Mohammad Reza Gharib - Assistant professor, Department of Mechanical Engineering, University of Torbat Heydarieh, Torbat Heydarieh, Iran
Mahmoud Ardekani Fard - M.S. Student, Department of Mechanical Engineering, Ferdowsi university of Mashhad, Mashhad, Iran

Determining a vehicle position is an essential part of every object tracking and navigation system. The tracking system can be more successful, which provides a more accurate location at any moment. To achieve this purpose, firstly, the complete control of the system has to be prepared. In this way, it is very important to know the errors caused by natural factors that cause negative effects on the system navigation. In this paper, we will discuss how to compensate for the error caused by flowing water in underwater vehicles.

Navigation, Error, Flowing Water