- position-finding triangulation
- триангуляционный метод определения местоположения объекта
Англо-русский словарь промышленной и научной лексики. 2014.
position-finding triangulation
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Triangulation — In trigonometry and geometry, triangulation is the process of determining the location of a point by measuring angles to it from known points at either end of a fixed baseline, rather than measuring distances to the point directly. The point can… … Wikipedia
Triangulation (computer vision) — In computer vision triangulation refers to the process of determining a point in 3D space given its projections onto two, or more, images. In order to solve this problem it is necessary to know the parameters of the camera projection function… … Wikipedia
position finder — noun : a gunnery instrument for finding by triangulation the exact position and range of a ship or target … Useful english dictionary
triangulation — noun Date: 1818 the measurement of the elements necessary to determine the network of triangles into which any part of the earth s surface is divided in surveying; broadly any similar trigonometric operation for finding a position or location by… … New Collegiate Dictionary
triangulation — tri|an|gu|la|tion [traıˌæŋgjuˈleıʃən] n [U] a method of finding your position by measuring the lines and angles of a triangle on a map … Dictionary of contemporary English
triangulation — noun (U) a method of finding your position by measuring the lines and angles of a triangle on a map … Longman dictionary of contemporary English
Depression position finder — A DPF (left) and an azimuth scope (right) in use. A depression position finder (DPF) is an observation instrument that was used in the fire control system of the U.S. Coast Artillery to locate targets in range and/or azimuth as part of the… … Wikipedia
Delaunay triangulation — A Delaunay triangulation in the plane with circumcircles shown In mathematics and computational geometry, a Delaunay triangulation for a set P of points in the plane is a triangulation DT(P) such that no point in P is inside the circumcircle of… … Wikipedia
Direction finding — (DF) refers to the establishment of the direction from which a received signal was transmitted. This can refer to radio or other forms of wireless communication. By combining the direction information from two or more suitably spaced receivers… … Wikipedia
History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… … Wikipedia
navigation — navigational, adj. /nav i gay sheuhn/, n. 1. the act or process of navigating. 2. the art or science of plotting, ascertaining, or directing the course of a ship, aircraft, or guided missile. [1520 30; < L navigation (s. of navigatio) a voyage.… … Universalium
