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Development Of A Real Time Guidance System For A Kinematic Test Vehicle
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Book Synopsis Development of a Real Time Guidance System for a Kinematic Test Vehicle by : Orhan Çekiç
Download or read book Development of a Real Time Guidance System for a Kinematic Test Vehicle written by Orhan Çekiç and published by . This book was released on 2000-03-01 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: Differential carrier phase GPS measurements are capable of giving centimeter-level accuracies. These accuracies have many potential applications for safety and control of various types of vehicles. For this research, a real- time guidance system is developed. The real-time guidance system can be divided into two components: hardware and software. The hardware component consists of two GPS receivers (one base, one mobile), two wireless 115 Kbaud transceivers, and two laptop computers. One computer is for the reference station and other isfor the mobile receiver interface and graphical display. The guided vehicle is agolf car called the Remote Sensing Autonomous Vehicle for EN (RAVEN). The research concentrated on developing real-time data processing algorithms and using these algorithms to show guidance information to the user via a graphical interface. The developed software reads the real-time GPS data using an RS-232 interface and converts it to a usable form for the data processing algorithms. The data processing algorithm compares the real-time data with the desired trackand outputs the guidance information to the guidance display. Based on the information from the guidance display, the user is able to drive on the desired track. Four tests were performed to evaluate the guidance system performance andhuman factors under different circumstances. These tests include update rate tests, a single instrument test, varying parameter tests, and an under hood test. Tests results and user feedback show that the system performs well under most conditions.
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 1989 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The AusIMM Annual Conference by : Australasian Institute of Mining and Metallurgy. Conference
Download or read book The AusIMM Annual Conference written by Australasian Institute of Mining and Metallurgy. Conference and published by . This book was released on 1997 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Development of a Test Bed for Real-time Guidance and Control of an Autonomous Vehicle by : Nicholas H. Lin
Download or read book Development of a Test Bed for Real-time Guidance and Control of an Autonomous Vehicle written by Nicholas H. Lin and published by . This book was released on 2006 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: An operational prototype of a ground vehicle that may be used as a test bed for future experiments in autonomous guidance, navigation, and control is developed. Key topics in the research include vehicle dynamics and modeling, inertial navigation, hardware/software integration, and system identification. The vehicle dynamics are derived from a simplified 3 degree-of-freedom (2 translational axes and 1 rotational axis) model, and inertial navigation equations are developed for the 2-dimensional, planar case. Descriptions of the hardware subsystems, which include the vehicle, onboard computer, sensors, actuators, and communications radio are presented. The execution of the real-time, onboard software used to perform control input/output as well as the ground station software application is outlined. Finally, the methodology and results of system identification experiments used to estimate the servo actuators and vehicle modeling parameters are given. Field testing demonstrated successful execution of the onboard and ground station software applications as well as the sensors and actuators subsystems. The vehicle was operated open-loop by uploading a sequence of steering and throttle commands from the ground station, and the sensor measurement data was recorded. The recorded data was used to estimate modeling parameters of the servo actuator mechanisms and the vehicle. The servo actuator models obtained from identification resulted in good matching between the simulated and physical responses with little deviation. The estimated vehicle parameters obtained from identification also resulted in good matching between the simulated and physical responses. Deviations between the simulated and physical responses are likely due to measurement errors present in the calculation of the vehicle states. The results of this research provide a proof-of-concept and demonstrate the viability of constructing an operational platform for vehicle autonomy.
Book Synopsis Precision agriculture '07 by : J.V. Stafford
Download or read book Precision agriculture '07 written by J.V. Stafford and published by BRILL. This book was released on 2023-08-28 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt: "With ever-increasing pressures on world agriculture in both economic and environmental terms, application of the concept of precision agriculture is one way of enabling farmers and producers to cope. ‘Doing arable agriculture and horticulture more precisely’ means that the use of inputs is optimised, crop yield and quality are maximised and leakage of agro-chemicals and fertilisers to the environment is minimised. This publication contains papers presented at the 6th European Conference on Precision Agriculture. The papers reflect the wide range of disciplines encompassed by precision agriculture, including: soil physics, crop physiology, agronomy, IT, agricultural technology, sensor technology, remote sensing, geostatistics and environmental science. The wide range of research topics reported will be a valuable resource for researchers, advisors, teachers and professionals in agriculture long after the conference has finished. Peer-reviewed papers from the 3rd European Conference on Precision Livestock Farming are presented in a companion proceedings, Precision livestock farming ’07."
Book Synopsis Kinematic Systems in Geodesy, Surveying, and Remote Sensing by : Klaus-Peter Schwarz
Download or read book Kinematic Systems in Geodesy, Surveying, and Remote Sensing written by Klaus-Peter Schwarz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kinematic Systems in Geodesy, Surveying, and Remote Sensing provides a state-of-the-art discussion on the use of the Global Positioning System (GPS) in combination with Inertial Navigation Systems (INS) for detailed sensing of the Earth's surface. Divided into two parts, the book first discusses GPS/INS with respect to theory and modelling, equipment trends, estimation methods and quality control, algorithms, and software trends. It then describes the applications of these kinematic systems to positioning and navigation, modelling and measurement of gravity, gravity gradiometry, and altitude. This collection of 63 presentations documents the symposium of the same name held in Banff, Alberta, September 1990. It is the sixth volume of the International Association of Geodesy Symposia series published by Springer-Verlag New York.
