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我國科研團隊新突破:仿生機器魚暢游4000米深海

   時間:2025-08-16 01:38 來源:ITBEAR作者:唐云澤

近日,我國智能機器人領域迎來了一項令人矚目的新突破。據(jù)央視新聞透露,一款由哈爾濱工程大學科研團隊精心研發(fā)的新型柔性機器人,已成功在深海環(huán)境中與魚群共舞,展現(xiàn)了卓越的游動能力。

這款被形象地稱為“仿生機器魚”的裝置,身長僅32厘米,重量僅為670克,卻能在深達4000米的海底自由穿梭。它輕盈的動作和自如的身體擺動,甚至讓周圍的魚兒放松了警惕,與之和諧共游。這一創(chuàng)新成果,無疑是我國智能機器人技術(shù)發(fā)展的又一重要里程碑。

面對深海極端環(huán)境的挑戰(zhàn),科研團隊首先需要克服的是材料的物理極限問題。在4000米的深海,壓強之大,相當于一個成年人要承受數(shù)百噸的重量,這對于傳統(tǒng)的剛性驅(qū)動結(jié)構(gòu)來說,無疑是一個巨大的考驗。然而,哈爾濱工程大學的科研團隊卻巧妙地采用了液態(tài)材料與柔性結(jié)構(gòu)相結(jié)合的驅(qū)動單元,成功平衡了深海的壓力。

那么,這種液體材料究竟是如何驅(qū)動機器人的呢?科研團隊的創(chuàng)意在于,他們將常見的物理現(xiàn)象巧妙地應用到了新的場景中。由于深海高壓、低溫的環(huán)境對傳統(tǒng)的電機驅(qū)動提出了極高的要求,團隊轉(zhuǎn)而采用了在裝有液體的塑料袋兩側(cè)安裝柔性電極的方法。通過交替通電,塑料袋會發(fā)生收縮形變,從而驅(qū)動機器人前進。

目前,該團隊已經(jīng)完成了萬米海深的水壓實驗測試,并計劃在未來進行全海深的實地試驗。這一創(chuàng)新成果不僅展現(xiàn)了我國智能機器人技術(shù)的領先地位,更為深海探測和資源開發(fā)等領域提供了新的可能。

這一研究成果還獲得了國際權(quán)威期刊《科學?機器人》的認可,并于近日正式刊發(fā)。這無疑是對哈爾濱工程大學科研團隊辛勤付出的最好肯定。

 
 
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