Navigation System with Time and Ranging Global Positioning Satellite

Japanese: Navigation System with Time and Ranging Global Positioning Satellite（英語表記）NavigationSystemwithTimeandRangingGlobalPositioningSatellite

...Due to inaccuracies that occur in gyros and accelerometers during flight, guidance errors accumulate over flight time. The United States has developed a technology called the Navigation System with Time and Ranging Global Positioning Satellite (NAVSTAR/GPS), which uses satellites positioned on Earth to receive coded signals constantly transmitted from multiple artificial satellites and determine the missile's position. Furthermore, attempts are being made to improve the accuracy of terminal guidance by using regional correlation guidance, as described below.

*Some of the terminology used in "Navigation System with Time and Ranging Global Positioning Satellite" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…飛行中ジャイロや加速度計に生ずる狂い等のため，飛行時間とともに誘導誤差が累積されていく。多数の人工衛星から絶えず送信する暗号信号を，ミサイルが受信して位置を知る地球上配置衛星技術Navigation System with Time and Ranging Global Positioning Satellite(略号NAVSTAR/GPS（ナブスタージーピーエス）)がアメリカで開発されている。さらに終末誘導には，以下に述べる地域相関誘導により弾着精度を向上させる試みがなされている。…

※「Navigation System with Time and Ranging Global Positioning Satellite」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典第２版について | 情報

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