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首页> 外文期刊>Mechatronics, IEEE/ASME Transactions on >An Artificial Muscle Ring Oscillator
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An Artificial Muscle Ring Oscillator

机译:人工肌肉环形振荡器

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摘要

Dielectric elastomer artificial muscles have great potential for the creation of novel pumps, motors, and circuitry. Control of these devices requires an oscillator, either as a driver or clock circuit, which is typically provided as part of bulky, rigid, and costly external electronics. Oscillator circuits based on piezo-resistive dielectric elastomer switch technology provide a way to embed oscillatory behavior into artificial muscle devices. Previous oscillator circuits were not digital, able to function without a spring mass system, able to self-start, or suitable for miniaturization. In this paper we present an artificial muscle ring oscillator that meets these needs. The oscillator can self-start, create a stable 1 Hz square wave output, and continue to function despite degradation of the switching elements. Additionally, the oscillator provides a platform against which the performance of different dielectric elastomer switch materials can be benchmarked.
机译:介电弹性体人造肌肉具有创造新型泵,马达和电路的巨大潜力。对这些设备的控制需要一个振荡器,作为驱动器或时钟电路,通常作为体积庞大,坚固且昂贵的外部电子设备的一部分提供。基于压阻介电弹性体开关技术的振荡器电路提供了一种将振荡行为嵌入人造肌肉设备的方法。以前的振荡器电路不是数字的,没有弹簧质量系统就能工作,能够自启动,或者适合小型化。在本文中,我们提出了一种满足这些需求的人造肌肉环振荡器。振荡器可以自启动,产生稳定的1 Hz方波输出,并且即使开关元件退化也可以继续工作。此外,振荡器提供了一个平台,可以以此为基准来测试不同介电弹性体开关材料的性能。

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