2 . a new structural optimization algorithm combined with the half-determined ga and the hybrid approximation techniques is proposed 利用混合近似技術(shù)和對(duì)偶理論,建立了一般的基于遺傳算法的結(jié)構(gòu)優(yōu)化設(shè)計(jì)的框架。
in this dissertation, we combined the knowledge of paralleled algorithm, networks, fem, structural optimization algorithm and others correlative fields, improved and realized a distributed paralleled optimization system with separate module based on corba 作者結(jié)合并行算法、分布式計(jì)算、計(jì)算機(jī)網(wǎng)絡(luò)、有限元分析方法,結(jié)構(gòu)優(yōu)化算法和其他相關(guān)學(xué)科,改進(jìn)并開發(fā)出基于corba的分布式并行優(yōu)化系統(tǒng),該系統(tǒng)具有獨(dú)立的基于corba的分布式并行計(jì)算模塊。
combined with modem structural finite element analysis, modern structural optimization algorithms, composite structures mechanics and aeroelastic tailoring of composite wing as well as relative high performance numerical method, a system named the composite synthesis optimization for aircraft structures ( cosoas ), has been developed in this paper, which has own independent component of finite element analysis 本文結(jié)合現(xiàn)代結(jié)構(gòu)有限元分析方法、現(xiàn)代結(jié)構(gòu)優(yōu)化算法、復(fù)合材料結(jié)構(gòu)力學(xué)、復(fù)合材料氣動(dòng)彈性剪裁設(shè)計(jì)方法以及相關(guān)的高性能數(shù)值計(jì)算工具開發(fā)出了擁有自己獨(dú)立有限元程序的復(fù)合材料飛機(jī)結(jié)構(gòu)綜合優(yōu)化設(shè)計(jì)系統(tǒng)(cosoas)。在內(nèi)容上本文突出復(fù)合材料應(yīng)用特色。
the distributed structural optimization computing system has been designed and developed on the basis of the distributed computation, the distributed object technology, the computer network, the finite element analysis method, the structural optimization algorithm and other correlation subject researches 分布式的結(jié)構(gòu)優(yōu)化計(jì)算系統(tǒng)是在作者結(jié)合分布式計(jì)算、分布式對(duì)象技術(shù)、計(jì)算機(jī)網(wǎng)絡(luò)、有限元分析方法、結(jié)構(gòu)優(yōu)化算法以及其他相關(guān)學(xué)科研究的基礎(chǔ)上設(shè)計(jì)并開發(fā)出來的。