火箭導軌 的英文怎麼說
中文拼音 [huǒjiàndǎoguǐ]
火箭導軌
英文
rocket slide-
Orbiting satellites were better at spying on enemies than wayward reconnaissance drones, and rockets destroyed targets more reliably than temperamental flying bombs did
按軌道運動的衛星比難以駕馭且以監控為主的無人駕駛飛機更好地偵查敵情,而且相對於我行我素的自動導航導彈而言,用火箭來毀滅目標更具可靠性。Without any foreign assistance, china has independently developed intermediate and short - range missiles, long - range rockets, submarine - launched solid - propellant rockets, recoverable satellites, the technology to launch multiple satellites atop a single rocket, and geostationary communication satellites
中國的中近程導彈、遠程火箭、潛艇水下發射固體燃料火箭、返回式衛星、一箭多星、地球靜止軌道通信衛星都是在沒有任何外國幫助下獨自完成的。As the seat rode to the top of the rails, a port opened and gas ignited the rocket, blasting stricklin fully out of the cockpit like a roman candle
彈射座椅滑行到導軌頂端時,出口被打通,氣體點燃,發動火箭推力裝置,象發射一座羅馬燭臺一樣把斯特里克林完全「炸」出駕駛艙。Third, on the basis hypothesis of mean gravitation, optimal control functional of the launch vehicle equations of state are set up by optimal control theory. the optimal control results of launch vehicle are worked out. this control method of automatic start is inferred, which can satisfy the terminal condition of satellite trajectories
3 、通過引入「平均引力」的簡化假設,利用最優控制理論,建立運載火箭的最優控制泛函,得出運載火箭的最優控制問題的解,推導出了可自動起步,滿足衛星軌道終端條件的迭代制導方程。Study on hybrid orbit self - adaptive guidance scheme of solid rocket motor based on depleted shutdown
基於固體火箭發動機耗盡關機的混合軌道自適應制導方案研究In the paper, it solve the problem of mobile launch vehicle ' s guidance, it can ensure the orbit injection ' s accuracy of launch vehicle, the researches have some theoretical meaning and some value of engineering application
6 、分析了數字模擬結果誤差,提出了改進制導精度的方法。本文研究對于解決運載火箭機動發射中的制導問題、保證火箭準確入軌有一定的理論意義和工程實用價值。In this thesis, based on the available research of this field, the method to resolve the constraint conditions of the optimization problems has been improved and the parametric sensitivity analysis of the trajectory optimization has been completed. guided by object - oriented method and considering the mission needs and user requirements adequately, the hierarchical structure of the system is analyzed. the uml ( unified modeling language ) is also applied to establish the simulation systems framework
本文在已有研究的基礎上,對優化問題的約束處理方法進行了改進,並完成了軌跡優化問題的靈敏度分析,在面向對象方法學的指導下,根據系統的優化模型和優化策略,分析了系統的層次結構,並基於uml建立了模擬系統框架,運用泛型技術進行程序設計,最終實現了運載火箭性能優化軟體。分享友人