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| 作动器在智能桁架结构形状控制中的优化配置 | |
| 引用本文： | 张丽,吕延庆,沈会闯. 作动器在智能桁架结构形状控制中的优化配置[J]. 机电产品开发与创新, 2007, 20(6): 188-190 |
| 作者姓名： | 张丽 吕延庆 沈会闯 |
| 作者单位： | 1. 江苏宿迁学院,机电工程系,江苏,宿迁,223800 2. 洛阳大学,河南,洛阳,471022 3. 中国矿业大学,江苏,徐州,221116 |
| 摘 要： | 导出了智能桁架结构静态形状控制方程,在线弹性范围内适用;一般主动杆件数远小于结构杆件数目,且主动杆件的配置问题取决于控制能量和杆件强度等因素,因此基于最短行程和最小导力指标对主动杆件进行了优化建模. |
| 关 键 词： | 作动器 优化配置 形状控制 智能结构 作动器 智能 桁架结构 形状控制 优化配置 Structures Truss Smart Shape Control Actuator Placement 优化建模 指标对 最小 最短行程 因素 强度 控制能量 配置问题 杆件 |
| 文章编号： | 1002-6673（2007）06-188-03 |
| 收稿时间： | 2007-09-09 |
| 修稿时间： | 2007-09-09 |
The Optimal Placement of The Actuator for Shape Control of Smart Truss Structures |
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| ZHANG Li,LV Yan-Qing,SHEN Hui-Chuang. The Optimal Placement of The Actuator for Shape Control of Smart Truss Structures[J]. Development & Innovation of Machinery & Electrical Products, 2007, 20(6): 188-190 | |
| Authors: | ZHANG Li LV Yan-Qing SHEN Hui-Chuang |
| Abstract: | In this paper, quasi-static shape control equations of smart truss structures are presented which are valid in linear elastic range. Generally, the number of the active member is less than that of the truss members. And the placement problem is governed by the control energy and strength requirements. So the model was built to find the optimal placement of the active member with minimum stroke and minimum induced element forces. |
| Keywords: | actuator optimal placement shape control smart structure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |