Tracking Control of a Spool Displacement in a Direct Piezoactuator-Driven Servo Valve System
نویسندگان
چکیده
منابع مشابه
Tracking Control of a Spool Displacement in a Direct Piezoactuator-Driven Servo Valve System
This paper presents tracking control performances of a piezostack direct drive valve (PDDV) operating at various temperatures. As a first step, a spool valve and valve system are designed to be operated by the piezoactuator. In this study, the stacked piezoelectric actuator, which is lead–zirconate–titanate (PZT) ceramic is used for control of spool displacement. An aerogel is used for heat ins...
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ژورنال
عنوان ژورنال: Frontiers in Materials
سال: 2017
ISSN: 2296-8016
DOI: 10.3389/fmats.2017.00009