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现代战场要求参战者对其所处位置有一个精确地、实时地了解。这种了解,对通过提高机动性而获得战术要素中的最大生存力,对准确有效地指挥火力向敌人目标射击都是必需的。为适应这种需要,辛格公司提供了ANS 2000陆地导航系统。它采用简单、坚固的双常平架平台、载车距离传感器和计算机/显示装置。它用统一横轴墨卡托投影坐标系提供载车位置和武器方位角的信息。定位误差小于行车距离的0.25％。陀螺定向误差,一般小于3mil,当采用两步逼近时,可进一步减少到小于1mil。该系统业已制成了几个样机,美国和其它国家的军事机构已在轮式车和履带车上进行了广泛的使用试验。
Modern battlefields require that the participants in the war have an accurate and real-time understanding of where they are. This understanding is essential for obtaining the maximum viability in tactical elements by improving mobility and for accurately and effectively directing firepower to target enemy targets. To meet this need, Singh provides the ANS 2000 land navigation system. It uses a simple, rugged dual gimbal platform, vehicle distance sensors and computer / display devices. It uses a uniform transverse Mercator projection coordinate system to provide information on vehicle position and weapon azimuth. The positioning error is less than 0.25% of the driving distance. Gyro orientation error, generally less than 3mil, when using two-step approximation, can be further reduced to less than 1mil. The system has been prototyped in several prototypes. The military agencies in the United States and other countries have conducted extensive tests on wheeled and tracked vehicles.