摘要: 针对雷达天线控制系统中步进电动机精度高的要求,设计了一种检测电机及其专用细分驱动器的方案,介绍了Matlab实现串行通信的基本方法,给出Matlab环境下基于自整角机-数字转换器的步进电机及其驱动器的测试平台与PC串行通信的软件设计,运用Matlab对机电测试的数据进行了实时处理,分析了驱动器的性能,从而选择最佳细分方案,改善了雷达天线旋转角度的精确性。
关键词:
Matlab,
串行通信,
自整角机,
数字转换器,
实时处理
Abstract: In order to meet the high precision requirements of stepper motor in radar antenna control system, this paper designs a method to test motor and its special driver. It not only introduces a kind of basic method for serial communication with Matlab, but also gives software design of serial communication between PC and the test-platform which is based on the Synchro & Digital converters and its drivers under the environment of Matlab, and processes the real-time measured data of motor. With the analysis of the driver’s performances, the best sub-divisible plan can be choosen, and it improves the angle accuracy of the radar antenna rotation.
Key words:
Matlab,
serial communication,
synchro,
digital converter,
real-time processing
中图分类号:
韩志平;陈钟荣. Matlab环境下电机检测数据的串行通信与处理[J]. 计算机工程, 2007, 33(15): 243-245.
HAN Zhi-ping; CHEN Zhong-rong. Serial Communication and Process of Motor Detection Data Based on Environment of Matlab[J]. Computer Engineering, 2007, 33(15): 243-245.