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The Boost converter with wide range input voltage, operating at both stable section and unstable section, the chaos phenomenon makes the system work unsteadily. Based on continuous current conduction mode, the adjustment and stability control with small sinusoidal parameter perturbation for Boost converter are discussed. The transition process between stable state and unstable state for different perturbation amplitudes are analyzed in detail, the critical transition conditions between stable state and unstable state are deduced, and the stability conditions are also determined. It is shown by digital simulation that sinusoidal parameter perturbation can not only suppress the chaos phenomenon, but also cause the converter originally in steady state to turn into unsteady chaos state. The consistent and appropriate perturbation amplitude range can be selected for the wide range input voltage, so as to ensure the Boost converter to start, be adjusted and operate steadily and reliably.
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Keywords:
- Boost converter /
- chaos /
- stability control /
- parameter perturbation
[1] ［1］Tse C K 1994 IEEE Transactions on Circuits and Systems 41 16
[2] ［2］Chan William C Y, Tse C K 1997 IEEE Transactions on Circuits and Systems 44 1129
[3] ［3］Tse C K,Lai Y M,Chow M H L 2000 International Conference on Industrial Electronics, Control and Instrumentation 2 413
[4] ［4］Zhou Y F, Chen J N, Ke D M 2005 Acta Electronica Sinica 33 915 (in Chinese) ［周宇飞、陈军宁、柯导明 2005 电子学报 33 915］
[5] ［5］Zhou Y F, Chen J N, Xie Z G, Ke D M, Shi L X, Sun W F 2004 Acta Phys . Sin. 53 3676 (in Chinese) ［周宇飞、陈军宁、谢智刚、柯导明、时龙兴、孙伟锋 2004 53 3676］
[6] ［6］Zhu N,Wu W L,Shao J A 2004 Journal of Circuits and Systems 9 79(in Chinese) ［朱宁、吴为麟、邵建昂 2004 电路与系统学报 9 79］
[7] ［7］Ott E,Grebogi C,Yorke J A 1990 Physics Rev Lett. 64 1196
[8] ［8］Ditto W L,Rauseo S N,Spano M L 1990 Physics Rev Letter 65 3211
[9] ［9］Shinbrot T,Grebogi C,Ott E.Yorke J A 1993 Nature 363 411
[10] ］Lu W G, Zhou L W,Luo Q M, Du X 2007 Acta Phys. Sin. 56 6275 (in Chinese) ［卢伟国、周雒维、罗全明、杜雄 2007 56 6275］
[11] ］Ren H P, Liu D 2005 Chin. Phys. 14 1352
[12] ］Zhao Y B,Zhang D Y,Zhang C J 2007 Chin. Phys. 16 933
[13] ］Cheng W B,Fu Z W,Zhong Y R 2008 Chinese Journal of Mechanical Engineering 44 246(in Chinese)［程为彬、傅钟炜、钟彦儒 2008 机械工程学报 44 246］
[14] ］Cheng W B,Guo Y N,Kang S M,Tang N,Huo A Q,Wang Y L 2009 Acta Phys. Sin. 58 4439 (in Chinese) ［程为彬、郭颖娜、康思民、汤楠、霍爱清、汪跃龙 2009 58 4439］
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[1] ［1］Tse C K 1994 IEEE Transactions on Circuits and Systems 41 16
[2] ［2］Chan William C Y, Tse C K 1997 IEEE Transactions on Circuits and Systems 44 1129
[3] ［3］Tse C K,Lai Y M,Chow M H L 2000 International Conference on Industrial Electronics, Control and Instrumentation 2 413
[4] ［4］Zhou Y F, Chen J N, Ke D M 2005 Acta Electronica Sinica 33 915 (in Chinese) ［周宇飞、陈军宁、柯导明 2005 电子学报 33 915］
[5] ［5］Zhou Y F, Chen J N, Xie Z G, Ke D M, Shi L X, Sun W F 2004 Acta Phys . Sin. 53 3676 (in Chinese) ［周宇飞、陈军宁、谢智刚、柯导明、时龙兴、孙伟锋 2004 53 3676］
[6] ［6］Zhu N,Wu W L,Shao J A 2004 Journal of Circuits and Systems 9 79(in Chinese) ［朱宁、吴为麟、邵建昂 2004 电路与系统学报 9 79］
[7] ［7］Ott E,Grebogi C,Yorke J A 1990 Physics Rev Lett. 64 1196
[8] ［8］Ditto W L,Rauseo S N,Spano M L 1990 Physics Rev Letter 65 3211
[9] ［9］Shinbrot T,Grebogi C,Ott E.Yorke J A 1993 Nature 363 411
[10] ］Lu W G, Zhou L W,Luo Q M, Du X 2007 Acta Phys. Sin. 56 6275 (in Chinese) ［卢伟国、周雒维、罗全明、杜雄 2007 56 6275］
[11] ］Ren H P, Liu D 2005 Chin. Phys. 14 1352
[12] ］Zhao Y B,Zhang D Y,Zhang C J 2007 Chin. Phys. 16 933
[13] ］Cheng W B,Fu Z W,Zhong Y R 2008 Chinese Journal of Mechanical Engineering 44 246(in Chinese)［程为彬、傅钟炜、钟彦儒 2008 机械工程学报 44 246］
[14] ］Cheng W B,Guo Y N,Kang S M,Tang N,Huo A Q,Wang Y L 2009 Acta Phys. Sin. 58 4439 (in Chinese) ［程为彬、郭颖娜、康思民、汤楠、霍爱清、汪跃龙 2009 58 4439］
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