Orientation Guidance and Control for Marine Vehicles in the Horizontal Plane


Book Description

A pure pursuit guidance law and a heading autopilot are coupled in order to provide path control of submersibles or surface ships in the horizontal plane. Proper design of the combined scheme allows for accurate path keeping during straight line motion. The simulation results are extended to cover cases of step changes in the desired path. The scheme provides a viable alternative to cross track error autopilots.




Applications to Marine Disaster Prevention


Book Description

This book focuses on the recent results of the research project funded by a Grant-in-Aid for Scientific Research (S) of the Japan Society for the Promotion of Science (No. 23226017) from FY 2011 to FY 2015 on an autonomous spilled oil and gas tracking buoy system and its applications to marine disaster prevention systems from a scientific point of view. This book spotlights research on marine disaster prevention systems related to incidents involving oil tankers and offshore platforms, approaching these problems from new scientific and technological perspectives. The most essential aspect of this book is the development of a deep-sea underwater robot for real-time monitoring of blowout behavior of oil and gas from the seabed and of a new type of autonomous surface vehicle for real-time tracking and monitoring of oil spill spread and drift on the sea surface using an oil sensor. The mission of these robots is to provide the simulation models for gas and oil blowouts or spilled oil drifting on the sea surface with measured data for more precision of predictions of oil and gas behavior.







Guidance and Control of Underwater Vehicles 2003 (GCUV 2003)


Book Description

This volume contains forty papers from the 1st IFAC Workshop on Guidance and Control of Underwater Vehicles. The aim of the Workshop was to bring together academic practitioners and industrialists involved in this important and expanding area of interest in order to exchange experiences on recent advances in this field. Topics covered by the papers in this proceeding include UUV Control Applications, System Identification, UUV Architectures, Navigation, Modelling, Fault Detection and Reconfiguration. Contributors from Italy, Ireland, Japan, Portugal, Spain, Turkey, USA and the United Kingdom were represented at the workshop.The Workshop was voted a resounding success by all delegates and in the light of this vote of confidence the Technical Committee on Marine Systems is planning to run this event again in 2005, with the slightly amended title of Navigation, Guidance and Control of Underwater Vehicles













Apollo


Book Description

This book provides an overview of the origins of the Apollo program and descriptions of the ground facilities, launch vehicles and spacecraft that were developed in the quest to reach – and return from - the surface of the moon. It will serve as an invaluable single-volume sourcebook for space enthusiasts, space historians, journalists, and others. The text includes a comprehensive collection of tables listing facts and figures for each mission.