Vision Based Autonomous Underwater Vehicle for Pipeline Tracking

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Autonomous Underwater Vehicle: Vision System

This thesis examines the design and implementation of a vision system for an autonomous underwater vehicle. The vision system consists of three cameras, two being a stereo pair, and the third being attached to a pan/tilt unit to allow it to track moving targets. The goals for the development of the vision system were to: • Design and build all of the hardware for the vision system. The main foc...

متن کامل

Pure Pursuit Guidance and Model Predictive Control of an Autonomous Underwater Vehicle for Cable/Pipeline Tracking

This paper investigates a new approach for the guidance and control of an autonomous underwater vehicle (AUV). An integrated system is developed and simulated involving a proportional navigation guidance (PNG) law and model predictive control (MPC). The classical PNG law for missile systems has been tailored to guide the AUV by generating reference headings. MPC is used to track the reference t...

متن کامل

Design of Robust Finite-Time Nonlinear Controllers for a 6-DOF Autonomous Underwater Vehicle for Path Tracking Objective

In this paper, kinematic and dynamic equations of a 6-DOF (Degrees Of Freedom) autonomous underwater vehicle (6-DOF AUV) are introduced and described completely. By developing the nonsingular terminal sliding mode control method, three separate groups of control inputs are proposed for the autonomous underwater vehicle subjected to uncertainties including parametric uncertainties, unmodeled dyn...

متن کامل

OPTIMIZED FUZZY CONTROL DESIGN OF AN AUTONOMOUS UNDERWATER VEHICLE

In this study, the roll, yaw and depth fuzzy control of an Au- tonomous Underwater Vehicle (AUV) are addressed. Yaw and roll angles are regulated only using their errors and rates, but due to the complexity of depth dynamic channel, additional pitch rate quantity is used to improve the depth loop performance. The discussed AUV has four aps at the rear of the vehicle as actuators. Two rule bases...

متن کامل

Autonomous Underwater Vehicle Systems

To understand the physical and biological relationships often requires high resolution sampling far exceeding present capabilities. If spatially adaptive sampling can be developed, data resolution can be greatly improved over that presently possible with conventional sensor platforms. One technique to achieve both spatially and temporally adaptive sampling is an Autonomous Oceanographic Samplin...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of Innovative Research in Science, Engineering and Technology

سال: 2015

ISSN: 2347-6710,2319-8753

DOI: 10.15680/ijirset.2015.0401011