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- Solution of Positively Damped Strongly Nonlinear Oscillation Problem by New L-P Method 用新的L-P法求解有正阻尼的强非线性振动问题
- Solving Strongly Nonlinear Oscillation Problems by Using Linearization Function and Weighted Residuals Methods 线化插值权残法求解强非线性振动问题
- Study on the strongly nonlinear oscillation systems with two degrees of freedom by normal form method 研究两自由度强非线性振动系统的规范形方法
- Solving strongly nonlinear oscillation problem of conservative system by using linearization and interpolation perturbation Methods 线化及插值摄动法求解强非线性保守系统振动问题
- strongly nonlinear oscillation 强非线性振动
- A energy iteration method for periodic solutions to second order strongly nonlinear non-autonomous systems is suggested. 摘要给出了确定一般二阶强非线性非自治系统周期解的能量迭代方法。
- It makes use of support vector machines' strongly nonlinear mapping ability, and network's structure is optimally auto-created. 利用支持向量机强大非线性映射能力、网络结构的自动最优化特性,实现时间序列的非线性预测。
- The investigation of nonlinear oscillation is very important for the nonlinear science. Many methods have been advanced to study weakly nonlinear system, including multiple scale method, KBM method, averaging method, and so on. 非线性振动理论是非线性科学的一个重要研究内容,对于弱非线性常微分方程控制的动力系统已经有了许多求近似解的方法,如多尺度法、KBM法、平均法等等。
- Much attention has been shown to Para-nitroaniline (pNA) for its strong nonlinear optical response. 硝基苯胺(para-Nitroaniline)分子由于具有较强的非线性光学响应而受到理论工作者和实验工作者的广泛关注。
- An introduction on design, mechanical analysis, manufacture technology and nonlinear oscillation analysis of spiral bevel and hypoid gears is presented, and future research field is pointed out. 摘要在大量查阅和研究的基础上,对国内外有关弧齿锥齿轮与准双曲面齿轮的设计、接触性能分析、制造技术的最新研究动态做了介绍,并对今后的研究作了展望。
- The equivalent model has good applicability for strong nonlinear Duffing systems. 该等效模型对强非线性杜芬系统具有良好的适用性。
- The model we had set up has strongly nonlinear and correctable characters, and realized War-field Electromagnetic Environment Analysis model localization. 建立的模型具有强非线性特点,有较好的可修正性,很好的实现了战场电环境分析模型的本地化。
- Chen Wen.Symbolic analysis of strongly nonlinear nonautonomous systems[J].Journal of South China University of Technology:Natural Science Edition,1994,22(2):26-33. [9]陈文.;强非线性非自治系统的计算机符号分析[J]
- A heteronomy strong nonlinear dynamics system was analyzed by using the good properries Che-byshev polynomials. 本文利用切比雪夫多项式的若干良好性质,对非自治强非线性动力系统进行分析。
- As a typical strong nonlinear surge load,the harmonic produced by the high speed maglev system is an important new type of harmonic source. 高速磁悬浮列车系统的谐波是一种典型的强非线性、冲击性电力负荷,是一重要的新类型谐波源,在没有补偿措施时,它会带来较严重的电网谐波问题。
- According to the relative crossing threshold rate,the equivalent problem of random vibration of strong nonlinear Duffing systems is approached. 以相对穿阈率为评估指标,探讨了强非线性杜芬系统稳态随机振动的等效化问题。
- Nonlinear Oscillation of Three String Pendulum 三线摆的非线性振动
- Odd nonlinear oscillation systems 奇非线性振动系统
- It controls the strong nonlinear chaos systems validly and rapidly for introducing the concept of terminal attractors that has the properties of stability and fast convergence. 由于引入具有快速收敛和稳定性的最终吸引子概念,使该控制方法能更有效、更快速地控制强非线性的混沌系统。
- To these problems, they were only solved correctly by depend on the theory of nonlinear oscillations. 对于这些问题,只有依靠非线性振动的理论才能得以正确处理。