Feedforward Smith predictor sliding mode control algorithm for a class of first order system with integrator and time delay
- Resource Type
- Conference
- Authors
- Li, Chuanxiu; Zhao, Dongya; Zou, Tao; Zhang, Xianxia
- Source
- Proceedings of 2011 International Conference on Modelling, Identification and Control Modelling, Identification and Control (ICMIC), Proceedings of 2011 International Conference on. :155-159 Jun, 2011
- Subject
- Robotics and Control Systems
Signal Processing and Analysis
Power, Energy and Industry Applications
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Uncertainty
Delay effects
Process control
Feedforward neural networks
Sliding mode control
Prediction algorithms
Algorithm design and analysis
- Language
A novel feedforward Smith predictor sliding mode control (FSPSMC) algorithm is developed for a class of first order system with integrator and time delay in this paper. Smith predictor is used to eliminate the time delay effects. Feedforward compensation control is used to overcome constant external disturbance and improve system control performance. An integral type switching gain sliding mode control (SMC) is used to guarantee system stability. A benchmark illustrative example is demonstrated to validate the effectiveness of the proposed approach.