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The Impact Of Multi Level Path Planning On Unmanned Ground Vehicle Tactical Behavior
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Book Synopsis The Impact of Multi-Level Path Planning on Unmanned Ground Vehicle Tactical Behavior by :
Download or read book The Impact of Multi-Level Path Planning on Unmanned Ground Vehicle Tactical Behavior written by and published by . This book was released on 2008 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: In February 2008, the Robotics Program Office of the U.S. Army Research Laboratory and General Dynamics Robotics Systems (GDRS) conducted an assessment of path planning technologies designed to improve Unmanned Ground Vehicle (UGV) autonomous mobility. The purposes of this study were to determine the impact when perceptive and deliberative planners are integrated to enable a UGV to maneuver through terrain, and to further develop a methodology for assessing autonomous UGV tactical behavior. The assessment was conducted at Fort Indiantown Gap, PA over vegetated terrain using the eXperimental Unmanned Vehicle (XUV). The terrain and areas of operation over which the assessment was conducted required the UGV to select its course based on available a priori terrain data, new sensed information in the local environment, and required mission attributes. In this paper, we will share qualitative assessment data on performance of the technologies and recommendations for improving future technology assessments.
Book Synopsis Unmanned Ground Vehicle Tactical Behaviors Technology Assessment by :
Download or read book Unmanned Ground Vehicle Tactical Behaviors Technology Assessment written by and published by . This book was released on 2009 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: During 4-14 February 2008, the U.S. Army Research Laboratory and General Dynamics Robotic Systems conducted an unmanned systems tactical behaviors technology assessment at three training areas of Ft. Indiantown Gap, PA. The purpose of the assessment was to examine the ability to use sensed information to locally orient an unmanned ground vehicle (UGV) in order to obtain line of sight for an onboard reconnaissance surveillance target acquisition system to scan a sufficient portion of a named area of interest (NAI) and the impact of advances in deliberative layer planning technologies to enhance autonomous mobility in a relevant environment. The assessment was an opportunity to evaluate the performance of the technologies in a relevant environment and to provide useful feedback to the engineers for continued development. The results show that the algorithms successfully enabled the UGV to autonomously maneuver to a position that provided sufficient coverage of an NAI and that the interplay of path-planning algorithms at multiple levels has a significant impact on the ability of a UGV to maneuver in a relevant environment.
Book Synopsis Path Planning for Autonomous Vehicle by : Umar Zakir Abdul Hamid
Download or read book Path Planning for Autonomous Vehicle written by Umar Zakir Abdul Hamid and published by BoD – Books on Demand. This book was released on 2019-10-02 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Path Planning (PP) is one of the prerequisites in ensuring safe navigation and manoeuvrability control for driverless vehicles. Due to the dynamic nature of the real world, PP needs to address changing environments and how autonomous vehicles respond to them. This book explores PP in the context of road vehicles, robots, off-road scenarios, multi-robot motion, and unmanned aerial vehicles (UAVs ).
Book Synopsis Technology Development for Army Unmanned Ground Vehicles by : National Research Council
Download or read book Technology Development for Army Unmanned Ground Vehicles written by National Research Council and published by National Academies Press. This book was released on 2003-02-01 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unmanned ground vehicles (UGV) are expected to play a key role in the Army's Objective Force structure. These UGVs would be used for weapons platforms, logistics carriers, and reconnaissance, surveillance, and target acquisition among other things. To examine aspects of the Army's UGV program, assess technology readiness, and identify key issues in implementing UGV systems, among other questions, the Deputy Assistant Secretary of the Army for Research and Technology asked the National Research Council (NRC) to conduct a study of UGV technologies. This report discusses UGV operational requirements, current development efforts, and technology integration and roadmaps to the future. Key recommendations are presented addressing technical content, time lines, and milestones for the UGV efforts.
