Impedance Matching in an Elastic Actuator.
作者： Peter Palffy-Muhoray , Xiaoyu Zheng , Tianyi Guo
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摘要: We optimize the performance of an elastic actuator consisting active core in a host which performs mechanical work on load. The system, initially with localized energy component, relaxes and distributes to rest system. Using linearized Mooney-Rivlin hyperelastic model cylindrical geometry assuming system be overdamped, we show that value Young's modulus impedance matching maximizes transfer from component load is geometric mean moduli This similar classic results for maximizing transmittance light propagating through dielectric media.
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