NPS AUV Integrated Simulator

NPS AUV Integrated Simulator PDF Author: Donald P Brutzman
Publisher:
ISBN:
Category : Data transmission systems
Languages : en
Pages : 252

Get Book Here

Book Description
The development and testing of Autonomous Underwater Vehicle (AUV) hardware and software is greatly complicated by vehicle inaccessibility during operation. Integrated simulation remotely links vehicle components and support equipment with graphics simulation workstations, allowing complete real-time, pre-mission, pseudo-mission and post-mission visualization and analysis in the lab environment. Integrated simulator testing of software and hardware is a broad and versatile method that supports rapid and robust diagnosis and correction of system faults. This method is demonstrated using the Naval Postgraduate School (NPS) AUV. High-resolution three-dimensional graphics workstations can provide real-time representations of vehicle dynamics, control system behavior, mission execution, sensor processing and object classification. Integrated simulation is also useful for development of the variety of sophisticated artificial intelligence applications needed by an AUV. Examples include sonar classification using an expert system and path planning using a circle world model. The flexibility and versatility provided by this approach enables visualization and analysis of all aspects of AUV development. Integrated simulator networking is recommended as a fundamental requirement for AUV research and deployment. Autonomous underwater vehicles, Graphics, Simulation, Path planning, Sonar classification, Expert systems, Real-Time operating systems.

NPS AUV Integrated Simulator

NPS AUV Integrated Simulator PDF Author: Donald P Brutzman
Publisher:
ISBN:
Category : Data transmission systems
Languages : en
Pages : 252

Get Book Here

Book Description
The development and testing of Autonomous Underwater Vehicle (AUV) hardware and software is greatly complicated by vehicle inaccessibility during operation. Integrated simulation remotely links vehicle components and support equipment with graphics simulation workstations, allowing complete real-time, pre-mission, pseudo-mission and post-mission visualization and analysis in the lab environment. Integrated simulator testing of software and hardware is a broad and versatile method that supports rapid and robust diagnosis and correction of system faults. This method is demonstrated using the Naval Postgraduate School (NPS) AUV. High-resolution three-dimensional graphics workstations can provide real-time representations of vehicle dynamics, control system behavior, mission execution, sensor processing and object classification. Integrated simulation is also useful for development of the variety of sophisticated artificial intelligence applications needed by an AUV. Examples include sonar classification using an expert system and path planning using a circle world model. The flexibility and versatility provided by this approach enables visualization and analysis of all aspects of AUV development. Integrated simulator networking is recommended as a fundamental requirement for AUV research and deployment. Autonomous underwater vehicles, Graphics, Simulation, Path planning, Sonar classification, Expert systems, Real-Time operating systems.

NPS AUV Integrated Simulator

NPS AUV Integrated Simulator PDF Author: Donald P. Brutzman
Publisher:
ISBN:
Category : Data transmission systems
Languages : en
Pages : 0

Get Book Here

Book Description
The development and testing of Autonomous Underwater Vehicle (AUV) hardware and software is greatly complicated by vehicle inaccessibility during operation. Integrated simulation remotely links vehicle components and support equipment with graphics simulation workstations, allowing complete real-time, pre-mission, pseudo-mission and post-mission visualization and analysis in the lab environment. Integrated simulator testing of software and hardware is a broad and versatile method that supports rapid and robust diagnosis and correction of system faults. This method is demonstrated using the Naval Postgraduate School (NPS) AUV. High-resolution three-dimensional graphics workstations can provide real-time representations of vehicle dynamics, control system behavior, mission execution, sensor processing and object classification. Integrated simulation is also useful for development of the variety of sophisticated artificial intelligence applications needed by an AUV. Examples include sonar classification using an expert system and path planning using a circle world model. The flexibility and versatility provided by this approach enables visualization and analysis of all aspects of AUV development. Integrated simulator networking is recommended as a fundamental requirement for AUV research and deployment. Autonomous underwater vehicles, Graphics, Simulation, Path planning, Sonar classification, Expert systems, Real-Time operating systems.

NPS AUV Integrated Simulation

NPS AUV Integrated Simulation PDF Author: Donald P. Brutzman
Publisher:
ISBN:
Category : Data transmission systems
Languages : en
Pages : 252

Get Book Here

Book Description
The development and testing of Autonomous Underwater Vehicle (AUV) hardware and software is greatly complicated by vehicle inaccessibility during operation. Integrated simulation remotely links vehicle components and support equipment with graphics simulation workstations, allowing complete real-time, pre-mission, pseudo-mission and post-mission visualization and analysis in the lab environment. Integrated simulator testing of software and hardware is a broad and versatile method that supports rapid and robust diagnosis and correction of system faults. This method is demonstrated using the Naval Postgraduate School (NPS) AUV. High-resolution three-dimensional graphics workstations can provide real-time representations of vehicle dynamics, control system behavior, mission execution, sensor processing and object classification. Integrated simulation is also useful for development of the variety of sophisticated artificial intelligence applications needed by an AUV. Examples include sonar classification using an expert system and path planning using a circle world model. The flexibility and versatility provided by this approach enables visualization and analysis of all aspects of AUV development. Integrated simulator networking is recommended as a fundamental requirement for AUV research and deployment. Autonomous underwater vehicles, Graphics, Simulation, Path planning, Sonar classification, Expert systems, Real-Time operating systems.

