| 1. | Generalized pseudo - excitation method for wind - excited buildings with control devices
非平稳随机激励下线性系统模态识别的小波方法 |
| 2. | Use pseudo - excitation method to solve non - stationary random responses of non - proportional damped systems
用虚拟激励法求解非比例阻尼线性体系的非平稳随机地震响应 |
| 3. | Application of pseudo excitation method to vertical seismic response analysis of self - anchored suspension bridges
虚拟激励法在自锚式悬索桥竖向地震反应分析中的应用 |
| 4. | Secondly , a model , called composite excitation method of scattering analysis for targets upon ground , is described
本文提出了研究地表目标复合散射的新方法- -复合激励方法。 |
| 5. | Using the pseudo excitation method , the effect of manifold factors on the random dynamic loads of the wheels is analyzed
本文应用虚拟激励算法,研究了不同因素对车轮随机动载的影响。 |
| 6. | Then , the multidimensional pseudo excitation method is developed for nonstationary random vibration analysis of lattice shells under multi - support and multi - dimensional earthquake inputs
在此基础上，发展了多维随机虚拟激励算法的理论，推导出了考虑多点、非平稳输入时多维虚拟激励法的计算公式。 |
| 7. | Based on pseudo - excitation method and numerical simulation techniques of wave motions about scattering problem , a stochastic wave analysis method is presented in this paper
摘要本文将随机振动的虚拟激励原理与工程波动理论散射问题的求解方法相结合，建立了开放系统中非一致激励条件下工程场地地震动随机场的数值模拟方法。 |
| 8. | The solution of the original nonlinear problem is reasonably approximated by means of a series of random vibration analyses for the linearized structure using the pseudo excitation method
本文方法充分利用了虚拟激励法求解复杂线性结构高效、精确的优点，以一系列线性问题的迭代分析，迅速地求得原非线性问题合理的近似解。 |
| 9. | This thesis first turns the double random problem exactly into a single random problem by using the pseudo excitation method which turns the stationary random excitations into deterministic sinusoidal excitations
本论文用虚拟激励法将平稳随机激励转化为简谐激励，从而将复合随机问题(结构参数随机且外激励随机)转化为单随机问题(仅结构参数随机) 。 |
| 10. | It is pointed out that the pseudo - excitation method is of great advantage for analyzing the seismic responses of multi - degree - of - freedom linear structures , especially for the multi - point supported structures subjected to spatially varying ground motions
对近年来发展的虚拟激励法在线性结构系统中所具有的高效随机振动分析作了较为完整的介绍，尤其在多点地震激励的随机振动分析中具有优越性。 |
