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The U.S. Global Positioning System (GPS) and other similar Global navigation satellite systems (GNSS) are generally not suitable to establish indoor locations, since microwaves will be attenuated and scattered by roofs, walls and other objects. However, in order to make the positioning signals become ubiquitous, integration between GPS and ...
Direction determination refers to the ways in which a cardinal direction or compass point can be determined in navigation and wayfinding.The most direct method is using a compass (magnetic compass or gyrocompass), but indirect methods exist, based on the Sun path (unaided or by using a watch or sundial), the stars, and satellite navigation.
The heading indicator is arranged such that the gyro axis is used to drive the display, which consists of a circular compass card calibrated in degrees. The gyroscope is spun either electrically, or using filtered air flow from a suction pump (sometimes a pressure pump in high altitude aircraft) driven from the aircraft's engine .
A magnetic slaving transmitter in a remote indicating compass detects the magnetic field of the Earth via a fluxgate magnetometer. A slaving control and compensator unit evaluates the data from the slaving transmitter and corrects the heading in HSI when the "slave gyro" mode is enabled.
The Mountaineers took a step back in 2024 after a 9-4 campaign in 2023. Last season was the first time West Virginia had won more than six games in a season during his tenure.
A new study suggests that a diet filled with protein and fiber may be the most effective for weight loss. Here's what a dietitian wants you to know.
The San Francisco 49ers on Monday suspended linebacker De'Vondre Campbell for the final three games of the regular season for refusing to play Thursday night against the Los Angeles Rams.. Niners ...
Electronic compass can refer to: magnetometer (as in some hand-held GPS units) fibre optic gyrocompass (as in a ship's navigation system) This page was last edited on ...