自由度系统相关论文
本文研究谐和与白噪声或谐和与宽带噪声联合作用下单(多)自由度强非线性系统的随机动力学与控制。对于共振情形的无控制系统,应用基......
本文研究谐和与白噪声或谐和与宽带噪声联合激励下具有分数导数型阻尼的拟可积哈密顿系统的随机响应、首次穿越破坏及随机稳定性。......
<正>During the last years, many investigations were devoted to low energy highly charged ion-fullerene Cgo target collis......
Vibration suppression in multi-tool ultrasonic machining to multi-external and parametric excitation
<正> Ultrasonic machining (USM) is of particularinterest for the machining of non-conductive, brittle materialssuch as e......
在多輸入多输出模式下,本文用线性谱分析方法探讨了环境载荷作用时结构的频率、振型和阻尼的估计问题。建立了输出谱与系统正则频......
在这份报纸,为一个抑制主要系统的抑制动态颤动吸收器的一个得最高分的战略图案被调查最小化颤动大小山峰。而且,为一个 two-degree-......
A scheme of fuzzy logic control for the suspension system of a tracked vehicle is presented. A mechanical model for the ......
本文提出一种基于光滑样条函数的动态载荷识别方法.该方法克服了传统的频域法和时域法需要事先测定系统频响函数或模态参数的限制,......
A homotopy analysis method(HAM)is presented for the primary resonance of multiple degree-of-freedom systems with strong ......
<正>A method based on the robust design optimization is presented to handle the structural uncertainty problems.The vari......
本文提出由低到高逐阶地用渐近消除余量的手段,计算多自由度系统的固有频率的简便算法.可求出全部固有频率,且可达所需之任意精度.......