A string-driven rotor for efficient energy harvesting from ultra-low frequency excitations
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DOI: 10.1063/1.5128397
Abstract: This Letter reports a string-driven rotor for constructing ultralow frequency energy harvesters. Consisting of a disk-shaped rotor with a shaft, an elastic string, and an inelastic string, the proposed rotor structure can convert ultralow frequency… read more here.
Keywords: energy; frequency excitations; driven rotor; frequency ... See more keywords
Kinetics Analysis and ADRC-Based Controller for a String-Driven Vascular Intervention Surgical Robotic System
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DOI: 10.3390/mi13050770
Abstract: Vascular interventional surgery is a typical method for diagnosing and treating cardio-cerebrovascular diseases. However, a surgeon is exposed to significant X-radiation exposure when the operation is conducted for a long period of time. A vascular… read more here.
Keywords: system; kinetics analysis; controller; string driven ... See more keywords