摘要
介绍了基于积分控制的大长度精密测量的新方法 ,设计了采用 3片 80 31单片机构成的、具有二级分级结构的输电导线长度精密测量系统 ,介绍了标记检测子系统和测量控制主系统的构成 ,对测量系统造成的测量误差进行分析并与实测结果进行比较 。
Some new methods for precisely measuring the length of electric transmission wires base on integral control are introduced. Precise length measuring system for electric transmission wires is designed. In the system, a 3-microcontroller unit is made into 2 class grading structure. The structure of detecting marker subsystem and structure of main measuring & control system are introduced. The measuring errors are compared with practically measured results. Practically measured results show the practicability of this method and the rationality of measuring system.
出处
《佳木斯大学学报（自然科学版）》
CAS
2002年第3期284-287,共4页
Journal of Jiamusi University：Natural Science Edition
关键词
输电导线
长度
精密测量
单片机
积分控制
electric transmission wire
length
precise measure
micro-controller
integral control