Book Synopsis Unmanned Ground Vehicle Two-level Planning Technology Assessment by :
Download or read book Unmanned Ground Vehicle Two-level Planning Technology Assessment written by and published by . This book was released on 2010 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Path Planning for Vehicles Operating in Uncertain 2D Environments by : Viacheslav Pshikhopov
Download or read book Path Planning for Vehicles Operating in Uncertain 2D Environments written by Viacheslav Pshikhopov and published by Butterworth-Heinemann. This book was released on 2017-01-28 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Path Planning for Vehicles Operating in Uncertain 2D-environments presents a survey that includes several path planning methods developed using fuzzy logic, grapho-analytical search, neural networks, and neural-like structures, procedures of genetic search, and unstable motion modes. Presents a survey of accounting limitations imposed by vehicle dynamics Proposes modified and new original methods, including neural networking, grapho-analytical, and nature-inspired Gives tools for a novice researcher to select a method that would suit their needs or help to synthesize new hybrid methods
Book Synopsis Unmanned Ground Vehicle Tactical Behaviors Technology Assessment by : Marshal A. Childers
Download or read book Unmanned Ground Vehicle Tactical Behaviors Technology Assessment written by Marshal A. Childers and published by . This book was released on 2009 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Unmanned Ground Vehicle (UGV) Path Planning in 2.5D and 3D by : Osama Ennasr
Download or read book Unmanned Ground Vehicle (UGV) Path Planning in 2.5D and 3D written by Osama Ennasr and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Path Planning for Unmanned Air and Ground Vehicles in Urban Environments by : Andrew B. Curtis
Download or read book Path Planning for Unmanned Air and Ground Vehicles in Urban Environments written by Andrew B. Curtis and published by . This book was released on 2008 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unmanned vehicle systems, specifically unmanned air vehicles (UAVs) and unmanned ground vehicles (UGVs), have become a popular research topic. This thesis discusses the potential of a UAV-UGV system used to track a human moving through complex urban terrain. This research focuses on path planning problems for both a UAV and a UGV, and presents effective solutions for both problems.
Book Synopsis An Information-centric Approach to Autonomous Trajectory Planning Utilizing Optimal Control Techniques by :
Download or read book An Information-centric Approach to Autonomous Trajectory Planning Utilizing Optimal Control Techniques written by and published by . This book was released on 2009 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work introduces a new information-centric pseudospectral optimal controlbased algorithm for autonomous trajectory planning and control of unmanned ground vehicles with real-time information updates. It begins with a comprehensive study and comparison of the various path planning methods currently in use. It then provides an analysis of the optimal control method, including vehicle and obstacle modeling techniques, several different problem formulations, and a number of important insights on unmanned ground vehicle motion planning. The new algorithm is then utilized on a collection of motion planning scenarios with varying levels of information; the performance of the planner and the solution accuracies under these varying levels of information are studied for both single and multi-vehicle scenarios. The multi-vehicle scenarios compare and contrast centralized, decentralized, decoupled, coordinated, cooperative, and prioritized control methods. Finally, the versatility of the planner (and the optimal control technique) is demonstrated, as it is used as both a path follower and trajectory planner in a collection of scenarios, including multi-vehicle formations and sector keeping.
Book Synopsis Stream Function Path Planning and Control for Unmanned Ground Vehicles by :
Download or read book Stream Function Path Planning and Control for Unmanned Ground Vehicles written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Stream function path planning and control for unmanned ground vehicles.
