论文部分内容阅读
捷联技术作为一门新兴的技术学科,因其具有结构简单、体积小、成本低、可靠性高等突出的优点,已经为美、苏、英、日等许多国家所重视。如果说到七十年代惯导领域基本上一直被平台所控制的话,那么,随着捷联技术的日趋成熟,捷联式惯导系统作为新一代控制系统,在很大程度上将要取代平台而占据惯导领域的主导地位。特别是到了七十年代,由于陀螺技术的发展,出现了多种适用于捷联系统的具有大角速率,低漂移特性的液浮陀螺,动力调谐陀螺,特别是激光陀螺的出现以及计算机技术的发展,为捷联技术的发展开辟了广阔的前景。捷联式惯导系统自第二次世界大战末期出现以来,已经有几十年的发展历史。最初,德
As an emerging technology discipline, strapdown technology has been valued by many countries such as the United States, the Soviet Union, Britain, Japan and many other countries due to its prominent advantages of simple structure, small size, low cost and high reliability. If the field of inertial navigation in the seventies has basically been controlled by the platform, then as the strapdown technology matures, as a new generation of control system, strapdown inertial navigation system will largely replace the platform Occupies the dominant position in the field of inertial navigation. Especially in the seventies, due to the development of gyroscope technology, there have been many kinds of liquid-floating gyroscopes, power tuned gyroscopes, especially laser gyroscopes, and the development of computer technology that have large angular velocity and low drift characteristics suitable for strapdown systems , Has opened up broad prospects for the development of the strapdown technology. Strapdown inertial navigation system since the end of World War II, has been decades of history. At first, Germany