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James S. Albus
James Sacra Albus (May 4, 1935 – April 17, 2011) was an American engineer, Senior NIST Fellow and founder and former chief of the Intelligent Systems Division of the Manufacturing Engineering Laboratory at the National Institute of Standards and Technology (NIST). Biography Born in Louisville, Kentucky, Albus received the B.S. degree in physics from Wheaton College, Illinois, in 1957 and the M.S. degree in electrical engineering from Ohio State University, Columbus, in 1958.IEEE TRANSACTIONS ON SPACE ELECTRONICS AND TELEMETRY contributors sept 1963. Accessed August 2, 2009. In 1972 he received a Ph.D. in Electrical Engineering from the |
Louisville, Kentucky
Louisville is the List of cities in Kentucky, most populous city in the Commonwealth of Kentucky, sixth-most populous city in the Southeastern United States, Southeast, and the list of United States cities by population, 27th-most-populous city in the United States. By land area, it is the country's List of United States cities by area, 24th-largest city; however, by population density, it is the 265th most dense city. Louisville is the historical county seat and, since 2003, the nominal seat of Jefferson County, Kentucky, Jefferson County, on the Indiana border. Since 2003, Louisville and Jefferson County have shared the same borders following a consolidated city-county, city-county merger. The consolidated government is officially called the Louisville/Jefferson County Metro Government, commonly known as Louisville Metro. The term "Jefferson County" is still used in some contexts, especially for Louisville neighborhoods#Incorporated places, incorporated cities outside the "Lou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fairfax, Virginia
Fairfax ( ) is an independent city (United States), independent city in Virginia and the county seat of Fairfax County, Virginia, in the United States. As of the 2020 United States census, 2020 census, the population was 24,146. Fairfax is part of both the Washington metropolitan area and Northern Virginia regions. It is located west of Washington, D.C. Fairfax is served by Washington Metro's Orange Line (Washington Metro), Orange Line through its Vienna station (Washington Metro), Vienna station, which is a mile northeast of Fairfax. CUE Bus, Metrobus (Washington, D.C.), Metrobus, and Fairfax Connector (Monday-Saturday) operate in Fairfax, and Virginia Railway Express's Burke Centre station is located three miles southeast of Fairfax. George Mason University, located in unincorporated Fairfax County along Fairfax's southern border, is the largest public university in Virginia with 40,185 students as of 2023. Etymology The City of Fairfax takes its name from Thomas Fair ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial Research Magazine
Industrial may refer to: Industry * Industrial archaeology, the study of the history of the industry * Industrial engineering, engineering dealing with the optimization of complex industrial processes or systems * Industrial city, a city dominated by one or more industries * Industrial loan company, a financial institution in the United States that lends money, and may be owned by non-financial institutions * Industrial organization, a field that builds on the theory of the firm by examining the structure and boundaries between firms and markets * Industrial Revolution, the development of industry in the 18th and 19th centuries **Second Industrial Revolution * Industrial society, a society that has undergone industrialization * Industrial technology, a broad field that includes designing, building, optimizing, managing and operating industrial equipment, and predesignated as acceptable for industrial uses, like factories * Industrial video, a video that targets “industry” as it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cerebellar Model Articulation Controller
The cerebellar model arithmetic computer (CMAC) is a type of neural network based on a model of the mammalian cerebellum. It is also known as the cerebellar model articulation controller. It is a type of associative memory. The CMAC was first proposed as a function modeler for robotic controllers by James Albus in 1975 (hence the name), but has been extensively used in reinforcement learning and also as for automated classification in the machine learning community. The CMAC is an extension of the perceptron model. It computes a function for n input dimensions. The input space is divided up into hyper-rectangles, each of which is associated with a memory cell. The contents of the memory cells are the weights, which are adjusted during training. Usually, more than one quantisation of input space is used, so that any point in input space is associated with a number of hyper-rectangles, and therefore with a number of memory cells. The output of a CMAC is the algebraic sum of the weig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Marr (neuroscientist)
David Courtenay Marr (19 January 1945 – 17 November 1980) from the ''International Encyclopaedia of Social and Behavioral Sciences'', by Shimon Edelman and Lucia M. Vaina; published 2001-01-08; archived at ; retrieved 2021-07-21 was a British and . Marr integrated results from , |
Model Of Cerebellar Perceptron
