Abstract Aiming at the problem of jitter in speed when load changes abruptly during operation a synchronous reluctance motor and poor resistance to disturbance, an integral type sliding film variable structure control algorithm is proposed. The regulation controlled by mode, PI controls current regulation, Simulink simulation model system built, experiments are conducted. results show that, com...

In this paper uncertain continuous-time nonlinear systems affine in the control variable and with saturated actuators are considered. The finite-time regulation problem of system output to zero is then solved by proposing a generic Higher-Order Sliding Mode (HOSM) controller equipped novel mechanism encounter saturation limits, thus extending previous results on inputs valid only case specific ...

Fuel cells guarantee ecological ways of electricity production by promising zero emissions. Proton exchange membrane fuel (PEMFCs) are considered one the safest methods, with a low operating temperature and maximum conversion efficiency. In order to harness full potential PEMFC, it is imperative ensure membrane’s safety through appropriate control strategies. However, most strategies focus on e...

Abstract—This paper presents a robust control algorithm based on adaptive proportional-integral-derivative (PID) controller and sliding mode control (SMC) approach. In this paper, the drawbacks of SMC are compensated by adopting an adaptive PID continuous second order sliding mode control approach (APID2SMC) with PID sliding surface. The stability of the system is guaranteed in the sense of Lya...