#1
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未來三輪汽車 地上跑 天上飛
http://tech.chinatimes.com/2007Cti/2...200262,00.html
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#2
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比較好奇的是 ...如何像汽車一樣有效的煞車.
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#3
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一般 飛機的 煞車 好像是 利用 豎起數片 機翼前方的 (類似 擾流版) 裝置 增加 風阻 來達到 減速 的效果. 致於 PAL-V 就不得而知了 |
#4
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他的速度高達400到500公里
假設他的重量只有汽車的一半,500公斤 在重力加速度下,我想要在100公尺內達到完全靜止應該是不可能. 除非像太空梭一樣,帶著巨大的降落傘... 不過這麼巨大的降落傘又會害後面的車傷亡更慘重... 看看以後量產...有沒有人開吧... 看一下他的官網,只講到用類似GPS控管交通 or omni-directional radar ,避免碰撞..沒有明確講到如何煞車.. What happens when more PAL-V’s take to the sky? As in the early days of automotive transportation, when there were no stop signs, no traffic rules and no organised roads with on- and off ramps, rules and regulations other than those currently in place under JAR-VLR/SLA legislation will not hinder the first PAL-V’s. The moment the PAL-V becomes a big success and even starts to see competitors take to the sky, a more structured use of airways is called for. The necessary technology to accomplish this is already available and uses technology similar to those in GPS-based car navigation systems(2). This Highways In The Sky (HITS) programme is developed by NASA and enables flying vehicles to follow virtual corridors, complete with on- and off ramps. If necessary this system can be complimented by omni-directional radar to prevent collisions. 此篇文章於 2008-01-02 03:53 PM 被 marklin 編輯。 |
#5
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#7
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呵呵,期待它的上市,這樣就不用塞塞塞了
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