Distributed Architecture For Mobile Navigation (DAMN)
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Distributed Architecture For Mobile Navigation (DAMN)
The Distributed architecture for mobile navigation (DAMN) is a mobile robot architecture developed by Julio K. Rosenblatt at Carnegie Mellon University. DAMN consists of a collection of independently operating behaviors such as "go-to-goal" and "avoid obstacle", and an arbiter. The arbiter generates a set of feasible action possibilities for the robot over a short time horizon, and the behaviours vote on (i.e. express utility for) these candidate actions. Votes may be weighted by a mode manager. The Pareto optimal action is then sent to the vehicle controller. One method of obtaining votes is for behaviours to asynchronously update a utility map over the configuration space of the robot. The arbiter then overlays paths resulting from action candidates onto the map, and samples utilities along the paths. This approach is known as ''utility fusion''. In DAMN, the decision-making In psychology, decision-making (also spelled decision making and decisionmaking) is regarded as the Cogn ...
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Mobile Robot
A mobile robot is an automatic machine that is capable of locomotion.Hu, J.; Bhowmick, P.; Lanzon, A.,Group Coordinated Control of Networked Mobile Robots with Applications to Object Transportation IEEE Transactions on Vehicular Technology, 2021. Mobile robotics is usually considered to be a subfield of robotics and information engineering. Mobile robots have the capability to move around in their environment and are not fixed to one physical location. Mobile robots can be "autonomous" (AMR - autonomous mobile robot) which means they are capable of navigating an uncontrolled environment without the need for physical or electro-mechanical guidance devices.Hu, J.; Bhowmick, P.; Jang, I.; Arvin, F.; Lanzon, A.,A Decentralized Cluster Formation Containment Framework for Multirobot Systems IEEE Transactions on Robotics, 2021. Alternatively, mobile robots can rely on guidance devices that allow them to travel a pre-defined navigation route in relatively controlled space.Hu, J.; Tur ...
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Julio K
Julio is the Spanish equivalent of the month July and may refer to: * Julio (given name) * Julio (surname) * Júlio de Castilhos, a municipality of the western part of the state of Rio Grande do Sul, Brazil * ''Julio'' (album), a 1983 compilation album by Julio Iglesias *Julio, a character in '' Romiette and Julio'' by Sharon M. Draper Other * Don Julio, a brand of tequila produced in Mexico * Hurricane Julio, a list of storms named Julio * Jules * ''Julie-O'', musical work for solo cello by Mark Summer * Julio 204 or JULIO 204, one of the first graffiti writers in New York City *Julio-Claudian dynasty, the first five Roman Emperors: Augustus, Tiberius, Caligula (also known as Gaius), Claudius, and Nero * Julius (other) The gens Julia (''gēns Iūlia'', ) was one of the most prominent patrician families in ancient Rome. Members of the gens attained the highest dignities of the state in the earliest times of the Republic. The first of the family to obtain the c ...< ...
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Carnegie Mellon University
Carnegie Mellon University (CMU) is a private research university in Pittsburgh, Pennsylvania. One of its predecessors was established in 1900 by Andrew Carnegie as the Carnegie Technical Schools; it became the Carnegie Institute of Technology in 1912 and began granting four-year degrees in the same year. In 1967, the Carnegie Institute of Technology merged with the Mellon Institute of Industrial Research, founded in 1913 by Andrew Mellon and Richard B. Mellon and formerly a part of the University of Pittsburgh. Carnegie Mellon University has operated as a single institution since the merger. The university consists of seven colleges and independent schools: The College of Engineering, College of Fine Arts, Dietrich College of Humanities and Social Sciences, Mellon College of Science, Tepper School of Business, Heinz College of Information Systems and Public Policy, and the School of Computer Science. The university has its main campus located 5 miles (8 km) from Downto ...
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Journal Of Experimental And Theoretical Artificial Intelligence
The ''Journal of Experimental and Theoretical Artificial Intelligence'' is a quarterly peer-reviewed scientific journal published by Taylor and Francis. It covers all aspects of artificial intelligence and was established in 1989. The editor-in-chief is Eric Dietrich (Binghamton University), the deputy editors-in-chief are Li Pheng Khoo (School of Mechanical & Aerospace Engineering, Nanyang Technological University) and Antonio Lieto (Department of Computer Science, University of Turin). Abstracting and indexing The journal is abstracted and indexed in: According to the ''Journal Citation Reports'', the journal has a 2020/2021 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as i ... of 2.340 . References External links * {{Official website, 1=http://www.tandfonli ...
