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Piezoelectric ceramic actuators have wide application prospects in precision positioning and measurement technology, but its hysteresis characteristics cause a lot of restrictions to their applications. To solve this problem, in this paper, the hysteresis characteristic of piezoelectric ceramics is analyzed, and the data of the experiment are collected, the piezoelectric ceramic hysteresis curves...
This paper provides a novel approach to the application of analytic network process (ANP) with regard to avoid the bottleneck problem in data collection through questionnaire surveys. A cybernetic model is firstly introduced to reflect all general targets and related processes so as to set up a generic framework of methodology for an efficient use of ANP. Under this framework, a novel questionnaire...
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