非线性系统hopf分岔点确定的数值算法

期刊介绍： Journal of Mechanical Strength is an academic and technical journal governed by China Machinery Industry Federation，sponsored by Zhengzhou Research Institute of Mechanical Engineering Co., Ltd. and Chinese Mechanical Engineering Society. It mainly publishes research articles, reviews and newsletters with innovative, economic and practical application in the fields of machinery, strength, vibration and material strength. Journal of Mechanical Strength was founded in May 1975, bi-monthly issued. The publishing scope covers mechanical structure strength, micro electro mechanical systems (MEMS), reliability, optimization design, mechanical design, calculation methods, fatigue, damage, fracture, vibration, noise, fault diagnosis and monitoring, testing technology, detection and evaluation, testing instruments, experimental stress analysis, residual stress, failure analysis and related interdisciplinary subjects. The aimed readers of the journal are researchers, designers and developers in machinery industry, as well as teachers and students in universities. The journal is included by the Statistical Source Journal of Chinese Scientific and Technological Papers (Key Magazine of China Technology) (since 1989), Chinese Core Journal (since 1992), Important Chinese Journal of Academic Degrees and Postgraduate Education (since 1995), source journal of the Chinese Science Citation Database (since 1996), Science Abstract (UK) (since 1995), China Quality Scientific and Technological Journals (300 journals) (2008), Top 20 Journals of Natural Science of Henan Province (2008), RCCSE China Authoritative Academic Journal (A+) (2012), and Top 20 Journals of Natural Science of Henan Province (2013). The Journal is also indexed by Scopus Database，Chemical Abstract (CA), Japan Science and Technology Agency (JST), and Report of World Journals Clout Index (WJCI) (2021).