軌跡發生器在慣性導航技術研究過程中是非常重要的，本文介紹了軌跡發生器軟件包設計的整體思路，詳細推導了軌跡方程，描述了外部信息控制下的位置、速度、姿態、比力以及載體絕對角速度的變化規律，分析了載機在直線飛行、滾轉搖擺、轉彎機動、正弦機動四種飛行軌跡的控制規律，完成了相應的控制方程的設計，最后對載機在對稱軸滾轉搖擺飛行狀態時軌跡發生器進行了仿真。仿真結果表明該軌跡發生器的設計是正確的，符合載機飛行的各種實際狀態。
關鍵詞：軌跡發生器；導航；仿真

Abstract: The tracking producer software package is very important in the inertial navigation research period. In this paper, the whole design thought of tracking producer software package is introduced, and track equation and its control equation are detailed. Then the paper describes the regulation of plane body’s position, velocity, attitude, force and absolute angle velocity. In addition, control regulation is analyzed which is under the condition of straightaway, rolling, turning, sinusoidal flying state. Finally, it is simulated what tracking producer exports while the plane body flies and rolls along its symmetrical axis. The simulation results show that the design of the tracking producer package is correct, which is true of all kinds of the plane body’s actual states.
Keywords: tracking producer; navigation; simulate