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减摇鳍是提高船舶耐波性和武备命中率的重要设备。本文介绍了用CAD 方法寻求以最小剩余横摇角为质量指标的连续系统较佳控制参数的过程;关于如何实现相应离散系统的指标也作了较详细叙述;最后给出了实用的微机控制方案及实验结果。
Fin stabilizer is an important equipment to improve the ship’s wave resistance and military equipment hit rate. This paper introduces the process of using CAD method to find the optimal control parameters of continuous system with the minimum residual roll angle as the quality index. The index of how to implement the discrete system is also described in detail. Finally, a practical microcomputer control scheme And experimental results.