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Lyapunov exponent is an important physical quantity indicating a system is in regular motion or in chaotic motion. In view of this, in this paper, we use the Lyapunov exponent to study the chaotic properties of the system, and the mutations in climate. The results show that the Lyapunov exponent is a reliable mutation detection method. For the ideal sequence or actual atmosphere sequence the method can be used to accurately find out the mutation position; the predictability of nonlinear local Lyapunov exponent is used to evidence the reliability of the early warning signals of abrupt climate change based on the phenomenon of critical slowing down, through calculating the largest Lyapunov exponent of each time the system intrinsic properties can be reflected and the chaos characteristics can be studied, thereby providing a theoretical basis for the wide applications of the present method in real observation data.
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Keywords:
- Lyapunov exponent /
- abrupt climate change /
- precursory signals
[1] Fu C B, Wang Q 1992 Chin. J. Atmos. Sci. 16 482 (in Chinese) [符淙斌, 王强 1992 大气科学 16 482]
[2] Alley R B, Marotzke J, Nordhaus W D, Overpeck J T, Peteet D M, Pielke R A, Pierrehumbert R T, Rhines P B, Stocker T F, Talley L D, Wallace J M 2005 Science 299 5615
[3] Fu C B 1994 Chin. J. Atmos. Sci. 18 373 (in Chinese) [符淙斌 1994 大气科学 18 373]
[4] Wang S W, Ye J L 1995 Chin. J. Atmos. Sci. 19 545 (in Chinese) [王邵武, 叶瑾琳 1995 大气科学 19 545]
[5] Chou J F 1997 Bull. Chin. Acad. Sci. 5 325 (in Chinese) [丑纪范 1997 中国科学院院刊 5 325]
[6] He W P, Wu Q, Zhang W, Wang Q G, Zhang Y 2009 Acta Phys. Sin. 58 2862 (in Chinese) [何文平, 吴 琼, 张 文, 王启光, 张 勇 2009 58 2862]
[7] He W P, Deng B S, Wu Q, Zhang W, Cheng H Y 2010 Acta Phys. Sin. 59 8264 (in Chinese) [何文平, 邓北胜, 吴 琼, 张 文, 成海英 2010 59 8264]
[8] He W P, Wu Q, Cheng H Y, Zhang W 2011 Acta Phys. Sin. 60 029203 (in Chinese) [何文平, 吴 琼, 成海英, 张 文 2011 60 029203]
[9] Wei F Y 1999 The Technologies of Statistics Diagnosis and Forecast in Modern Climate (Beijing: the Weather Publishing Company) pp63-76 (in Chinese) [魏凤英 1999 现代气候统计诊断与预测技术(北京: 气象出版社)第63–76页]
[10] Babak A S, Krishnaprasad P S 2004 EURASIP J. Appl. Signal Proc. 15 2295
[11] Feng G L, Gong Z Q, Zhi R 2008 Acta Meteorol. Sin. 66 892 (in Chinese) [封国林, 龚志强, 支蓉 2008 气象学报 66 892]
[12] Feng G L, Dong W J, Gong Z Q, Hou W, Wan S Q, Zhi R 2006 Nonlinear Theories and Methods on Spatial-Temporal Distribution of the Obserbational Data (Beijing: the Weather Publishing Company) pp5-8 (in Chinese) [封国林, 董文杰, 龚志强, 侯威, 万仕全, 支蓉 2006 观测数据非线性时空分布理论和方法(北京: 气象出版社)第5–8页]
[13] Feng G L, Gong Z Q, Dong W J 2005 Acta Phys. Sin. 54 5494 (in Chinese) [封国林, 龚志强, 董文杰 2005 54 5494]
[14] Wan S Q, Feng G L, Dong W J 2005 Acta Phys. Sin. 54 5487 (in Chinese) [万仕全, 封国林, 董文杰 2005 54 5487]
