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本文讨论了概念设计阶段PIANO软件在民机机翼参数优化中的应用。首先明确了优化的策略,包括优化目标和优化约束;然后总结了优化的步骤;最后,通过算例介绍在工程中的应用情况。
This article discusses the concept design phase PIANO software in the wing parameters optimization of civil aircraft. Firstly, the strategy of optimization is clarified, including the goal of optimization and the optimization of constraints. Then the steps of optimization are summarized. Finally, an example is given to introduce the application in engineering.