Fourthly , the linear programming technique is combined with efg - fe coupling method to solve the elasto - plastic contact problems . a cylinder in contact with a rigid plane is implemented to show how to choose some of the parameters of efg - fe coupling method in solving the contact problems . an elasto - plastic contact of rough surfaces is also carried out 通過(guò)編程對(duì)光滑表面圓柱體與剛性平面的彈塑性接觸問(wèn)題以及粗糙表面與剛性平面的彈塑性接觸進(jìn)行求解,在對(duì)無(wú)網(wǎng)格區(qū)域相關(guān)參數(shù)研究的基礎(chǔ)上,指出了用無(wú)網(wǎng)格伽遼金-有限元方法求解接觸問(wèn)題時(shí)的合理參數(shù)范圍。
4 using arsenal exchange idea and multiple objective linear programming technique , the author investigates optimal allocation of tactical missiles to multiple targets . the arsenal exchange model of optimal allocation of conventional tactical missiles to targets is given , and the problem of optimal allocation of tactical missiles to targets is studied in macroscopic views 4利用兵力規(guī)劃思想和多目標(biāo)線性規(guī)劃技術(shù),研究了常規(guī)戰(zhàn)術(shù)導(dǎo)彈對(duì)多個(gè)目標(biāo)的優(yōu)化分配問(wèn)題,建立了導(dǎo)彈對(duì)目標(biāo)優(yōu)化配置的兵力交換模型,從宏觀角度研究了常規(guī)戰(zhàn)術(shù)導(dǎo)彈對(duì)目標(biāo)的最優(yōu)分配問(wèn)題。
The model employs advanced linear programming technique , including the device to distribute the material to downstream automatically , nonlinear recursion , modeling and auxiliary function of data , and advanced distribution recursion , which can describe enterprises producing and management course accurately , perfect the function of enterprises management system , and promote enterprise ' s management level 模型采用先進(jìn)的線性規(guī)劃技術(shù),包括自動(dòng)將物料質(zhì)傳遞到下游裝置、非線性回歸、建模和數(shù)據(jù)輔助功能及先進(jìn)的分散式回歸,可以準(zhǔn)確描述企業(yè)的實(shí)際生產(chǎn)經(jīng)營(yíng)過(guò)程,該完善企業(yè)管理系統(tǒng)的功能,提升企業(yè)管理水平。