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Decision-making
In psychology, decision-making (also spelled decision making and decisionmaking) is regarded as the Cognition, cognitive process resulting in the selection of a belief or a course of action among several possible alternative options. It could be either Rationality, rational or irrational. The decision-making process is a reasoning process based on assumptions of value (ethics and social sciences), values, preferences and beliefs of the decision-maker. Every decision-making process produces a final choice, which may or may not prompt action. Research about decision-making is also published under the label problem solving, particularly in European psychological research. Overview Decision-making can be regarded as a Problem solving, problem-solving activity yielding a solution deemed to be optimal, or at least satisfactory. It is therefore a process which can be more or less Rationality, rational or Irrationality, irrational and can be based on explicit knowledge, explicit or tacit ...
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Distributed Processing
A distributed system is a system whose components are located on different networked computers, which communicate and coordinate their actions by passing messages to one another from any system. Distributed computing is a field of computer science that studies distributed systems. The components of a distributed system interact with one another in order to achieve a common goal. Three significant challenges of distributed systems are: maintaining concurrency of components, overcoming the lack of a global clock, and managing the independent failure of components. When a component of one system fails, the entire system does not fail. Examples of distributed systems vary from SOA-based systems to massively multiplayer online games to peer-to-peer applications. A computer program that runs within a distributed system is called a distributed program, and ''distributed programming'' is the process of writing such programs. There are many different types of implementations for t ...
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Three-layer Architecture
The Three-Layer Architecture is a hybrid reactive/deliberative robot architecture developed by R. James Firby that consists of three layers: a reactive feedback control mechanism, a reactive plan execution mechanism, and a mechanism for performing time-consuming deliberative computations. See also * ATLANTIS architecture * Servo, subsumption, and symbolic (SSS) architecture * Distributed architecture for mobile navigation (DAMN) The Distributed architecture for mobile navigation (DAMN) is a mobile robot architecture developed by Julio K. Rosenblatt at Carnegie Mellon University. DAMN consists of a collection of independently operating behaviors such as "go-to-goal" and "a ... * Autonomous robot architecture (AuRA) References {{reflist Robot architectures ...
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ATLANTIS Architecture
The A Three-Layer Architecture for Navigating Through Intricate Situations (ATLANTIS) is a hybrid reactive/deliberative robot architecture developed by Erann Gat at the Jet Propulsion Laboratory. See also * Three-layer architecture * Servo, subsumption, and symbolic (SSS) architecture * Distributed architecture for mobile navigation (DAMN) The Distributed architecture for mobile navigation (DAMN) is a mobile robot architecture developed by Julio K. Rosenblatt at Carnegie Mellon University. DAMN consists of a collection of independently operating behaviors such as "go-to-goal" and "a ... * Autonomous robot architecture (AuRA) References Robot architectures {{Robo-stub ...
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Autonomous Robot Architecture (AuRA)
The Autonomous Robot Architecture (AuRA) is a hybrid deliberative/reactive robot architecture developed by American roboticist and roboethicist Ronald C. Arkin at the Georgia Institute of Technology. It was developed in mid-1980s. AuRA is one of the first Hybrid Robotic Architecture developed. Hybrid Robotic Architecture forms form combination of reactive and deliberative approaches and gets best from both the approaches. See also * Three-layer architecture * Servo, subsumption, and symbolic architecture * Distributed architecture for mobile navigation (DAMN) * ATLANTIS architecture The A Three-Layer Architecture for Navigating Through Intricate Situations (ATLANTIS) is a hybrid reactive/deliberative robot architecture developed by Erann Gat at the Jet Propulsion Laboratory. See also * Three-layer architecture * Servo, ... References {{reflist https://web.archive.org/web/20120325145948/http://math.haifa.ac.il/robotics/Projects/AuRA_Ina.pdf Robot architectures ...
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