我們考慮最佳控制問題於限制式為一種具奇異性質之積分微分並列方程式, 文章中介紹兩種數值方法, 並比較結果. We consider two numerical methods for optimal controls to a class of singular integro-differential equations originally from aeroelasticity issue. One of the methods is ubiquitously developed from the analytical solutions of these equations. By testing th