基于非线性状态空间辨识的气动弹性模型降阶 1)
张家铭,杨执钧,黄锐(
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REDUCED-ORDER MODELING FOR AEROELASTIC SYSTEMS VIA NONLINEAR STATE-SPACE IDENTIFICATION 1)
Zhang Jiaming,Yang Zhijun,Huang Rui()
)
图 4. FWGN激励下直接CFD模型输出和非线性ROM输出对比
Fig. 4. Direct CFD model outputs vs nonlinear ROM outputs under the FWGN excitation
