compensating pulley造句
例句與造句
- Combining the design of portal crane luffing mechanism , this paper set up the math model independently and synthetically of the single boom system with compensating pulley and level - balancing weight . use genetic algorithms to optimize the model , the calculated results show as follows the genetic algorithms is effective and manipulable , the synthetically optimize is best than independently optimize . the optimization program of luffing mechanism was build , and this will be a useful tool in the design of crane
結(jié)合門座起重機(jī)變幅機(jī)構(gòu)的設(shè)計(jì)，建立了導(dǎo)向滑輪補(bǔ)償系統(tǒng)和杠桿? ?活對(duì)重臂架自重平衡系統(tǒng)獨(dú)立模型和綜合模型的未平衡力矩最小的優(yōu)化問題，結(jié)合遺傳算法對(duì)它進(jìn)行了優(yōu)化，結(jié)果證實(shí)了該算法的有效性和可行性，表明了綜合優(yōu)化比獨(dú)立優(yōu)化更能提高優(yōu)化的準(zhǔn)確性。 - The optimization design of portal crane luffing system is the result that optimization design apply in engineering design , but because the engineering problem is complicated , the traditional optimization design method is not very successful . in this paper , the optimization of the single boom system with compensating pulley and level - balancing weight is studied . in the math model , the wire rope length encircled in the pulley and reel is considered , that enhance the optimization precision and introduce genetic algorithms , combine engineering tightly , that settle the difficult in the traditional optimization successfully
門機(jī)變幅系統(tǒng)優(yōu)化設(shè)計(jì)是將優(yōu)化設(shè)計(jì)方法應(yīng)用于工程設(shè)計(jì)中的產(chǎn)物，但由于設(shè)計(jì)工程問題的復(fù)雜性，采用傳統(tǒng)的優(yōu)化設(shè)計(jì)方法優(yōu)化的成功率及效果并不理想。本文以單臂架變幅機(jī)構(gòu)導(dǎo)向滑輪補(bǔ)償系統(tǒng)和杠桿? ?活對(duì)重臂架自重平衡系統(tǒng)的獨(dú)立模型及綜合模型為研究對(duì)象，考慮了滑輪和卷筒處包繞的鋼絲繩長(zhǎng)度變化，從而提高了優(yōu)化模型的精度，同時(shí)引進(jìn)一種新型優(yōu)化算法? ?遺傳算法，緊密結(jié)合工程實(shí)際，較為圓滿的解決優(yōu)化過程中存在的問題。 - It's difficult to find compensating pulley in a sentence. 用compensating pulley造句挺難的