Smart Materials, Precision Sensors/Actuators, Smart Structures, and Structronic Systems
نویسندگان
چکیده
منابع مشابه
Smart Materials, Precision Sensors/Actuators,Smart Structures, and Structronic Systems
Many electroactive functional materials have been used in smalland microscale transducers and precision mechatronic control systems for years. It was not until the mid-1980s that scientists started integrating electroactive materials with large-scale structures as in situ sensors and/or actuators, thus introducing the concept of smart materials, smart structures, and structronic systems. This p...
متن کاملSmart materials and structures.
A smart structure is a system containing multifunctional parts that can perform sensing, control, and actuation; it is a primitive analogue of a biological body. Smart materials are used to construct these smart structures, which can perform both sensing and actuation functions. The ‘‘I.Q.’’ of smart materials is measured in terms of their ‘‘responsiveness’’ to environmental stimuli and their ‘...
متن کاملMathematical modelings of smart materials and structures
We aim to present mathematical models of smart materials and smart structures. Smart materials are materials which present significant multiphysical couplings. They are integrated in smart structures which take technological advantages of some multiphysical effects. We establish a classification of piezoelectric crystalline materials and propose simplified but accurate models of thin plates or ...
متن کاملIntroduction to special issue on “Responsive Materials and Systems: Toward Smart and Precision Medications”
Spurred by advances in materials chemistry, molecular pharmaceutics and micro/nanobiotechnology, stimuli-responsive “smart” materials and systems have been studied extensively for various applications, including drug delivery, diagnosis, tissue engineering, and biomedical devices. In drug delivery, the dosage-, spatialand/or temporalcontrolled release of therapeutics significantly enhances the ...
متن کاملSPIE 7 th International Symposium on Smart Structures and Materials
For nonlinear and adaptive control of smart structures direct and indirect neural network control strategies have been suggested. In indirect neural network control the identified plant models are usually implemented as black-box neural networks using no a priori knowledge. Designing a neural network for system identification using dimensional analysis results in neural networks, where in contr...
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ژورنال
عنوان ژورنال: Mechanics of Advanced Materials and Structures
سال: 2004
ISSN: 1537-6494,1537-6532
DOI: 10.1080/15376490490451552