shovel of rotor wing helicopter with ramp target and positioned selectively to eliminate imbalances at the time of pitch of the blade dynamic

• 1. 一种直升机旋翼桨叶系留方法及直升机旋翼桨叶系留装置 [P] . 中国专利： CN105799917B . 2019.11.19
• 2. 一种直升机旋翼桨叶系留方法及直升机旋翼桨叶系留装置 [P] . 中国专利： CN105799917A . 2016-07-27
• 3. HELICOPTER ROTOR BLADE HAVING A SELECTIVELY SHAPED AND POSITIONED RAMP TAB BONDED THERETO TO ELIMINATE BLADE PITCHING MOMENT DYNAMIC UNBALANCE [P] . 英国专利： GB1521530A . 1978-08-16

  机译： 直升机转子叶片结合了选择性的形状和定位的斜板，以消除叶片桨距力矩的动态不平衡

• 4. HELICOPTER ROTOR BLADE HAVING A SELECTIVELY SHAPED AND POSITIONED RAMP TAB BONDED THERETO TO ELIMINATE BLADE PITCHING MOMENT DYNAMIC UNBALANCE [P] . CA1020927A . 1977-11-15

  机译： 直升机转子叶片结合了选择性的形状和定位的斜板，以消除叶片桨距力矩的动态不平衡

• 5. Rotor blade helicopter with compensator in the form of a wedge to dispose of the dynamic inequality of the time for the change of the pitch of the blade and to the application of the compensator [P] . 法国专利： FR2294909B1 . 1980-01-04

  机译： 带有楔形补偿器的旋翼直升机，以消除因桨距变化和补偿器应用而造成的时间动态不平等

• 1. Small-Scale Helicopter Blade Flap-Lag Equations of Motion for a Flybarless Pitch-Lag-Flap Main Rotor [C] . Skander Taamallah AIAA modeling and simulation technologies conference . 2012
• 2. Effect of pitch angle and rotor speed on bending-bending elastic coupling of the CH149 Cormorant helicopter tail rotor blades. [D] . Laliberte, Maryse. 2012
• 3. Real-time target position estimation using stereoscopic kV/MV imaging and external respiratory monitoring for dynamic MLC tracking [O] . Byungchul Cho, Per Rugaard Poulsen, Amit Sawant, -1
• 4. Computational-Fluid-Dynamics- and Computational-Structural- Dynamics-Based Time-Accurate Aeroelasticity of Helicopter Rotor Blades [O] . G. P. Guruswamy 2010
• 5. ANALYSIS OF HARMONIC FORCES PRODUCED AT HUB BY IMBALANCES IN HELICOPTER ROTOR BLADES [R] . M. Morduchow, A. MuzyKa 1958

• 1. 某直升机旋翼采用4片桨叶与5片桨叶的动力学对比分析 [C] . 程金送 . '98珠海航空学术会议第14届全国直升机年会 . 1998
• 2. 直升机旋翼桨叶系统动力学分析 [A] . 邹泉 . 2010