time reference system
1reference system — noun a system that uses coordinates to establish position • Syn: ↑coordinate system, ↑frame of reference, ↑reference frame • Hypernyms: ↑arrangement, ↑organization, ↑organisation, ↑system …
2Military grid reference system — Geodesy Fundamentals Geodesy · …
3European Terrestrial Reference System 1989 — The European Terrestrial Reference System 1989 (ETRS89) is a ECEF (Earth Centered, Earth Fixed) geodetic Cartesian reference frame, in which the Eurasian Plate as a whole is static. The coordinates and maps in Europe based on ETRS89 are not… …
4Compatible Time Sharing System — Cet article concerne le système d exploitation du Projet MAC au MIT. Pour un système distinct développé pour les superordinateurs Cray, voir Cray Time Sharing System. Pour celui développé pour les ordinateurs centraux IBM, voir Cambridge Time… …
5Real-Time Control System — The Real time Control System (RCS) is a software system developed by NIST that implements a generic Hierarchical control system. Introduction RCS has been used in automated manufacturing, robotics, and automated vehicle research at NIST. The… …
6Reversible reference system propagation algorithm — Reversible reference system propagation algorithm, or r RESPA is a time stepping algorithm used in molecular dynamics. [AR Leach. Molecular modelling: principles and applications 1998, p. 363] It evolves the system state over time,:Gamma(t) =… …
7Time transfer — describes methods for transferring reference clock synchronization from one point to another, often over long distances. Radio based navigation systems are frequently used as time transfer systems.In some cases, multiple measurements are made… …
8Time from NPL — Map showing the location of the Anthorn VLF transmitter within Cumbria …
9Time — This article is about the measurement. For the magazine, see Time (magazine). For other uses, see Time (disambiguation). The flow of sand in an hourglass can be used to keep track of elapsed time. It also concretely represents the present as… …
10Time dilation — This article is about a concept in physics. For the concept in sociology, see time displacement. In the theory of relativity, time dilation is an observed difference of elapsed time between two events as measured by observers either moving… …
