论文标题
低摩擦伺服神经执行器的综合数学模型
A comprehensive mathematical model of a low-friction servopneumatic actuator
论文作者
论文摘要
本文介绍了伺服自动系统的全面数学模型，旨在巩固文献。该工作利用了系统的摩擦力，温度和压力演化，热传递，腔室与环境之间的泄漏，圆柱力的平衡，管道的电阻，阀输出的质量流量，阀门孔的变化区域以及阀力的平衡。进行数值模拟，其中完全利用了由于空气可压缩性引起的系统弹性行为。
This paper presents a comprehensive mathematical model of a servopneumatic system, aimed at its consolidation in literature. The work exploits system's friction forces, temperature and pressure evolution, heat transfer, leakage between chambers and environment, equilibrium of cylinder forces, resistance of the pipes, mass flow rate in valve output, varying area of valve orifices and equilibrium of valve forces. Numerical simulations are performed, where system's elastic behaviour due to the air compressibility is thoroughly exploited.
