常見例句雙語例句Simulation results show that the six-degree-of-freedom trajectory simulation model thus established can express the flight performance of the launch vehicle with accuracy.仿真結(jié)果表明:建立的六自由度彈道仿真模型能正確反映運(yùn)載火箭飛行特性;hkxb.buaa.edu.cnTo research the trajectory design method for terminal area energy management(TAEM) of reusable launch vehicle(RLV), the method basing on nonlinear equations of motion is designed.為了研究重復(fù)使用運(yùn)載器末端能量管理段的下滑軌跡線設(shè)計(jì),給出了基于高度和動(dòng)壓的質(zhì)點(diǎn)動(dòng)力學(xué)的設(shè)計(jì)方法。The system parameter design combining with the trajectory optimization design can efficiently improve the whole design performance of launch vehicle during its preliminary design.在運(yùn)載火箭概念設(shè)計(jì)階段 ,總體參數(shù)的確定結(jié)合軌跡優(yōu)化設(shè)計(jì)能最大程度地提高設(shè)計(jì)性能。 返回 trajectory of launch vehicle