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工程设计学报
Chinese Journal of Engineering Design  2019, Vol. 26 Issue (3): 330-337    DOI: 10.3785/j.issn.1006-754X.2019.03.012
Whole Machine and System Design     
Design of power monitoring instrument for agricultural unmanned aerial vehicle based on 15F2K60S2
YANG Shao-pei1, LI Meng2, WANG De-sheng3
1.College of Mechanical and Electrical Engineering, Huanghe Jiaotong University, Jiaozuo 454950, China
2.College of Mechanical and Electrical Engineering, Jiaozuo University, Jiaozuo 454003, China
3.Institute of Resources and Environment，Henan Polytechnic University, Jiaozuo 454000, China
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Abstract  

In order to solve the problems of low stability, high cost, bad communication effect and single function of power monitoring system for agricultural unmanned aerial vehicle (UAV), a power monitoring instrument based on embedded microprocessor was designed. The instrument used 15F2K60S2 embedded microprocessor as the platform, integrated CS5460 data acquisition module and ADM2483 communication module. Moreover, on the basis of C language of single-chip computer and assembly language instructions, combining with the overall structure of the instrument, the hardware circuit and software program of the power monitoring instrument for agricultural UAV were designed and developed. The stability and reliability of the designed power monitoring instrument were tested by means of multi-function calibrator, signal generator and oscilloscope， and the possible causes of measurement errors were analyzed. The results showed that the instrument had good stability and reliability, and the measurement accuracy reached the requirements of industrial standard 2.0 in the range of input voltage from 0 to 500 V， which could fully meet the needs of power monitoring system for agricultural UAV. The research results can provide some theoretical references for the further study of power monitoring system, and provide effective guidance for relevant enterprises to develop power monitoring system of agricultural UAV.

Key words： agricultural unmanned aerial vehicle      power monitoring instrument      embedded microprocessor      stability test     
Received: 30 October 2018      Published: 28 June 2019
CLC:  V 271.4  
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YANG Shao-pei
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Cite this article:

YANG Shao-pei, LI Meng, WANG De-sheng. Design of power monitoring instrument for agricultural unmanned aerial vehicle based on 15F2K60S2. Chinese Journal of Engineering Design, 2019, 26(3): 330-337.

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https://www.zjujournals.com/gcsjxb/10.3785/j.issn.1006-754X.2019.03.012     OR     https://www.zjujournals.com/gcsjxb/Y2019/V26/I3/330


基于15F2K60S2的农用无人机电源监控仪表设计

为解决农用无人机电源监控系统稳定性差、成本高、通信效果不好和功能单一等问题，设计了一种以嵌入式微处理器为核心的农用无人机电源监控仪表。该仪表以15F2K60S2嵌入式微处理器为平台，集成CS5460数据采集模块和ADM2483通信模块，在单片机C语言和汇编语言指令的基础上，结合仪表总体结构，设计开发了农用无人机电源监控仪表的硬件电路和软件程序。采用多功能校准仪、信号发生器和示波器等测试工具对所设计的电源监控仪表进行稳定性和可靠性实验，并分析了可能引起测量误差的原因。结果表明：该仪表具有良好的稳定性和可靠性，在0~500 V的输入电压范围内，其测量精度达到了工业标准2.0级要求，完全能满足农用无人机电源监控系统的需求。研究结果能为农用无人机电源监控系统后续更深入的研究提供一定的理论参考，给相关企业开发农用无人机电源监控系统提供有效指导。


关键词： 农用无人机,  电源监控仪表,  嵌入式微处理器,  稳定性测试 

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