火力与指挥控制
火力與指揮控製
화력여지휘공제
FIRE CONTROL & COMMAND CONTROL
2014年
11期
160-163
,共4页
自行火炮%优化设计%全弹道%多学科优化
自行火砲%優化設計%全彈道%多學科優化
자행화포%우화설계%전탄도%다학과우화
self-propelled gun%optimal design%the whole trajectory%multidisciplinary design optimization
为提高某自行火炮弹丸的杀伤效能，寻求该火炮全弹道设计参数间更优的匹配关系，并缩短全弹道设计周期，根据其包含的内弹道、外弹道和终点效应3个分学科之间的耦合关系，建立自行火炮全弹道多学科优化设计模型。以射程最大、杀伤面积最大为优化目标，进行全弹道优化设计。与单目标优化方法对比，多目标优化有效提高了该火炮弹道的综合性能，避免了单个目标优化时其他目标劣化的现象。
為提高某自行火砲彈汍的殺傷效能，尋求該火砲全彈道設計參數間更優的匹配關繫，併縮短全彈道設計週期，根據其包含的內彈道、外彈道和終點效應3箇分學科之間的耦閤關繫，建立自行火砲全彈道多學科優化設計模型。以射程最大、殺傷麵積最大為優化目標，進行全彈道優化設計。與單目標優化方法對比，多目標優化有效提高瞭該火砲彈道的綜閤性能，避免瞭單箇目標優化時其他目標劣化的現象。
위제고모자행화포탄환적살상효능，심구해화포전탄도설계삼수간경우적필배관계，병축단전탄도설계주기，근거기포함적내탄도、외탄도화종점효응3개분학과지간적우합관계，건립자행화포전탄도다학과우화설계모형。이사정최대、살상면적최대위우화목표，진행전탄도우화설계。여단목표우화방법대비，다목표우화유효제고료해화포탄도적종합성능，피면료단개목표우화시기타목표열화적현상。
To improve a self-propelled guns kill efficiency of the projectile,and find the design parameters of optimal matching relations,and shorten the design cycle,the model of self-propelled gun’s full ballistic multidisciplinary design optimization is build,which depends on the coupling relationship of interior ballistic,exterior ballistics,and the terminal ballistic. To get the maximum of lethal area and range of fire,the full ballistics is optimized. Compared with the traditional design methods which are single subject optimization,the multidisciplinary design optimization method can effectively improve the comprehensive performance of the gun’ballistic,and avoid the phenomenon of other target’s degradation when a single target optimization.
