共 35 条
Fractional-order modeling and sliding mode control of energy-saving and emission-reduction dynamic evolution system
被引:13
作者:
Huang, Sunhua
[1
,2
]
Zhou, Bin
[1
,2
]
Li, Canbing
[1
,2
]
Wu, Qiuwei
[3
]
Xia, Shiwei
[4
]
Wang, Huaizhi
[5
]
Yang, Hanyu
[1
]
机构:
[1] Hunan Univ, Hunan Key Lab Intelligent Informat Anal & Integra, Changsha 410082, Hunan, Peoples R China
[2] Hunan Univ, Coll Elect & Informat Engn, Changsha 410082, Hunan, Peoples R China
[3] Tech Univ Denmark, Dept Elect Engn, DK-2800 Lyngby, Denmark
[4] North China Elect Power Univ, Sch Elect & Elect Engn, Beijing 102206, Peoples R China
[5] Shenzhen Univ, Coll Mechatron & Control Engn, Shenzhen 518060, Peoples R China
基金:
中国国家自然科学基金;
湖南省自然科学基金;
关键词:
Energy saving;
Emission reduction;
Fractional order;
Renewable energy;
Sliding-mode control;
CO2;
EMISSIONS;
ECONOMIC-GROWTH;
CARBON TAX;
CHINA;
PERFORMANCE;
CONSUMPTION;
STABILITY;
D O I:
10.1016/j.ijepes.2018.02.045
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
This paper proposes the fractional-order modeling for sliding mode control of a complex four-dimensional energy-saving and emission-reduction system (ESERS). In the proposed methodology, the fractional calculus techniques are employed to accurately model the dynamics of the ESERS, and the fractional-order model of the energy-saving and emission-reduction system (FOESERS) is formulated. With the proposed FOESERS, all of the equilibrium points and the corresponding eigenvalues are obtained, and the instability region and the state trajectories of FOESERS are also given. The FOESERS can represent complex dynamic behaviours with chaotic and unstable states on the energy conservation, carbon emissions, economic growth, and renewable energy development, and have a great impact on the formulation of government energy policies. Furthermore, based on the fractional Lyapunov stability and robust control theory, a sliding-mode controller is designed to control the FOESERS with model uncertainties and external disturbances to the equilibrium point in the finite time. Finally, simulation results confirm the effectiveness and robustness of the proposed scheme.
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页码:400 / 410
页数:11
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