作者：
Zhong, JunHohai Univ
Coll Mech & Elect Engn Changzhou 213022 Jiangsu Peoples R China
Pneumatic muscle actuators (PMAs) have great potential in robotics and industrial applications. However, high non-linearities hamper the further applications in accurate performances. Pressure built-up process is high...
详细信息
Pneumatic muscle actuators (PMAs) have great potential in robotics and industrial applications. However, high non-linearities hamper the further applications in accurate performances. Pressure built-up process is highly non-linear due to non-linear elasticity of rubber tube of the PMA and air driving mode, and brings great challenges in approximation. This paper analyzes the experimental responses of charging and discharging process, respectively, and employs second-order linear system to model the charging and discharging dynamics inside PMA. Experiments are performed to validate the effectiveness of the established models and comparison between simulated curves and experimental data indicates that the built-up models can capture the dynamics of pressure changing processes inside PMA.
This paper presents a novel parameter identification method for induction motors, using least square estimation algorithm. It simplified practical applications, due to certain models and filters. Finally, promising re...
详细信息
ISBN:
(纸本)7506251159
This paper presents a novel parameter identification method for induction motors, using least square estimation algorithm. It simplified practical applications, due to certain models and filters. Finally, promising results are compared with normal test.
暂无评论