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- Piezoelectric self-sensing actuator can be applied in active vibration control. 结构振动主动控制可以采用压电自感知执行器。
- The research of the control law is a very important aspect of the active vibration control. 而控制策略即控制律设计方法的研究是整个振动主动控制领域中的一个很重要的方面。
- A SPWM active vibration control system with electromagnetic actuator was designed. 开发了一种采用电磁作动器的SPWM振动主动控制系统。
- Active vibration control technology is a frontier in vibration engineering control field. 振动主动控制技术是振动工程控制领域的前沿课题。
- By means of velocity feedback control agolrithm the active vibration control of laminates is fulfilled. 并采用速度反馈控制实现了层合板的主动振动控制。
- The active vibration control system of aerostatic slide carriage is discussed in this paper. 采用自行研制的空气作动器作为执行器,以实现无摩擦接触;
- The principles, features and applicability o f some kinds of sensors used in the active vibration control are introduced. 介绍了振动主动控制中几类常用传感器的工作原理、结构特点及适用范围。
- Active vibration control for a cantilever beam was studied based on the combination between finite element analysis (PEA) and modal control. 摘要结合有限元分析方法与模态控制来抑制悬臂梁的振动。
- An experimental investigation into a Neural Network(NN) based active vibration control of Intelligent Mechanisms is presented. 进行了基于神经网络的智能化机构振动主动控制的实验研究;
- A giant magnetostrictive actuator is designed for the active vibration control under instruction of these rules,and its trait is tested. 在所提出的设计准则指导下,开发了用于振动主动控制的超磁致伸缩驱动器,并对其主要特性参数进行了测量。
- An active vibration control system for the piezoelectric flexible adaptive truss structure was set up for real-time computer active vibration control experimental tests. 建立了压电柔性自适应桁架结构主动控制实验系统,并对这类自适应结构进行了实时计算机振动主动控制实验研究。
- And in active vibration control, the stiffness and damping of support can he changed according to running status through active control over parameters of SFD. 在主动控制技术中,通过主动控制挤压油膜阻尼器的参数,改变支承的刚度和阻尼的大小,以控制系统的振动;
- Active vibration control of a clamped-clamped pipe conveying pulsating fluid is investigated in this paper ,adopting piezoelectric pieces as the actuator. 采用压电片作为控制执行元件,对两端固定输流管道在脉动流作用下的参数共振进行了最优控制。
- Based on positive position feedback,a method for active vibration control of a steel pylon structure using piezoelectric sensors and actuators,is proposed. 采用压电元件作为传感器和驱动器,基于正位置反馈技术对一个钢制挂架结构进行主动振动控制。
- This paper discusses the development and application of control technology based on active vibration control, included of PID control, self-adaptive control, fuzzy control, neural network control etc. 从基于主动振动控制中控制技术的角度论述了主动振动控制技术的发展和应用,其中包括PID控制、自适应控制、模糊控制、神经网络等控制方法;
- Based en the concept of integrated electrical and mechanical dynamics, an active vibration control circuit is connected with the servo loop of the antenna system to decrease the lateral vibration using the rotation energy. 本方法主要以机、电一体的观念,在天线的电机动力伺服系统内,加入一抑制?路,以天线电动机的旋转动力抑制天线的振动。
- In this paper, the active vibration control system of a 3 Dimensional supporter is realized based on smart structures. The finite element control equations are derived from Hamilton principle and Euler equation. The experimental results are provided. 通过机敏结构建立了三维支撑结构的振动主动控制系统,利用Hamilton原理和变分法中的Euler公式导出了压电机敏结构的离散控制方程,采用加速度反馈实现了支架的振动主动控制
- With SMA network allocated on structure's surface, active vibration control of the large amplitude of the first several normal modes of the structure was realized by the group alternate driving. 基于结构表面分布配置的SMA驱动网络,采用分组交替驱动方式实现结构低阶模态大幅振动主动控制;
- Active vibration control for piezoelectric intelligent truss structures with random parameters is an important task in the field of engineering structural research, study and control today. 随机参数压电智能桁架结构振动主动控制是目前结构设计与控制研究领域中的重要课题。
- Study on the Time Delay in Active Vibration Control 振动主动控制中的时滞特性研究