After a detailed analysis of the forces in subway train's running, the dynamics mathematical model of subway train is constructed; the eventbased control technology is adopted to solve the controlling of subway, the velocity and acceleration function with respect to the distance are deduced by introducing the action reference variable in the control problem which the object is to minimize the running time. The running scheme can be programmed in realtime, the delay caused by uncertain events is avoided. So it offers a new way for the metro research.

分析了地鐵列車運(yùn)行過程中的受力情況特黄又大又粗又硬一级A片，建立了地鐵列車的力學(xué)模型欧美特级特黄AAAAAA片不卡；將基于事件的控制技術(shù)應(yīng)用到地鐵列車的控制中人人操97caop，通過引入運(yùn)動(dòng)參考變量国产精品一区久久免费高清观看，求出在以站間最小運(yùn)行時(shí)間為最終目標(biāo)的列車控制中级婬片A片888AAA毛片，列車速度操一操插、加速度等關(guān)于列車運(yùn)行距離的函數(shù)表達(dá)式，從而可以根據(jù)列車走行距離來實(shí)時(shí)調(diào)整和規(guī)劃地鐵的運(yùn)行規(guī)律92亚洲国产午夜看片，避免人為因素或不確定性因素導(dǎo)致的列車運(yùn)行晚點(diǎn)国产黑人视频精品区，為研究地鐵列車的規(guī)劃提供了一種新的方法。

High-speed train, train wind, numerical calculation, aerodynamic force

高速列車亚洲一级精品无码AV，列車風(fēng)人人爽,人人操人人，數(shù)值計(jì)算，氣動(dòng)作用力

Air brake system is an important component part of the train, the train speed and heavy transport development trends, its increasingly important role.

空氣制動(dòng)系統(tǒng)是列車的重要組成部分www.99riav29.com，在列車提速和重載運(yùn)輸?shù)陌l(fā)展趨勢(shì)下性欧美激情视频免费观看，其作用越來越重要。

The local train does not connect with the Amtrak train.

當(dāng)?shù)氐牧熊嚥缓兔绹?guó)鐵路客運(yùn)公司的列車相連性爱a视频。

If you sit on the train,you can feel the relative speed of train to the autocar.

如果你坐在火車?yán)锕谝磺呙夥咽悠担湍芨杏X火車和汽車的相對(duì)速度。

Train data Data that characterises a train and which is required by ETCS in order to supervise a train movement .

列車數(shù)據(jù)代表列車特征人人操人人模人人看人人舔人人插，并被ETCS要求的用于監(jiān)督列車運(yùn)行的數(shù)據(jù)国产又黄又粗又长网站。

One suggestion is to go from Warsaw to etokai (where the western railway gauge changes to the Soviet one); then to Vilnius. Then on the Moscow-bound train, getting off at Daugavpils in Latvia. Then a train to Riga. Then a train to Valga, a border town between Latvia and Estonia.

一個(gè)建議是從華沙去etokai（那里的鐵路標(biāo)準(zhǔn)換成了蘇聯(lián)的），然后再到維爾紐斯人妻免费一区二区三区最新，接下來坐上莫斯科邊界上的火車從拉脫維亞的Daugavpils出發(fā)人禽性直播，在坐一趟火車去里加，到那里換乘去巴爾加的火車中国一级无码黄片，巴爾加在拉脫維亞和愛沙尼亞的交界處自拍偷拍欧美性爱视频。

Pm you will be transferred to the train station to take the night train to Aswan and over night in the train Day 4 Our local representative will meet and transfer you to your hotel, and then you have the opportunity of visiting the fantastic Philae Temple, High dam of Aswan, free afternoon to enjoy the beauty of natural Aswan Overnight in Aswan.

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7Pm you will be transferred to the train station to take the night train to Aswan and over night in the train Day 4 Our local representative will meet and transfer you to your hotel, and then you have the opportunity of visiting the fantastic Philae Temple, High dam of Aswan, free afternoon to enjoy the beauty of natural Aswan Overnight in Aswan.

晚上七時(shí)您將會(huì)轉(zhuǎn)移到火車站采取夜間乘火車到阿斯旺亚洲最大黄色网站免费，并連夜在火車上第4天，香港的本地代表將會(huì)見和轉(zhuǎn)讓您對(duì)我們酒店黄页视频免费在线观看，然后你有機(jī)會(huì)探訪神奇的菲萊神廟www.国产真实大，高阿斯旺大壩大黄色片一区，下午自由享受美麗的自然阿斯旺通宵在阿斯旺。

Pm you will be transferred to the train station to take the night train to Aswan and over night in the train Day 4 Our local representative will meet and transfer you to your hotel, and then you have the opportunity of visiting the fantastic Philae Temple, High dam of Aswan, free afternoon to enjoy the beauty of natural Aswan Overnight in Aswan.

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