[15] Gong Z Q, Feng G L, Dong W J, Li J P 2006 Acta Phys. Sin. 55 3180 (in Chinese) [龚志强, 封国林, 董文杰, 李建平 2006 55 3180]
[16] He W P, Feng G L, Wu Q, He T, Wan S Q, Chou J F 2012 Int. J. Climatol. 32 1604
[17] He W P, Feng G L, Wu Q, Wan S Q, Chou J F 2008 Nonlinear Proc. Geoph. 15 601
[18] Chen B H, Li J P, Ding R Q 2006 Sci. China D Earth Sci. 36 1068 (in Chinese) [陈宝花, 李建平, 丁瑞强 2006 中国科学 D辑 地球科学 36 1068]
[19] Ding R Q, Li J P 2009 Acta Meteor. Sin. 67 241 (in Chinese) [丁瑞强, 李建平2009 气象学报 67 241]
[20] Scheffer M, Bascompte J, Brock W A, Brovkin V, Carpenter S R, Dakos V, Held H, van Nes E H, Rietkerk M, Sugihara G 2009 Nature 461 53
[21] Carpenter S R, Brook W A 2006 Ecol. Lett. 9 311
[22] Guttal V, Jayaprakash C 2008 Ecol. Lett. 11 450
[23] Wu H, Hou W, Yan P C, Feng G L 2012 Acta Phys. Sin. 61 209202 (in Chinese) [吴浩, 侯威, 颜鹏程, 封国林 2012 61 209202]
[24] Wu H, Hou W, Yan P C 2013 Acta Phys. Sin. 62 039206 (in Chinese) [吴浩, 侯威, 颜鹏程2013 62 039206]
[25] Wu H, Feng G L, Hou W, Yan P C 2013 Acta Phys. Sin. 62 059202 (in Chinese) [吴浩, 封国林, 侯威, 颜鹏程2013 62 059202]
[26] Yan P C, Hou W, Hu J G 2012 Acta Phys. Sin. 61 189202 (in Chinese) [颜鹏程, 侯威, 胡经国 2012 61 189202]
[27] He D R, Wang B H, Wang Y M, Niu J J 2001 The Dynamics Characteristics in Everywhere Smooth and Piecewise Smooth Systems (Xian: Shaanxi Science and Technology Press) pp72-75 (in Chinese) [何大韧, 汪秉宏, 汪颖梅, 牛建军 2001 非线性动力学引论(处处光滑与分段光滑系统的动力学特征) (西安: 陕西科学技术出版社)第72–75页]
[28] Lü J H, Lu J A, Chen S H 2005 The Analysis and Applications of Chaotic Time Series (Wuhan: Wuhan University Press) pp72-85 (in Chinese) [吕金虎, 陆君安, 陈士华 2005 混沌时间序列分析及其应用 (武汉: 武汉大学出版社)第72–85页]
[29] He W P, He T, Cheng H Y, Zhang W, Wu Q 2011 Acta Phys. Sin. 60 049202 (in Chinese) [何文平, 何涛, 成海英, 张文, 吴琼 2011 60 049202]
[30] Xiao D, Li J P 2007 Chin. J. Atmos. Sci. 31 839 (in Chinese) [肖栋, 李建平 2007 大气科学 31 839]
[31] Zeng H L, Gao X Q, Dai X G 2002 Plateau Meteor. 21 66 (in Chinese) [曾红玲, 高新全, 戴新刚 2002 高原气象 21 66]
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[1] Fu C B, Wang Q 1992 Chin. J. Atmos. Sci. 16 482 (in Chinese) [符淙斌, 王强 1992 大气科学 16 482]
[2] Alley R B, Marotzke J, Nordhaus W D, Overpeck J T, Peteet D M, Pielke R A, Pierrehumbert R T, Rhines P B, Stocker T F, Talley L D, Wallace J M 2005 Science 299 5615
[3] Fu C B 1994 Chin. J. Atmos. Sci. 18 373 (in Chinese) [符淙斌 1994 大气科学 18 373]
[4] Wang S W, Ye J L 1995 Chin. J. Atmos. Sci. 19 545 (in Chinese) [王邵武, 叶瑾琳 1995 大气科学 19 545]
[5] Chou J F 1997 Bull. Chin. Acad. Sci. 5 325 (in Chinese) [丑纪范 1997 中国科学院院刊 5 325]
[6] He W P, Wu Q, Zhang W, Wang Q G, Zhang Y 2009 Acta Phys. Sin. 58 2862 (in Chinese) [何文平, 吴 琼, 张 文, 王启光, 张 勇 2009 58 2862]
[7] He W P, Deng B S, Wu Q, Zhang W, Cheng H Y 2010 Acta Phys. Sin. 59 8264 (in Chinese) [何文平, 邓北胜, 吴 琼, 张 文, 成海英 2010 59 8264]
[8] He W P, Wu Q, Cheng H Y, Zhang W 2011 Acta Phys. Sin. 60 029203 (in Chinese) [何文平, 吴 琼, 成海英, 张 文 2011 60 029203]