A model is an informative representation of an object, person, or system. The term originally denoted the plans of a building in late 16th-century English, and derived via French and Italian ultimately from Latin , . Models can be divided into physical models (e.g. a ship model or a fashion model) and abstract models (e.g. a set of mathematical equations describing the workings of the atmosphere for the purpose of weather forecasting). Abstract or conceptual models are central to philosophy of science. In scholarly research and applied science, a model should not be confused with a theory: while a model seeks only to represent reality with the purpose of better understanding or predicting the world, a theory is more ambitious in that it claims to be an explanation of reality. Types of model ''Model'' in specific contexts As a noun, ''model'' has specific meanings in certain fields, derived from its original meaning of "structural design or layout": * Model (art), a person ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis O
Louis may refer to: People * Louis (given name), origin and several individuals with this name * Louis (surname) * Louis (singer), Serbian singer Other uses * Louis (coin), a French coin * HMS ''Louis'', two ships of the Royal Navy See also * Derived terms * King Louis (other) * Saint Louis (other) * Louis Cruise Lines * Louis dressing, for salad * Louis Quinze, design style Associated terms * Lewis (other) * Louie (other) * Luis (other) * Louise (other) * Louisville (other) Associated names * * Chlodwig, the origin of the name Ludwig, which is translated to English as "Louis" * Ladislav and László - names sometimes erroneously associated with "Louis" * Ludovic, Ludwig, Ludwick, Ludwik Ludwik () is a Polish given name. Notable people with the name include: * Ludwik Czyżewski, Polish WWII general * Ludwik Fleck (1896–1961), Polish medical doctor and biologist * Ludwik Gintel (1899–1973), Polish-Israeli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stewart Platform
A Stewart platform is a type of parallel manipulator that has six prismatic joint, prismatic actuators, commonly hydraulic jacks or electric linear actuators, attached in pairs to three positions on the platform's baseplate, crossing over to three mounting points on a top plate. All 12 connections are made via universal joints. Devices placed on the top plate can be moved in the six degrees of freedom in which it is possible for a freely-suspended body to move: three linear movements ''x'', ''y'', ''z'' (lateral, longitudinal, and vertical), and the three rotations (pitch, roll, and yaw). Stewart platforms are known by various other names. In many applications, including in flight simulators, it is commonly referred to as a motion base. It is sometimes called a ''six-axis platform'' or ''6-DoF platform'' because of its possible motions and, because the motions are produced by a combination of movements of multiple actuators, it may be referred to as a ''synergistic motion platfor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robocrane
The Robocrane is a kind of manipulator resembling a Stewart platform but using an octahedral assembly of cables instead of struts. Like the Stewart platform, the Robocrane has six degrees of freedom (x, y, z, pitch, roll, & yaw). It was developed by Dr. James S. Albus of the US National Institute of Standards and Technology (NIST), using the Real-Time Control System which is a hierarchical control system. Given its unusual ability to "fly" tools around a work site, it has many possible applications, including stone carving, ship building, bridge construction, inspection, pipe or beam fitting and welding. Albus invented and developed a new generation of robot cranes based on six cables and six winches configured as a Stewart platform. The NIST RoboCraneTM has the capacity to lift and precisely manipulate heavy loads over large volumes with fine control in all six degrees of freedom. Laboratory RoboCranes have demonstrated the ability to manipulate tools such as saws, grinders, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan Robot Association
The (JARA) is a trade association made up of companies in Japan that develop and manufacture robot technology. It was formed in 1971, as the Industrial Robot Conversazione and was the world's first robot association. The association was reorganized and renamed as the Japan Industrial Robot Association (JIRA) in 1972, and was formally incorporated in 1973. The name of the association was changed again in 1994 to its current one to accommodate non-industrial robots such as personal robots. Its headquarters are in Tokyo. The Japan Robot Association aims to advance the growth of the robot manufacturing industry by encouraging research and development on robots and related system products, and promoting the use of robot technology in industry and society. The activities of the Japan Robot Association include organizing the International Robot Exhibition (IREX) every two years in Tokyo, the Jisso Process Technology Exhibition every year, and hosting the ORiN (Open Robot interface for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacob Rabinow
Jacob Rabinow (January 8, 1910 – September 11, 1999) was an American engineer and inventor. He earned a total of 229 U.S. patents on a variety of mechanical, optical and electrical devices. Biography Rabinow was born in Kharkiv, Ukraine, on January 8, 1910. In 1919, his family moved to China, then in 1921 to the United States. He graduated from the City College of New York with a Bachelor's Degree in Engineering in 1933, and a Master's Degree in Electrical Engineering in 1934. His career as an inventor began when he was hired as a mechanical engineer in 1938 by the National Bureau of Standards (now the National Institute of Standards and Technology, or NIST). He made many developments there, mainly in defense systems, and eventually became Chief of the Electro-Mechanical Ordnance Division at NBS before leaving in 1954 to form his own company. During this time, Rabinow invented and patented a number of revolutionary devices. Among them are the first disc-shaped magnetic storage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
