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| Feedback Stable Control of the Current Mode DC/DC Converters |
| Lu Weiguo, Zhou Luowei, Luo Quanming |
| Chongqing University Chongqing 400044 China |
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Abstract A physical concept of self-stable control is presented in this paper and its filter based realization is derived as well. In addition, according to the piecewise-linear characteristic of PWM controlled DC/DC converter, a new Jacobian-matrix solution method is proposed and with its application to the peak-current mode Boost converter with self-stable control. The optimization of control parameters of the self-stable controller is achieved. The feasibility of the proposed control method and the correctness of the theoretical analysis are confirmed by the simulation and experimental results which given in the last part.
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Received: 10 September 2009
Published: 07 March 2014
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2011, Vol. 26 
