摘要:
在对飞机防/除冰方式及其应用与优、缺点介绍的基础上,结合现代飞机发展趋势,提出电脉冲除冰技术是极具发展前途的飞机除冰方式,并对其发展历史、应用情况和发展现状进行论述。通过对电脉冲除冰技术国内外现状的研究可以看出,国外电脉冲除冰技术经过多年发展,已可初步工程应用,而国内的相关研究多为原理性的理论研究,急需开展相关应用性研究,进而掌握电脉冲除冰的关键技术。最后,针对国内研究现状提出了电脉冲除冰技术的难点与挑战以及今后的研究方向。
关键词:
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电脉冲除冰 /
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除冰准则 /
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脉冲力 /
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疲劳
Abstract:
Based on the introduction of anti de-icing system and the analysis of aircraft devel-opment,it is proposed in this paper that the Electro-Impulse De-Icing (EIDI)is a promising tech-nology for aircraft de-ice.The phylogeny,application and development status of EIDI is dis-cussed.EIDI has been developed abroad for years,and preliminary engineering application has been realized.However,the domestic research on EIDI has been constrained mainly in the scope of theory,and thus it is urgent to conduct relevant application-oriented research to master the key techniques.In the end,the problems and challenges of domestic research on EIDI are discussed and the research directions in the future are proposed.
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