Adaptive Non-singular Terminal Sliding Mode Control for DC-DC Converters
- Resource Type
- article
- Authors
- YU, Y.; FAN, L.
- Source
- Advances in Electrical and Computer Engineering, Vol 11, Iss 2, Pp 119-122 (2011)
- Subject
- non-singular
terminal sliding mode control
adaptive
DC-DC converter
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
Computer engineering. Computer hardware
TK7885-7895
- Language
- English
- ISSN
- 1582-7445
1844-7600
DC-DC converters have some inherent characteristics such as high nonlinearity and time-variation, which often result in some difficulties in designing control schemes. An adaptive non-singular terminal sliding mode control method is presented in this paper. Non-singular terminal sliding mode control is used to make the converter reach steady state within a limited time, and an adaptive law is integrated to the non-singular terminal sliding mode control scheme to make the proposed control method have adaptive ability to disturbances, and overcome the limitation on non-singular terminal sliding mode control scheme caused by disturbance boundary value. Simulation results show the validity of this adaptive non-singular terminal sliding mode control approach.