An artificial lateral line system using IPMC sensor arrays
نویسندگان
چکیده
منابع مشابه
An artificial lateral line system using IPMC sensor arrays
Most fish and aquatic amphibians use the lateral line system, consisting of arrays of hairlike neuromasts, as an important sensory organ for prey/predator detection, communication, and navigation. In this paper a novel bio-inspired artificial lateral line system is proposed for underwater robots and vehicles by exploiting the inherent sensing capability of ionic polymermetal composites (IPMCs)....
متن کاملDesign Optimization of an Artificial Lateral Line System Incorporating Flow and Sensor Uncertainties
An artificial lateral line (ALL) consists of a set of flow sensors arranged around a fish-like body. An ALL aims at identifying surrounding moving objects, a common example of which is a vibrating sphere, called a dipole. Identification accuracy for an arbitrary dipole can be enhanced by a proper selection of design parameters of the ALL, including the number and location of the sensors as well...
متن کاملImaging dipole flow sources using an artificial lateral-line system made of biomimetic hair flow sensors.
In Nature, fish have the ability to localize prey, school, navigate, etc., using the lateral-line organ. Artificial hair flow sensors arranged in a linear array shape (inspired by the lateral-line system (LSS) in fish) have been applied to measure airflow patterns at the sensor positions. Here, we take advantage of both biomimetic artificial hair-based flow sensors arranged as LSS and beamformi...
متن کاملRobust Design Optimization of Artificial Lateral Line System
Despite much research on dipole source localization, there are few studies on optimal design of artificial lateral line system in order to maximize reliability of the localization result. Presence of diverse sources of uncertainty challenges reliability of the localization and practicability of the underlying idea. In this study, different sources of uncertainties are identified and modeled in ...
متن کاملDevelopment of biomimetic flow sensor based on artificial lateral line flow sensor for underwater applications
Present study consists the development of superficial neuromast and concentrates on the fabrication method and measurement system. Biomimetic flow sensor of this study consisted of single hair cell that attached perpendicular to subtract and strain gage was used as a sensing element. Simulation and experiment were done for various flow rates 0.1 to 0.5 m/s. Sensitivity of the sensor was obtaine...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Smart and Nano Materials
سال: 2012
ISSN: 1947-5411,1947-542X
DOI: 10.1080/19475411.2011.650233