| 船用卫星电视接收系统控制程序的实现 |
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| 引用本文： | 王岩,王海涛. 船用卫星电视接收系统控制程序的实现[J]. 计算机测量与控制, 2006, 14(3): 418-420 |
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| 作者姓名： | 王岩 王海涛 |
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| 作者单位： | 南京航空航天大学,自动化学院,江苏,南京,210016;南京航空航天大学,自动化学院,江苏,南京,210016 |
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| 摘 要： | 船用卫星电视接收系统是以PC机为总控机，51单片机为下位机，控制电机驱动天线，传感器实时测出天线的运行情况，实现卫星天线的闭环控制，PC机总控程序用Visual Basic实现；文中给出了应用程序接口函数及串口通信方面的编程技术及具体控制程序的设计方法和开发过程；模拟试验表明软件的开发是成功的。
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| 关 键 词： | API函数 串口通信 多窗体 闭环控制 电机驱动 |
| 文章编号： | 1671-4598（2006）03-0418-03 |
| 收稿时间： | 2005-07-19 |
| 修稿时间： | 2005-08-27 |
Implementation of Control Program for the Ship-Using Satellite-TV Receiving System |
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| Wang Yan,Wang Haitao. Implementation of Control Program for the Ship-Using Satellite-TV Receiving System[J]. Computer Measurement & Control, 2006, 14(3): 418-420 |
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| Authors: | Wang Yan Wang Haitao |
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| Affiliation: | College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China |
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| Abstract: | A master-slave two-stage management system is formed for the ship-using satellite-TV receiving system. A common PC is the main control computer and the universal 8031 single-chip computer serves as front end computer. The controlled motors drive the antenna. The sensors measure the running antenna in real time. Loop control of the antenna is achieved. Visual Basic is used in the control program. Skills for API function and serial communication and developing process of the control software are given. Various simulating experiments show that this control program is successful. |
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| Keywords: | API function serial eommunieation Multi- Form loop controls drive motor |
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