【摘要】 本文运用达朗贝尔—欧拉定理和矢量方法分析研究了应用于天文导航的气泡式六分仪产生测量原理误差的主要因素,以及消除和减小其测量原理误差的主要设计原则和使用要求。所讨论的这些原则对应用于航海和航空的、以水准气泡作为人工水平基准的气泡式六分仪均有意义。更多还原

【Abstract】 This paper applies D’Aliembert’s principle and vector methodto analyze the primary factors of the principle error in measurement whichare produced by Bubble Sextant applied to navigate by space references, anddiscusses the chief design principle and operation requirements to eliminateand reduce the principle error in measurement. These principles discussedare suitable for all Bubble Sextants, either navigation or aviation. Here thebubble is used as the artificial reference level.更多还原