简易电缆盖板起降装置的研制

针对电缆检修过程中起降电缆盖板费时费力问题,设计一种简易电缆盖板起降装置。实际使用情况表明,该装置拆卸容易、携带方便、操作简单,能够有效提高工作效率,具有良好的推广应用价值。

舰载飞机起降装置动力学试验研究进展

舰载飞机起降阶段通常被认为是事故率最高的阶段,其特殊的起降环境导致舰载机起飞和拦阻着舰的过程相较于陆基飞机更加复杂,所涉及的动力学问题一直是国内外相关研究人员的研究热点。从舰载机起落架和拦阻钩等起降装置着手,重点对舰载机起落架动力学试验、拦阻钩动力学试验以及全机落震试验进行了综述,详细地论述了舰载飞机起降过程涉及到的关键动力学试验问题及其研究现状。最后,对舰载飞机起降装置动力学试验研究的发展进行了总结和展望。

世界垂直起降动力装置的演进和展望

介绍了半个世纪以来世界垂直起降动力装置发展的概况,阐述了垂直起降动力装置的类型、演进情况并展望了其发展前景。

复杂地形条件下的着陆设计与控制仿真

为解决飞行器无法在复杂地形条件下着陆的问题,开展着陆装置设计与控制方法研究。本文设计了一种六腿结构,提出该结构在复杂地形条件下的着陆设计方法,并通过Matlab仿真的方法,开展着陆性能与控制方法仿真。结果表明:该六腿起降装置可有效适应复杂地形条件下的着陆需求,通过控制驱动杆角度和足底坐标均可以实现着陆控制,但直接控制足底坐标的效果更优。

Inflatable Lifting Web Professional Boots RS-1 Design

Research and development design is involved with inflatable lifting web professional boots in architecture industry limited space installation work technology field. This web-based boot includes boot body, lifting device and support to support the feet and the lifting device to fix on the boot body. The support uses the lifting device to connect to the bottom of the boot body, and through the lifting device function, it can have lifting displacement to the boot bottom. The workers put foot fixed on the support, so as to make the inflating lifting boots walk along with the workers. The adjusting lifting device can make support member move far or near the bottom direction of boot body. The workers can lift higher or lower along with the support. The workers can adjust the lifting device according to specific work height, without using or moving ladder or stool, to save time and improve the work efficiency.