| 比例控制电路对天文望远镜的控制 |
| |
| 引用本文： | 杨建宋,朱健声.比例控制电路对天文望远镜的控制[J].杭州师范学院学报(社会科学版),2000(3):25-28. |
| |
| 作者姓名： | 杨建宋 朱健声 |
| |
| 作者单位： | 杭州师范学院物理系!浙江 杭州 310012，杭州师范学院物理系!浙江 杭州 310012 |
| |
| 摘 要： | 折轴式天文望远镜的电路控制系统，一般采用步进电机作为动力，辅以相应的控制线路，在实际应用中容易卡死，赤经、赤纬的操作也比较烦琐．我们采用大功率直流电机并辅以比例控制电路，取得较好的效果．
|
| 关 键 词： | 天文望远镜 比例 控制 |
The control of ratio-controlled circuit on telescope |
| |
| YANG Jian-song,ZHU Jian-sheng.The control of ratio-controlled circuit on telescope[J].Journal of Hangzhou Teachers College(Humanities and Social Sciences),2000(3):25-28. |
| |
| Authors: | YANG Jian-song ZHU Jian-sheng |
| |
| Abstract: | The movement-controlled system of converted-axis telescope used to adopt stepping motor as its power. So the device of the motor is easily damaged and the operation of the longitude and the latitude is rather complicate. In this paper,we adopt direct motor as the main power which is controlled by PWM ratio-controlled circuit. As a result of it,we have gained better achievements. |
| |
| Keywords: | telescope ratio control |
| 本文献已被 CNKI 维普 等数据库收录！ |
