Smooth Sliding Mode Control for PEM Fuel Cell System

摘要：

A smooth sliding mode control (SSMC) is applied to tackle the problem of PEM fuel cell system output voltage stabilization problems along with controlling oxygen excess ratio. The oxygen excess ratio is controlled in the inner control loop using PID while the regulation of output voltage is being treated in the outer loop through smooth sliding mode control. The control is applied on the validated nonlinear model of the PEM fuel cell system. The simulation results show that the scheme with SSM control provides same performance as compared to higher order sliding mode control (Super twisting Algorithm) in output voltage stabilization and also in minimizing the fuel consumption.

关键词： Smooth Sliding Mode Control PEM Fuel Cell System

作者: S. Saqib H. Rizvi A. I. Bhatti Qudrat Khan Qadeer Ahmad Asad Hameed Zahid Butt

作者单位: CASPR, Dept. of Electronics Engineering, Mohammad Ali Jinnah University, Islamabad, Pakistan

会议类型: 国际会议

会议名称: The 24th Chinese Control and Decision Conference (第24届中国控制与决策学术年会 2012 CCDC)

会议地点: 太原

会议语种:英文

页码: 3574-3579

在线出版日期: 2012-05-23（万方平台首次上网日期，不代表论文的发表时间）