| 农业作业距离测量系统的研究 |
| |
| 引用本文： | 张振东.农业作业距离测量系统的研究[J].农机化研究,2011,33(11). |
| |
| 作者姓名： | 张振东 |
| |
| 作者单位： | 山东科技职业学院,山东潍坊,261053 |
| |
| 基金项目： | 潍坊市科技局科技计划项目(J08LB68) |
| |
| 摘 要： | 针对目前农业生产作业中对作业距离的测量需求,设计了一种高精度、宽量程的脉冲反射式超声波距离测量系统;同时,介绍了系统结构及工作原理,给出了系统硬件组成和软件设计流程。该系统具有系统体积小、硬件电路简单、易于控制、成本低等优点,具有良好的工作可靠性,并通过数据修正,进一步减小了测量误差,提高了测量精度,满足了农业作业距离测量的需要。
|
| 关 键 词： | 农业作业 超声波 距离测量 |
The Research and Design of Distance Measurement System for Agricultural Operation |
| |
| Zhang Zhendong.The Research and Design of Distance Measurement System for Agricultural Operation[J].Journal of Agricultural Mechanization Research,2011,33(11). |
| |
| Authors: | Zhang Zhendong |
| |
| Institution: | Zhang Zhendong(Shandong Vocational College of Scienece and Technology,Weifang 261053,China) |
| |
| Abstract: | With regard to measure requirements for operation distance in agricultural productive operations at present,this article designs a pulse reflection ultrasonic distance measurement system with high precision and wide range,introduces structure of the system and operational principle,provides the hardware configuration and software design cycle.This system has many advantages such as small volume,simple hardware electric circuit,easy control,low prime cost and so on.It has fine reliability during operation.Th... |
| |
| Keywords: | agricultural operation ultrasonic distance measurement |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
