Study on a Nonlinear Dynamic Model and Its Parameters Determination Method for Half-Sine Programmer
A nonlinear dynamic model for describing shock response of half-sine programmer in shock test is constructed, in which many important factors in half-sine programmer such as size, hard nonlinearity, damping and initial impact velocity are considered, based on the damped Duffing equation, and the emp...
| Format: | Article |
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| Language: | zho |
| Published: |
The Northwestern Polytechnical University
2019-12-01
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| Series: | Xibei Gongye Daxue Xuebao |
| Subjects: | |
| Online Access: | https://www.jnwpu.org/articles/jnwpu/full_html/2019/06/jnwpu2019376p1085/jnwpu2019376p1085.html |