本文介绍了红外地平仪自适应摆动控制器FPGA原理样机的有关研制结果。针对新型长寿命红外地平仪的摆动扫描控制装置 ,基于系统特征分析 ,提出了能跟踪摆动装置的固有频率、同时保证摆幅稳定的一套自适应控制方案 ,并且研制出FPGA芯片原理样机 ,最终通过了实验验证并得到满意的实验结果 This article introduces the research results of the prototype of the FPGA based on Infrared Plane Adaptive Oscillation Controller. Aiming at the new type of long-life infrared altimeter swing scanning control device, a set of adaptive control scheme that can track the natural frequency of the swing device and ensure the swing stability is proposed based on the analysis of the system characteristics. Finally, the FPGA chip prototype is developed, Through the experimental verification and satisfactory experimental results