Informatics Publishing Limited

Wei Du ¹, Yongxia Jin ¹, S. I. Zhang ¹

Affiliations
1 School of Management, Guangdong University of Technology, Guangzhou, CN

Abstract

This paper calculated the EVA index of Moutai by the method of empirical analysis. We first compare the Eva index with other similar indices and then compare the indexes of Moutai with other enterprises' indexes. Finally, the conclusion obtained is that Moutai has achieved outstanding performance in nearly three years. The company is still faced with many challenges in operations; we come up with some effective measures.

Keywords

EVA, Performance Measures, Moutai

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Xiaohuo Li ¹, Chao Wang ¹, Jinghui Zhang ², Wei Du ¹, Shuming Liu ¹

Affiliations
1 College of Mechanical Engineering, Liaoning Technical University, Fuxin, CN
2 Sany Heavy Equipment Co., Ltd, Shenyang, CN

Abstract

By introducing sliding mode predictive control (SMPC) techniques, a controller with passivity of a class of discrete-time uncertain singular systems is proposed in this paper. A new switching surface function is designed by taking the singular matrix into account, thus the resulting sliding mode dynamics is a full-order uncertain singular time-varying delay system. Due to feedback correction and receding horizon optimization, the influence of uncertainty can be compensated in time, strong robustness to matched or unmatched uncertainties is possessed. In addition, chattering of sliding mode control can be eliminated by predictive control method. Simulation result is given to illustrate the validity of the proposed approach.

Keywords

Continuous Miner, Walking System, Fuzzy Neural Network, Fault Diagnosis, GA-PSO, HOFNN.

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