Page 10: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/10.jpg)
Visualization
Shore visualization
![Page 11: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/11.jpg)
Visualization
Fairway visualization
![Page 12: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/12.jpg)
Chart – adjustment
![Page 13: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/13.jpg)
Chart – safety contour
V2 > V1T2 > T1
Result: new safety contour displayed on the chart
![Page 14: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/14.jpg)
Chart – prediction
![Page 15: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/15.jpg)
Positioning subsystem
The most favourable solutions:
•stationary PNS - positioning subsystem made up of DGPS receiver and gyrocompass (p = 1.3 m);
•portable PNS - positioning subsystem made up of compass GPS (p = 1.5 m).
![Page 16: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/16.jpg)
Summary
This system is not a standardized electronic chart and has following distinctive features:
• integration with the water area,
• integration with the vessel,
•optimal information,
•optimal user’s interface,
•predicting and supporting manoeuvring.
![Page 17: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/17.jpg)
Summary
Portable version - pilots.
![Page 18: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/18.jpg)
Summary
Stationary version – ferries
![Page 19: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/19.jpg)
Summary – new features
5974000
5974500
5975000
5975500
5976000
5976500
452000 452500 453000 453500
x[m]
y[m] izobata 8m
bez wizualizacji 95%
z wizualizacją 95%
N
![Page 20: Pilot Navigation System developed by Maritime University of Szczecin Stefan Jankowski.](https://reader034.fdocuments.us/reader034/viewer/2022051620/56649ee75503460f94bf8069/html5/thumbnails/20.jpg)
Thank You For Attention