Self-powered active noise control via a nanofibre acoustoelectric converter

通过纳米纤维声电转换器进行自供电主动噪声控制

• 批准号: LP170100932
• 负责人: Prof Tong Lin
• 金额: $ 2.91万
• 依托单位: Deakin University
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2018
• 资助国家: 澳大利亚
• 起止时间: 2018-11-23 至 2019-08-20
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP170100932
• 关键词: Self; powered; active; noise; control

This project aims to investigate a new, active noise control system that can eliminate low frequency noise without the use of external electricity. This project will generate new knowledge about how to realise self-powering on active noise controllers using piezoelectric nanofibres as sound detector and power generator. Expected outcomes include an effective method to produce this novel noise controller and a systemic understanding about materials, devices and performance. This will significantly benefit development of advanced noise controlling technology and products, benefiting industry and the environment.

该项目旨在研究一种新型主动噪声控制系统，无需使用外部电力即可消除低频噪声。该项目将产生有关如何使用压电纳米纤维作为声音探测器和发电机来实现有源噪声控制器自供电的新知识。预期成果包括生产这种新型噪声控制器的有效方法以及对材料、设备和性能的系统理解。这将极大有利于先进噪声控制技术和产品的开发，造福工业和环境。