摘要
通过基于实验的系统辨识方法对气动人工肌肉执行系统进行了较深入研究 ,指出气动人工肌肉执行系统为一个高阶系统 ,当系统工作在较低频率范围时 ,可以近似为二阶系统 。
A pneumatic muscle system is investigated in detail by the system identification based on experiment.The results show that the pneumatic muscle system is a high order system.The system can be approximated as a second order system when it works at lower frequency range.The achievements lay the good foundation for further investigating the dynamic characterisics of the pneumatic muscle system.
出处
《液压气动与密封》
2003年第6期6-9,共4页
Hydraulics Pneumatics & Seals
