单片机与嵌入式系统应用2016，Vol.16Issue(6)：32-35,4.
基于STM32的双轴监控云台精准控制系统设计
Precision Control System for Double-axis Monitoring PTZ Based on STM32
摘要
Abstract
The PTZ control accuracy requirement is increasing with the rapid development of intelligent monitoring system,thus a preci-sion control system for double-axis monitoring PTZ is designed and implemented.The system uses the USART serial port to receive the standards-compliant G code,and PTZ control precision is achieved by transplanting GRBL into PTZ controller (STM32F103RBT6)to control two stepper motors working in coordination.In order to improve the control precision and achieve fast response,the smooth accel-eration and non-impact turn of PTZ are achieved through applying the precise linear interpolation and arc or circular motion in NC ma-chine tool to the monitoring PTZ.The system has good practical value in the field of intelligent monitoring,such as smart home,area safety defending,which is adapt to the development requirements of modern video surveillance.关键词
监控云台/双轴控制/GRBL/STM3 2 F103 RBT6/G代码Key words
monitoring PTZ/double-axis control/GRBL/STM32F103RBT6/G code分类
信息技术与安全科学引用本文复制引用
张纪宽,彭力,陈志勇..基于STM32的双轴监控云台精准控制系统设计[J].单片机与嵌入式系统应用,2016,16(6):32-35,4.基金项目
江苏省产学研联合创新资金前瞻性联合研究项目(BY201402325) （BY201402325）
