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起重機(jī)三維建模Tag內(nèi)容描述:
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2、. 0. 7, 40of a n a of a is on a of a on of of of is by 1 in of ac to in of is or in to of a is by of of 1979) a of a of at of et (1981) an on of 1985) an of 1987) a Yu et (1995) a on a is if is 1996) of a of et (1997) an of of on of in 1988) a of a on 1970 1988), a on a is on by in F by , 1996. R. of in in a to of to in a is of a a is on is to of a is dy is to of of a of as as of of of is as ec , a is on a a , is a is , is to a , 2 of a of a is is of x, y, 0) in of is to of Yr is is in on in j 。
3、美國(guó)機(jī)械工程師協(xié)會(huì)期刊 動(dòng)力系統(tǒng)測(cè)量與控制雜志 1998年 12月 三維橋式起重機(jī)的建模與控制 水源大學(xué)機(jī)械工程學(xué)系 文提出了一種新的三維橋式起重機(jī)動(dòng)力學(xué)模型,它 是基于 新定義的雙自由度擺角建立 的 。 此 模型 描述 了起重機(jī) 同時(shí) 行進(jìn)橫動(dòng)和吊裝 運(yùn)動(dòng), 以及由此產(chǎn)生的負(fù)荷擺動(dòng)。本文提出了一種能夠減弱震動(dòng)的反搖擺控制方案,此方案是建立在線性化動(dòng)態(tài)模型穩(wěn)定平衡的基礎(chǔ)上。這個(gè)方案不僅能夠保證迅速的阻尼負(fù)荷擺動(dòng),而且能夠保證對(duì)起重機(jī)吊裝位置的精確控制,同時(shí)根據(jù)實(shí)際的行進(jìn)橫動(dòng)和緩慢的吊裝動(dòng)作 來(lái) 確定起重機(jī)的負(fù)荷量, 并且。
4、. 0. 7, 40of a n a of a is on a of a on of of of is by 1 in of ac to in of is or in to of a is by of of 1979) a of a of at of et (1981) an on of 1985) an of 1987) a Yu et (1995) a on a is if is 1996) of a of et (1997) an of of on of in 1988) a of a on 1970 1988), a on a is on by in F by , 1996. R. of in in a to of to in a is of a a is on is to of a is dy is to of of a of as as of of of is as ec , a is on a a , is a is , is to a , 2 of a of a is is of x, y, 0) in of is to of Yr is is in on in j 。
5、美國(guó)機(jī)械工程師協(xié)會(huì)期刊動(dòng)力系統(tǒng)測(cè)量與控制雜志 1998年12月三維橋式起重機(jī)的建模與控制水源大學(xué)機(jī)械工程學(xué)系 是基于新定義的雙自由度擺角建立的。此模型描述了起重機(jī)同時(shí)行進(jìn)橫動(dòng)和吊裝運(yùn)動(dòng),以及由此產(chǎn)生的負(fù)荷擺動(dòng)。本文提出了一種能夠減弱震動(dòng)的反搖擺控制方案,此方案是建立在線性化動(dòng)態(tài)模型穩(wěn)定平衡的基礎(chǔ)上。這個(gè)方案不僅能夠保證迅速的阻尼負(fù)荷擺動(dòng),而且能夠保證對(duì)起重機(jī)吊裝位置的精確控制,同時(shí)根據(jù)實(shí)際的行進(jìn)橫動(dòng)和緩慢的吊裝動(dòng)作來(lái)確定起重機(jī)的負(fù)荷量,并且本文給出了實(shí) 證。1. 橋式起重機(jī) 于工 上運(yùn) 重 。 是,起重機(jī)的 速 。
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