研制了一种用于自适应可展结构的新型智能主动构件。
The composition of the intelligent active member and its operating mechanism are presented for aerospace adaptive-deployable structures.
并讨论了设计理论、参数选取及对压电主动构件性能带来的影响。
The theoretic design, selection of parameters, and their influences on properties of the active member are also discussed.
本文讨论采用遗传算法研究智能桁架结构主动构件的优化配置问题。
Optimal placement of active members for vibration active control of intelligent space truss structures via Genetic Algorithms is discussed in the paper.
对液压式构件的力学特性和这种组合主动构件的应用前景进行了分析。
The mechanical properties of a hydraulic component and the prospects of application of this type of active composite component are discussed.
压电变换器是仿生主动构件中的一个重要组成部分，是一个机电耦合的交互系统。
Piezoelectric transformer is an important part in the bionic active member and it is an interactive electromechanical-coupled system.
压电叠层传感/致动器是智能主动构件中的重要组成部分，是一个机电耦合的交互系统。
This work intended to introduce an integrated piezoelectric smart active member; its actuator and sensor were composed of a few piezoelectric elements.
本文为自适应调节和改善可展结构动力学性能，研制了一种具有传感和作动双重功能的智能主动构件。
In this paper, a new intelligent active member was designed and manufactured, which can sense its location and force to adaptively control and improve performance of deployable structures.
本文主要研究自适应桁架结构的振动控制理论和方法，将结构中主动构件的局部弹性内力经过积分和比例反馈控制器运算后，得到主动构件的输出控制力，以实现结构的振动阻尼控制。
This paper presents the results of active damping realized by a piezoelectric active member to control the vibration of a four-bay four-longern aluminum truss structure with cantilever boundary.
连杆机构中两端分别与主动和从动构件铰接以传递运动和力的杆件。
At both ends of linkage with the active and passive components in order to convey movement and the hinged edge of the bar.
变输入转速机构的设计目标是借由主动地改变输入构件的转速轨迹来改善机构的性能。
Its objective is to improve mechanism performance by varying the speed trajectories of the input link actively.
最后本文以一个组装实例对基于主动服务的构件组装智能代理系统的可行性和合理性进行了验证。
Next, the paper presents an example of component assembly to validate the feasibility and rationality of this component assembly intelligent agent system based on active services.
PCF采用了该方法，能根据结构的使用性能要求，主动进行抗裂设计，并对不同抗裂等级构件取得了统一的计算方法。
Using this method, PCF can automatically fulfill the requirements of crack-controlling, and unifies the calculating method of the quantity of prestressed tendons under different crack-controlling.
该文阐述主动服务技术的实现机制，其核心是各种构件的应用。
This paper expatiates the realization mechanism of active service, which depends mainly on the applications of kinds of components.
该文阐述主动服务技术的实现机制，其核心是各种构件的应用。
This paper expatiates the realization mechanism of active service, which depends mainly on the applications of kinds of components.
应用推荐