【摘 要】
：
With the growing number of reports on chaos and bifurcation, research works on saddle-node bifurcation increases [1, 2], yet achievements on saddle-node bifurcation control of multiple-degree-of-freed
【机 构】
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Faculty of Architectural Civil Engineering and Environment,Ningbo University,Ningbo 315211 China
【出 处】
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The Third International Conference on Dynamics,Vibration and
论文部分内容阅读
With the growing number of reports on chaos and bifurcation, research works on saddle-node bifurcation increases [1, 2], yet achievements on saddle-node bifurcation control of multiple-degree-of-freedom nonlinear system were still too rare comparing with the others.Due to some nonlinear factors, saddle-node bifurcation occurs in certain engineering projects, which would leads to appearance of kinetic behaviors such as "jump" phenomena, and bring great hazard to the structures.Research on saddle-node bifurcation, especially on control of saddle-node bifurcation, is of great importance in related nonlinearity fields, and also a push to practical engineering.
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