释义 |
moving map display
moving map displayA display in which a symbol, representing the vehicle, remains stationary while the map or chart image moves beneath the symbol so that the display simulates the horizontal movement of the vehicle in which it is installed. Occasionally the design of the display is such that the map or chart image remains stationary while the symbol moves across a screen. See also projected map display.moving map display
moving map display[′müv·iŋ ′map di‚splā] (navigation) An air navigation device which displays the aircraft's navigational position on moving film of an aeronautical chart; the positional information may be obtained from various systems such as Tacan, Doppler, inertial, and so forth; such display systems may indicate course and distance to destination, track over ground, and so on. moving map displayThe upper section of a swash plate or moving star.A display in which a symbol, representing the aircraft, remains stationary while the map or chart image moves beneath the symbol so that the display simulates the horizontal movement of the aircraft in which it is installed. In some cases, the map or chart remains stationary while the symbol moves across the screen. |