| Control design for the nonlinear benchmark problem via the output regulation method |
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| 作者姓名： | Jie HUANG Guoqiang HU |
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| 作者单位： | DepartmentofAutomationandComputer-AidedEngineering,ChineseUniversityofHongKong,HongKong,China |
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| 基金项目： | This work was supported by the Hong Kong Research Grants Council(No.CUHK4316/02E)，the National Natural Science Foundations of China(No.60374038) |
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| 摘 要： | The problem of designing a feedback controller to achieve asymptotic disturbance rejection / attenuation while maintaining good transient response in the RTAC system is known as a benchmark nonlinear control problem, which has been an intensive research subject since 1995. In this paper, we will further investigate the solvability of the robust disturbance rejection problem of the RTAC system by the measurement output feedback control based on the robust output regulation method. We have obtained a design by overcoming two major obstacles: find a closed-form solution of the regulator equations; and devise a nonlinear internal model to account for non-polynomial nonlinearities.
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| 关 键 词： | RTAC 反馈控制 非线性控制 鲁棒性控制 输出调节 抗干扰 |
| 收稿时间： | 12 January 2004 |
Control design for the nonlinear benchmark problem via the output regulation method |
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| Jie HUANG,Guoqiang HU.Control design for the nonlinear benchmark problem via the output regulation method[J].Journal of Control Theory and Applications,2004,2(1):11-19. |
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| Authors: | Jie HUANG Guoqiang HU |
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| Affiliation: | Department of Automation and Computer-Aided Engineering, Chinese University of Hong Kong, Hong Kong, China |
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| Abstract: | The problem of designing a feedback controller to achieve asymptotic disturbance rejection / attenuation while maintaining good transient response in the RTAC system is known as a benchmark nonlinear control problem, which has been an intensive research subject since 1995. In this paper, we will further investigate the solvability of the robust disturbance rejection problem of the RTAC system by the measurement output feedback control based on the robust output regulation method. We have obtained a design by overcoming two major obstacles; find a closed-form solution of the regulator equations; and devise a nonlinear internal model to account for non-polynomial nonlinearities. |
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| Keywords: | RTAC system Robust control Nonlinear control Output reguktion problem Disturbance rejection |
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