In this thesis, the control law based on adaptive filter for Smart Rotor with actively controlled trailing edge flap is researched.
本文主要研究基于自适应滤波的主动控制后缘附翼智能旋翼控制律设计问题。
The aeroelastic analysis of a helicopter rotor blade with the controlled oscillating trailing edge flap is presented by building an aeroelastic model of the new concept rotor blade.
通过建立带受控振荡附翼的新概念旋翼气动弹性分析模型,研究了采用受控振荡附翼的直升机旋翼气动弹性特性及其在降低旋翼振动载荷方面的有效性。
My fan from the wings to flap edge and flew to the top of the tree looked far into the horizon is now like a never seen before.
我扑棱棱地扇起羽翼,飞到树的顶端向远处张望,进入视界的是一片从未见过的现像。
A section of (wing trailing-edge) flap detached during flight probably due to material fatigue.
一段襟翼在飞行中掉落可能因材料疲乏。
A hanging flap along the edge of a garment.
盖在口袋入口处的一块布。
Results Two patients died, 6 experienced liquid under flap, and 2 suffered from flap or flap edge necrosis.
结果死亡2例,皮瓣下积液6例,部分皮瓣或皮缘坏死2例,5年生存率92。
Objective To study the effect of the eyelid flap transfer-pushing method repair for the defect in the 27 cases of palpebral edge pigmented nevus have been surgically treated.
目的探讨眼睑皮瓣转移法修复27例睑缘色素痣切除后缺损的效果。
The study shows that: Mini-TED changes the curvature of trailing edge and increases effective aerodynamic chord length for high lift system, is an additional 'aerodynamic flap'.
研究表明:微型后缘装置明显改变了襟翼后缘弯度,对襟翼流动产生有利诱导作用,拓展加长了增升装置的有效“气动弦长”,是一种附加“气动襟翼”。
The study shows that: Mini-TED changes the curvature of trailing edge and increases effective aerodynamic chord length for high lift system, is an additional 'aerodynamic flap'.
研究表明:微型后缘装置明显改变了襟翼后缘弯度,对襟翼流动产生有利诱导作用,拓展加长了增升装置的有效“气动弦长”,是一种附加“气动襟翼”。
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