摘要
介绍了采用曲柄连杆机构实现机翼变后掠角的设计思想及其方案,机构同步优化方法.通过仿真实验验证了机构能够带动两侧机翼运动获得较大的后掠角变化,并具有较高的同步性.在高速大后掠角和低速小后掠角状态时,该可变机构能够自锁,保证飞行器的稳定飞行.
This paper introduces the use of crank - linkage mechanism to achieve the change of swept angle for both sides of the wing, and the methods to optimize its synchronization. The simulation verified that this institution can get a large swept angle and high synchronization. In the high -speed large swept angle and low speed small swept angle state, the variable institution can make itself locked, to ensure the stability flight.
出处
《机械与电子》
2010年第2期20-22,共3页
Machinery & Electronics
关键词
连杆机构
变后掠翼
同步性
仿真
linkage mechanism
variable swept wing
synchronization
simulation
