Accurate predictive model of fluid dynamics in pneumatic actuators

被引：0
|
作者：
Geider, O [1 ]
Mare, JC [1 ]
Caen, R [1 ]
机构：
[1] Inst Natl Sci Appl, Dept Genie Mecan, Lab Genie Mecan Toulouse, F-31077 Toulouse 4, France
来源：
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE B-MECANIQUE PHYSIQUE ASTRONOMIE | 1997年 / 325卷 / 10期
关键词：
pneumatic; actuator; modeling;
D O I：
10.1016/S1251-8069(97)88169-9
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
A predictive model of a pneumatic actuator is introduced and validated without any restrictive assumption about the thermal evolution of gas volumes. Taking the thermal balance into account requires the identification of the equivalent exchange coefficient. Estimated values are found not to be sensitive to the jack extension.
引用
收藏
页码：553 / 561
页数：9
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