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基于Conolly线性理论建立甲板运动通用模型来模拟多种情况(不同舰船大小及航态)下的甲板运动,设计了基于超前网络的甲板运动补偿器和基于时间序列自回归模型的甲板运动预估器。在着舰末端过程,将不同情况下的舰载机理想着舰点垂直运动信号通过预估器和补偿器加入到纵向着舰导引系统中进行仿真模拟研究。仿真结果表明,所设计的甲板运动预估器和补偿器可以有效地消除由纵向自动着舰导引系统相位迟后所引起的着舰误差影响,并且对复杂多变的着舰环境(不同舰船大小及航态)具有很好的适应性。
Based on the Conolly linear theory, a common model of deck motion is set up to simulate deck motion under various conditions (different ship size and attitude). Deck motion compensators based on advance network and deck motion estimation based on time series autoregressive model Device. At the end of the process of launching, the carrier-based mechanism under different conditions is added to the longitudinal ship-to-ship guidance system through simulations of the vertical movement signals of the ship’s point through the predictor and compensator. The simulation results show that the designed deck motion estimator and compensator can effectively eliminate the impact of the landing error caused by the late phase of the vertical automatic guided missile guidance system, and the complex and changeable landing environment (different ships Ship size and flight status) has a good adaptability.