摘要
根据机载光电设备无角位移减振的性能要求,研究了一种无角位移减振机构。该机构引入新型平移结构设计,并建立了控制角位移误差的数学模型。经过模型分析和产品研制实践,证明这种设计有效地解决了机载光电设备的无角位移减振问题,满足了设计要求。
Based on the requirements of irrotational displacement vibration reduction for airborne opto-electronic platform, a new parallel motion mechanism as a vibration reduction mechanism is brought up. The mathematic model of the control angular displacement error is given. Model analysis and product manufacture prove the design validity on solving the irrotational displacement vibration reduction of airborne opto-electronic platform availably.
出处
《航空兵器》
2009年第4期45-47,共3页
Aero Weaponry
关键词
无角位移
减振
机载光电设备
irrotational displacement
vibration reduction
airborne opto-electronic platform