Proceedings of the 1992 Symposium on Autonomous Underwater Vehicle Technology, June 2 and 3, 1992, Washington, DC, USA

Proceedings of the 1992 Symposium on Autonomous Underwater Vehicle Technology, June 2 and 3, 1992, Washington, DC, USA PDF Author: Oceanic Engineering Society (U.S.)
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 330

Get Book Here

Book Description


Experimental Robotics VII

Experimental Robotics VII PDF Author: Daniela Rus
Publisher: Springer
ISBN: 3540451188
Category : Technology & Engineering
Languages : en
Pages : 579

Get Book Here

Book Description
Experimental robotics is at the core of validating robotics research for both its system science and theoretical foundations. Robotics experiments serve as a unifying theme for robotics system science and theoretical foundations. This book collects papers on the state of the art in experimental robotics. The papers were presented at the 2000 International Symposium on Experimental Robotics.

Proceedings of the Technology and the Mine Problem Symposium

Proceedings of the Technology and the Mine Problem Symposium PDF Author: Albert M. Bottoms
Publisher:
ISBN:
Category : Mines (Military explosives)
Languages : en
Pages : 756

Get Book Here

Book Description


A Real Time Autonomous Underwater Vehicle Dynamic Simulator

A Real Time Autonomous Underwater Vehicle Dynamic Simulator PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 92

Get Book Here

Book Description
The NPS Autonomous Underwater Vehicle Simulator is a joint project between the Naval Postgraduate School's Mechanical Engineering and Computer Science Departments. In order to test mission planning and execution software, an accurate vehicle dynamic model is required. Using dynamics based upon the Navy's Swimmer Delivery Vehicle (SDV), there is a need to continually update the hydrodynamic coefficients based upon actual vehicle-in-water testing. The NPS AUV Dynamic Simulator contains a full set of submarine equations of motion and hydrodynamic coefficients. The coefficients are modifiable on-line, and a replay capability exists for further performance review. Using Monterey Bay as an underwater testing environment, there is need to be able to display expansive terrain data while maintaining the real time simulation. The Variable Terrain Resolution Algorithm incorporated into the NPS AUV Dynamic Simulator enables the entire Monterey Bay data base to be displayed in real time. Resolution adjustments are made automatically based upon the vehicle's depth level and system performance.

Modelling and Simulation of Integrated Systems in Engineering

Modelling and Simulation of Integrated Systems in Engineering PDF Author: D J Murray-Smith
Publisher: Elsevier
ISBN: 0857096052
Category : Computers
Languages : en
Pages : 388

Get Book Here

Book Description
This book places particular emphasis on issues of model quality and ideas of model testing and validation. Mathematical and computer-based models provide a foundation for explaining complex behaviour, decision-making, engineering design and for real-time simulators for research and training. Many engineering design techniques depend on suitable models, assessment of the adequacy of a given model for an intended application is therefore critically important. Generic model structures and dependable libraries of sub-models that can be applied repeatedly are increasingly important. Applications are drawn from the fields of mechanical, aeronautical and control engineering, and involve non-linear lumped-parameter models described by ordinary differential equations. - Focuses on issues of model quality and the suitability of a given model for a specific application - Multidisciplinary problems within engineering feature strongly in the applications - The development and testing of nonlinear dynamic models is given very strong emphasis

A Computer Simulation Study of Mission Planning and Control for the NPS Autonomous Underwater Vehicle

A Computer Simulation Study of Mission Planning and Control for the NPS Autonomous Underwater Vehicle PDF Author: Douglas B. Nordman
Publisher:
ISBN:
Category : Automated guided vehicles systems
Languages : en
Pages : 78

Get Book Here

Book Description


Masters Theses in the Pure and Applied Sciences

Masters Theses in the Pure and Applied Sciences PDF Author: Wade H. Shafer
Publisher: Springer Science & Business Media
ISBN: 1461524539
Category : Science
Languages : en
Pages : 391

Get Book Here

Book Description
Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS)* at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dis semination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the though that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volumes were handled by an international publishing house to assure improved service and broader dissemi nation. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 37 (thesis year 1992) a total of 12,549 thesis titles from 25 Canadian and 153 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this impor tant annual reference work. While Volume 37 reports theses submitted in 1992, on occasion, certain uni versities do report theses submitted in previous years but not reported at the time.