The accuracy simulation has become an indispensable technical approach in modern vehicle guidance system design and finalization process. 在現代飛行器制導系統的研製和定型過程中，精度模擬已經成為一種必不可少的重要技術手段。
The majority of the flight is flown using midcourse guidance, during which the missile makes slight adjustments to its trajectory allowing it to reach the vicinity of the target. 飛行的主要階段使用的是中段制導，在此階段制導系統不斷微調導彈的飛行軌跡使其到達目標附近。