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 1989 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Science and Development of Transport—ZIRP 2021 by : Marjana Petrović
Download or read book The Science and Development of Transport—ZIRP 2021 written by Marjana Petrović and published by Springer Nature. This book was released on 2022-04-07 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph presents the original scientific manuscripts submitted for publication at the International Conference - The Science and Development of Transport (ZIRP 2021), organized by the University of Zagreb, Faculty of Transport and Traffic Sciences, Zagreb, Croatia. The Conference takes place in Šibenik, Croatia, from 30th September until 1st October 2021, aiming to bring together the scientists and the practitioners by putting forward innovative solutions available to everyone. This monograph presents the newest scientific research, case studies, and best practices in the field of transport and logistics. In addition to the main topics, many relevant manuscripts in the field of transport and logistics have been presented, such as sustainable urban mobility and logistics, safety and policy, data science, process automation, inventory forecasting, improving competitiveness in the transport and logistics services market and raising customer satisfaction. The monograph will be of interest for the experienced researchers, professionals as well as Ph.D. students in the field of transport and logistics
Book Synopsis Resourcing the 21st Century by : Australasian Institute of Mining and Metallurgy. Conference
Download or read book Resourcing the 21st Century written by Australasian Institute of Mining and Metallurgy. Conference and published by . This book was released on 1997 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Innovation and Research - A Driving Force for Socio-Econo-Technological Development by : Marcelo Zambrano Vizuete
Download or read book Innovation and Research - A Driving Force for Socio-Econo-Technological Development written by Marcelo Zambrano Vizuete and published by Springer Nature. This book was released on 2022-08-01 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the proceedings of the 2nd International Congress on Innovation and Research—A Driving Force for Socio-Econo-Technological Development (CI3 2021). CI3 was held on September 1–3, 2021. It was organized by the Instituto Tecnológico Superior Rumiñahui and GDEON, in co-organization with Higher Institutes: Bolivariano de Tecnología, Central Técnico, Espíritu Santo, José Chiriboga Grijalva, ISMAC, Policía Nacional del Ecuador Vida Nueva; and sponsored by the Universidad Nacional Mayor de San Marcos (Peru), Universidade Federal de Goiás (Brazil) and City University of New York (United States). CI3 aims to disseminate the research project results that are being carried out in different Higher Education Institutions, research centers, and the business sector.
Book Synopsis Transforming Agricultural Technology by Artificial Intelligence and Robotics by : Manan Shah
Download or read book Transforming Agricultural Technology by Artificial Intelligence and Robotics written by Manan Shah and published by CRC Press. This book was released on 2023-12-21 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses major issues in the field of agriculture: crop diseases, lack of storage management, pesticide control, weed management, lack of irrigation and water management and their effective resolution via automation, including IoT, wireless communications, machine learning, artificial intelligence, and deep learning. It further discusses the sterile insect technique, which is a replacement of conventional pesticide and fertilizer techniques. Hydroponics and vertical farming, two of the top-ranked agricultural engineering accomplishments of the past century, are also discussed. Features: Offers in-depth insights regarding the fundamentals of technologies associated with the agriculture sector Synthesizes earlier works of researchers and inventors in this field Sheds light on the challenges and problems of supply and demand worldwide Encourages the reader to innovate and ideate upon those issues Analyses the wide array of services provided by companies worldwide and discusses recent breakthroughs in agriculture automation This book is aimed at the work of many researchers to obtain a concise overview of the current implementation of automation in agriculture and derive important insight into its upcoming challenges.
Download or read book NASA Technical Memorandum written by and published by . This book was released on 1981 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Large Space Structures & Systems in the Space Station Era by :
Download or read book Large Space Structures & Systems in the Space Station Era written by and published by . This book was released on 1991 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Progress In Astronautics and Aeronautics by : Bradford W. Parkinson
Download or read book Progress In Astronautics and Aeronautics written by Bradford W. Parkinson and published by AIAA. This book was released on 1996 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis 2nd Annual AIAA SDIO Annual Interceptor Technology Conference: 93-2670 - 93-2705 by :
Download or read book 2nd Annual AIAA SDIO Annual Interceptor Technology Conference: 93-2670 - 93-2705 written by and published by . This book was released on 1992 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mechatronic Systems 2004 by : Reza Moheimani
Download or read book Mechatronic Systems 2004 written by Reza Moheimani and published by Elsevier. This book was released on 2006-01-10 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Application of Symbolical Kinematics to Real-Time Vehicle Dynamics by :
Download or read book Application of Symbolical Kinematics to Real-Time Vehicle Dynamics written by and published by . This book was released on 1995 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: A computer oriented integrated approach for the automatic generation of symbolical expressions for the position, velocity and acceleration problems of spatial, multiple loop multibody systems is developed. All processing steps, from the topological analysis of the interconnection structure to the final production of executable statements in a standard programming language, such as "C, ', are integrated into one single single piece of code, written in Mathematica. Special subsystems, such as planar or spherical mechanism parts, subsystems featuring closed form, i.e., analytic solutions, and subsystems which have to be solved iteratively, are recognized and processed accordingly. These tasks involve, among others, the generation of minimal cycle sets, the detection of invariant transformation groups in loops, and the recognition of recursive solution flows in multiple loop mechanisms. All processing steps are fully operational and produce the desired expressions from a minimal input comprising the system adjacency matrix, the list of variable joint parameters, and the desired set of input variables. A SOLVAS-compatible interface insures the applicability of the package in the setting of vehicle dynamics by its integration in the libraries developed at the System Simulation & Technical Division Group at U.S. Army TARDEC. The procedures and the code are illustrated by several examples.
