系统工程与电子技术
繫統工程與電子技術
계통공정여전자기술
SYSTEMS ENGINEERING AND ELECTRONICS
2014年
7期
1346-1351
,共6页
史宪铭%陈春良%石文华%张会奇
史憲銘%陳春良%石文華%張會奇
사헌명%진춘량%석문화%장회기
维修装备%功能规划%遗传算法%场合%装备发展
維脩裝備%功能規劃%遺傳算法%場閤%裝備髮展
유수장비%공능규화%유전산법%장합%장비발전
maintenance equipment%function planning%genetic algorithm%occasion%equipment development
考虑武器装备在不同场合下故障率不同的实际,研究将武器装备对应的维修装置分配到维修装备以形成维修装备体系的最优化问题,提出了基于主用场合的维修装备功能规划模型,并运用遗传算法进行模型求解研究。首先从维修装备配置种类、故障率差异和维修装置体积三方面分析了维修装备功能规划考虑的问题,建立了以维修装备主用场合故障率和最大为目标的维修装备功能指派模型;进而在证明主用场合故障率和最优值定理的基础上,建立遗传算法适应度函数,求解维修装备种类数量,确定遗传算法初始数值取值范围,并进行了遗传操作选择研究;最后运用 Matlab 软件进行了40维修装置7场合维修装备规划实例求解,实例证明提出的模型科学合理,求解方法方便高效。
攷慮武器裝備在不同場閤下故障率不同的實際,研究將武器裝備對應的維脩裝置分配到維脩裝備以形成維脩裝備體繫的最優化問題,提齣瞭基于主用場閤的維脩裝備功能規劃模型,併運用遺傳算法進行模型求解研究。首先從維脩裝備配置種類、故障率差異和維脩裝置體積三方麵分析瞭維脩裝備功能規劃攷慮的問題,建立瞭以維脩裝備主用場閤故障率和最大為目標的維脩裝備功能指派模型;進而在證明主用場閤故障率和最優值定理的基礎上,建立遺傳算法適應度函數,求解維脩裝備種類數量,確定遺傳算法初始數值取值範圍,併進行瞭遺傳操作選擇研究;最後運用 Matlab 軟件進行瞭40維脩裝置7場閤維脩裝備規劃實例求解,實例證明提齣的模型科學閤理,求解方法方便高效。
고필무기장비재불동장합하고장솔불동적실제,연구장무기장비대응적유수장치분배도유수장비이형성유수장비체계적최우화문제,제출료기우주용장합적유수장비공능규화모형,병운용유전산법진행모형구해연구。수선종유수장비배치충류、고장솔차이화유수장치체적삼방면분석료유수장비공능규화고필적문제,건립료이유수장비주용장합고장솔화최대위목표적유수장비공능지파모형;진이재증명주용장합고장솔화최우치정리적기출상,건립유전산법괄응도함수,구해유수장비충류수량,학정유전산법초시수치취치범위,병진행료유전조작선택연구;최후운용 Matlab 연건진행료40유수장치7장합유수장비규화실례구해,실예증명제출적모형과학합리,구해방법방편고효。
With consideration of the fact that the failure rate of weapon is different in different occasions, the optimization problem that the maintenance equipment system is formed by assigning the maintenance device of weapon to the maintenance equipment,is studied,with promotion of a function programming model for main-tenance equipment,whose solving model is studied by using the genetic algorithm.First the maintenance equipment function programming problem is analyzed from three aspects which include species of the mainte-nance equipment,failure rate difference,and the volume of the maintenance part,aimed at the maximum of the failure rate sum which can be maintained by maintenance equipment in main occasion,the maintenance equip-ment assignment model is built.And then,the fitness function of genetic algorithm is built based on the optimal theory of failure rate sum in main occasion of maintenance equipment,and the initial range is defined through solving the amount problem of maintenance equipment species,accompanied by the analysis of genetic algorithm operation.At last,by using Matlab software,an example of maintenance equipment programming problem with 40 maintenance parts in seven occasions is given.It is proved that the model given is scientific and reasonable, and the solving method is convenient and efficient.