Route planning and trajectory control system of the attack helicopter is studied in this dissertation . divide the system into several sub - systems and study on the main techniques 本文研究了武裝直升機(jī)航跡規(guī)劃與軌跡控制系統(tǒng),給出了該系統(tǒng)的系統(tǒng)結(jié)構(gòu),并研究了各分系統(tǒng)的主要問題。
3 . the combined trajectory control system is designed . the direct force is acting on the pitch channel and the yaw channel , and the roll channel is stabilized by the fin surface deflection 設(shè)計(jì)的軌控直接力作用于俯仰和偏航通道,而滾轉(zhuǎn)通道沒有直接力系統(tǒng)的作用,依靠氣動(dòng)舵面的偏轉(zhuǎn)對(duì)滾轉(zhuǎn)角進(jìn)行穩(wěn)定。
The results show that the wind effects are relatively severe and therefore control system design should take this fully into account . this paper gives significant references for uav conceptual design , flight mission planning and trajectory controlling system design 本文的數(shù)值建模方法與實(shí)際仿真軟件對(duì)無人機(jī)的總體設(shè)計(jì)、飛行任務(wù)規(guī)劃及控制器設(shè)計(jì)等都有實(shí)際的參考意義。
In the field of mechatronics control such as robot control , machine tool control and so on . lots of future information can be used . therefore in order to improve the precision of trajectory control system and enhance robustness of a system , the optimal preview control can be adopted 在機(jī)器人、機(jī)床等機(jī)電控制領(lǐng)域中,可以利用未來目標(biāo)值等未來信息的情況,采用最優(yōu)預(yù)見控制來提高系統(tǒng)軌跡跟蹤控制的精度,增強(qiáng)系統(tǒng)的魯棒性。