摘要
针对森林、草原大火的难于扑救和扑救过程中容易造成人员的严重伤亡。研制一种GNSS制导的野外火扑救弹,在先进的Compass/Galileo系统引导下,通过稳定控制系统依据无动力载体滑翔飞行的方案弹道,并利用载体上的"+"字型尾翼对俯仰和偏航两个通道进行控制,可以实时有效地对于构成的V型灭火隔离弹的三个无动力载体姿态进行操纵。从而,可以使野外火隔离弹在空投后向着减少误差信号的坐标方向滑翔增程飞行,并且以V字形灭火隔离带的形状准确地命中着火点的地面目标,对准其野外火进行有效的阻隔与扑救。
Aiming at the difficulty of fighting of a forest and grassland conflagration, and the fire-fighters＇ heavy casualties, a wildland firefighting bomb with GNSS control and guide under the guidance of advanced Compass/Galileo has been developed. The control system is based on the unpowered carrier gliding flight project ballistics, and make use of two channels control at pitching and leeway direction by ＂＋＂ type empennage. So it can real-time control attitudes of the three carriers that form a V type wildland isolation bomb, further enables flies with less error in signal position and extends the range of gliding flight after airdrop. Therefore, the wildland isolation bomb gliding flight can hit the ground coordinate, and it is capable of forming a V shape fire line on the ground in the points of origion or conflagration, as a consequence the forest fireplace could be accurately and efficiently put off.
出处
《自动化技术与应用》
2009年第10期28-33,共6页
Techniques of Automation and Applications
