The group delay of digital filters induced instability of a controlled-double pendulum was discussed,and then a discrete delayed linear quadratic controller was used to suppress the instability.
以受控小车-二级摆为对象,通过理论和实验方法讨论了数字滤波器群时延引起的系统失稳问题,并采用时滞LQ方法实现了对这类失稳的抑制。
参考来源 - 群时延引起的受控小车二级摆失稳及其抑制·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
The study result demonstrates that the double pendulum system is of abundant chaos.
研究结果表明:双杆摆系统有着丰富的混沌现象。
Parametrically excited double pendulum belongs to 2 degree freedom time-varying system, it is a basis to study nonlinear dynamics of multi-degree freedom system and elastic beam.
参数激励双摆属两自由度时变系统,是研究多自由度系统以及弹性体梁参激振动的基础。
In order to provide theoretical basis for the parameter of design on a new type of vibration generator, this parameter of design is seen as a double-body pendulum and mathematical model.
为了给一种新型振动机的参数设计提供理论依据,将其抽象为双物理摆的力学、数学模型。
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