The method of frequency domain is used to research the random responses of linear system on vehicle dynamics.
运用频域法对线性汽车动力学系统的随机响应进行研究。
The pure prediction problem of a stationary random sequence passing through a linear time-invariant system is discussed.
本文讨论了平稳随机序列通过线性时不变系统后的纯预测问题。
This Paper Compared the responses for a Single-of-freedom linear mechanical System to stationary Vibration, random Vibration, transport (motor Uehicle and freight train) Shock testings.
比较了单自由度线性机械系统在稳态振动、随机振动、运输试验（汽车与火车）以及冲击试验中响应的大小。
Two difference deviations, random fluctuation and system linear deviation have been imitated, their influences on X-ray energy distinguish power have been compared.
本文还比较了膜厚无规涨落与系统线性偏差这两种偏差对单色器能量分辨率的影响，计算的结果表明后者的危害较大。
This article, at first, establishes residual random process for the multi-input and mono-output linear system of stationary random process.
本文首先对平稳随机过程的多输入单输出线性系统建立剩余随机过程。
The cushioning design problems of a non - linear system under random excitations are studied by means of the average energy method.
利用平均能量法对非线性系统在随机激励下的缓冲设计问题进行了分析研究。
As a phenomenon found in non-linear dynamic system, chaos is deterministic and random-like.
混沌现象是非线性动力系统中一种确定的、类似随机的过程。
It is found that the system is subjected to the low-frequency excitation and occurs random vibration in the non-linear complex-mode form.
揭示了系统所受的是低频激励，以非线性复模态的形式作随机振动。
Pseudo-random sequences with optimal properties such as correlation, high linear spans, balance and long period are widely used in CDMA system, spread spectrum and hopping communication systems.
具有优良相关性，大线性复杂度，平衡性，长周期的伪随机序列广泛应用于CDMA系统，扩跳频通信系统。
A 4d dynamic model has been established for the vehicle suspension system. No-linear random vibration theory is used to discuss how to solve this equation by FPK based on filtered white noise input.
建立了四自由度车辆悬挂系统的动力学模型，并应用非线性随机振动理论，在对模型输入进行过滤白噪声简化的基础上，探讨了用FPK法解方程的可能途径。
The response of a time-invariant linear system subjected to mono-source random excitations also retains this feature.
在同源激励作用下，常多数线性系统的响应仍保持激励的上述特点，充分利用这一特点可以节约计算工作量。
The response of a time-invariant linear system subjected to mono-source random excitations also retains this feature.
在同源激励作用下，常多数线性系统的响应仍保持激励的上述特点，充分利用这一特点可以节约计算工作量。
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