Book Synopsis Autonomous Vehicles in Support of Naval Operations by : National Research Council
Download or read book Autonomous Vehicles in Support of Naval Operations written by National Research Council and published by National Academies Press. This book was released on 2005-08-05 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autonomous vehicles (AVs) have been used in military operations for more than 60 years, with torpedoes, cruise missiles, satellites, and target drones being early examples.1 They have also been widely used in the civilian sector-for example, in the disposal of explosives, for work and measurement in radioactive environments, by various offshore industries for both creating and maintaining undersea facilities, for atmospheric and undersea research, and by industry in automated and robotic manufacturing. Recent military experiences with AVs have consistently demonstrated their value in a wide range of missions, and anticipated developments of AVs hold promise for increasingly significant roles in future naval operations. Advances in AV capabilities are enabled (and limited) by progress in the technologies of computing and robotics, navigation, communications and networking, power sources and propulsion, and materials. Autonomous Vehicles in Support of Naval Operations is a forward-looking discussion of the naval operational environment and vision for the Navy and Marine Corps and of naval mission needs and potential applications and limitations of AVs. This report considers the potential of AVs for naval operations, operational needs and technology issues, and opportunities for improved operations.
Book Synopsis Path Planning for Autonomous Vehicles - Ensuring Reliable Driverless Navigation and Control Maneuver by : Muhammad Aizzat Zakaria
Download or read book Path Planning for Autonomous Vehicles - Ensuring Reliable Driverless Navigation and Control Maneuver written by Muhammad Aizzat Zakaria and published by . This book was released on 2019 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Path Planning (PP) is one of the prerequisites in ensuring safe navigation and manoeuvrability control for driverless vehicles. Due to the dynamic nature of the real world, PP needs to address changing environments and how autonomous vehicles respond to them. This book explores PP in the context of road vehicles, robots, off-road scenarios, multi-robot motion, and unmanned aerial vehicles (UAVs ).
Book Synopsis Path Planning for Autonomous Vehicles - Ensuring Reliable Driverless Navigation and Control Maneuver by : Muhammad Aizzat Zakaria
Download or read book Path Planning for Autonomous Vehicles - Ensuring Reliable Driverless Navigation and Control Maneuver written by Muhammad Aizzat Zakaria and published by . This book was released on 2019 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Path Planning (PP) is one of the prerequisites in ensuring safe navigation and manoeuvrability control for driverless vehicles. Due to the dynamic nature of the real world, PP needs to address changing environments and how autonomous vehicles respond to them. This book explores PP in the context of road vehicles, robots, off-road scenarios, multi-robot motion, and unmanned aerial vehicles (UAVs ).
Download or read book Robot Teams written by Tucker Balch and published by CRC Press. This book was released on 2002-04-17 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive volume on robot teams that will be the standard reference on multi-robot systems. The volume provides not only the essentials of multi-agent robotics theory but also descriptions of exemplary implemented systems demonstrating the key concepts of multi-robot research. Information is presented in a descriptive manner and augme
Book Synopsis Rapid Motion Planning and Autonomous Obstacle Avoidance for Unmanned Vehicles by : Laird-Philip Ryan Lewis
Download or read book Rapid Motion Planning and Autonomous Obstacle Avoidance for Unmanned Vehicles written by Laird-Philip Ryan Lewis and published by . This book was released on 2006 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work introduces the use of optimal control methods for path planning and control of autonomous vehicles in an obstacle-rich environment. Traditional techniques harbor non-optimal, closed architectures primarily derived at a time when computational complexity could significantly hinder overall system performance. Advancements in computing power, miniaturization, and numerical methods permit the utilization of online, optimal path planning and control, thereby improving system flexibility and autonomy. The backbone of this concept is state-of-the-art optimal control techniques involving pseudospectral methods and sequential quadratic programming. Although this research focuses on a robotic car or Unmanned Ground Vehicle (UGV), several systems, including an Unmanned Aerial Vehicle (UAV) and a pendulum on a rotational base, are detailed for the purpose of illustrating the technique's modularity. With respect to the UGV, optimal control methods permit the optimization of maneuver parameters while accounting for complex vehicle kinematics and workspace obstacles, represented as dynamic and path constraints respectively. The path constraints are modeled such that an obstacle of any shape or size can be included. Maneuvering trajectories are first generated in an open-loop architecture, followed by an application of these same techniques in feedback form. Lastly, model fidelity is increased to improve control over vehicle behavior and closed-loop performance and a local knowledge scenario is evaluated.
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