[9] Wei F Y 1999 The Technologies of Statistics Diagnosis and Forecast in Modern Climate (Beijing: the Weather Publishing Company) pp63-76 (in Chinese) [魏凤英 1999 现代气候统计诊断与预测技术(北京: 气象出版社)第63–76页]
[10] Babak A S, Krishnaprasad P S 2004 EURASIP J. Appl. Signal Proc. 15 2295
[11] Feng G L, Gong Z Q, Zhi R 2008 Acta Meteorol. Sin. 66 892 (in Chinese) [封国林, 龚志强, 支蓉 2008 气象学报 66 892]
[12] Feng G L, Dong W J, Gong Z Q, Hou W, Wan S Q, Zhi R 2006 Nonlinear Theories and Methods on Spatial-Temporal Distribution of the Obserbational Data (Beijing: the Weather Publishing Company) pp5-8 (in Chinese) [封国林, 董文杰, 龚志强, 侯威, 万仕全, 支蓉 2006 观测数据非线性时空分布理论和方法(北京: 气象出版社)第5–8页]
[13] Feng G L, Gong Z Q, Dong W J 2005 Acta Phys. Sin. 54 5494 (in Chinese) [封国林, 龚志强, 董文杰 2005 54 5494]
[14] Wan S Q, Feng G L, Dong W J 2005 Acta Phys. Sin. 54 5487 (in Chinese) [万仕全, 封国林, 董文杰 2005 54 5487]
[15] Gong Z Q, Feng G L, Dong W J, Li J P 2006 Acta Phys. Sin. 55 3180 (in Chinese) [龚志强, 封国林, 董文杰, 李建平 2006 55 3180]
[16] He W P, Feng G L, Wu Q, He T, Wan S Q, Chou J F 2012 Int. J. Climatol. 32 1604
[17] He W P, Feng G L, Wu Q, Wan S Q, Chou J F 2008 Nonlinear Proc. Geoph. 15 601
[18] Chen B H, Li J P, Ding R Q 2006 Sci. China D Earth Sci. 36 1068 (in Chinese) [陈宝花, 李建平, 丁瑞强 2006 中国科学 D辑 地球科学 36 1068]
[19] Ding R Q, Li J P 2009 Acta Meteor. Sin. 67 241 (in Chinese) [丁瑞强, 李建平2009 气象学报 67 241]
[20] Scheffer M, Bascompte J, Brock W A, Brovkin V, Carpenter S R, Dakos V, Held H, van Nes E H, Rietkerk M, Sugihara G 2009 Nature 461 53
[21] Carpenter S R, Brook W A 2006 Ecol. Lett. 9 311
[22] Guttal V, Jayaprakash C 2008 Ecol. Lett. 11 450
[23] Wu H, Hou W, Yan P C, Feng G L 2012 Acta Phys. Sin. 61 209202 (in Chinese) [吴浩, 侯威, 颜鹏程, 封国林 2012 61 209202]
[24] Wu H, Hou W, Yan P C 2013 Acta Phys. Sin. 62 039206 (in Chinese) [吴浩, 侯威, 颜鹏程2013 62 039206]
[25] Wu H, Feng G L, Hou W, Yan P C 2013 Acta Phys. Sin. 62 059202 (in Chinese) [吴浩, 封国林, 侯威, 颜鹏程2013 62 059202]
[26] Yan P C, Hou W, Hu J G 2012 Acta Phys. Sin. 61 189202 (in Chinese) [颜鹏程, 侯威, 胡经国 2012 61 189202]
[27] He D R, Wang B H, Wang Y M, Niu J J 2001 The Dynamics Characteristics in Everywhere Smooth and Piecewise Smooth Systems (Xian: Shaanxi Science and Technology Press) pp72-75 (in Chinese) [何大韧, 汪秉宏, 汪颖梅, 牛建军 2001 非线性动力学引论(处处光滑与分段光滑系统的动力学特征) (西安: 陕西科学技术出版社)第72–75页]
[28] Lü J H, Lu J A, Chen S H 2005 The Analysis and Applications of Chaotic Time Series (Wuhan: Wuhan University Press) pp72-85 (in Chinese) [吕金虎, 陆君安, 陈士华 2005 混沌时间序列分析及其应用 (武汉: 武汉大学出版社)第72–85页]
[29] He W P, He T, Cheng H Y, Zhang W, Wu Q 2011 Acta Phys. Sin. 60 049202 (in Chinese) [何文平, 何涛, 成海英, 张文, 吴琼 2011 60 049202]
[30] Xiao D, Li J P 2007 Chin. J. Atmos. Sci. 31 839 (in Chinese) [肖栋, 李建平 2007 大气科学 31 839]
[31] Zeng H L, Gao X Q, Dai X G 2002 Plateau Meteor. 21 66 (in Chinese) [曾红玲, 高新全, 戴新刚 2002 高原气象 21 66]
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