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我国的电传式前轮操纵系统在其发展中经历了从模拟化向数字化转变的过程,并在有人驾驶的飞机上成功使用,但在无人机上的应用研究还属新领域.为此,结合无人机电传前轮操纵系统自身特点,介绍了前轮操纵系统在无人机上的应用情况,并对数字控制系统提出了具体的设计构想. 相似文献
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The influence of the linear birefringence on magneto-optical property measurement for optical fibers is investigated theoretically and experimentally. The evolution of polarization in fibers is simulated by the Jones matrix. To verify this theoretical model, a magneto-optical system is built to measure the input azimuth, output azimuth and ellipticity. The Faraday rotation of spun fibers with different pitches is measured. The Verdet constant increases, while the linear birefringence decreases as the pitch becomes smaller. For spun fibers with 1 mm pitch, the Verdet constant can be enhanced by about 20.7% at 660 nm, compared with that of the unspun fiber. The results indicate that smaller linear birefringence can provide more accurate Faraday rotation measurement. 相似文献
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虚拟社交平台vT ime是由英国媒体公司Starship Group所创造的一款VR社交软件,vT ime存在三个设计导向:造型的真实导向,灵动性平衡及仿现实的沉浸环境。vT ime平台的真实造型和想象造型基于客观现实;在现有VR技术运用的限制下,VR硬件会产生灵动性缺失,但反而带来了新的交互平衡;vT ime仿现实的沉浸环境帮助用户更好地适应了虚拟的第二世界。 相似文献
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本文详细介绍了铜的原地浸矿技术及工艺 ,在国内外的应用情况及研究成果。如何加强我国铜的原地浸出工艺技术试验研究 ,对推动铜的原地浸出工艺向前发展 ,具有重要的现实意义。 相似文献
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