참고문헌
- J. Y. Hung, W. Gao, J. C. Hung, 'Variable structure control : A survey,' IEEE Trans. on Industrial Electronics, Vol. 40, No. 1, pp.2-22, 1993 https://doi.org/10.1109/41.184817
- U. Itkis, Control systems of variable structure. JOHNWILLY & SONS, New York, 1976
- S. K. Park, H. K. Ahn, 'Robust controller design with novel sliding surface-linear optimal control case,' IEE Proc.- Control Theory and Application, Vol. 146, No. 3, May 1999
- D. E. Kirk, Optimal control theory- An Introduction, Prentice-Hall, 1970