CAJ | 학술논문

阐述了“程控+光控”跟踪控制系统的原理与结构，建立以聚光器始末角度误差值作为跟踪系统输入信号的数学模型，对比分析了光电探测器的误差校正系统并确定了相应的参数，在软件MATLAB环境中进行了光电探测器的误差校正数值分析与仿真。结果表明跟踪系统经过光电探测器的误差校正能够有效提高跟踪精度，提高光能利用率，所作研究分析为高精度的太阳能跟踪控制系统的开发利用提供理论依据。
천술료“정공+광공”근종공제계통적원리여결구，건립이취광기시말각도오차치작위근종계통수입신호적수학모형，대비분석료광전탐측기적오차교정계통병학정료상응적삼수，재연건MATLAB배경중진행료광전탐측기적오차교정수치분석여방진。결과표명근종계통경과광전탐측기적오차교정능구유효제고근종정도，제고광능이용솔，소작연구분석위고정도적태양능근종공제계통적개발이용제공이론의거。
This paper expounds the principle and structure of“programme+light control”tracking control system, establishes a systemetic mathematical model which take the condenser starting and ending angle error as control system’s input signal, analyzes and determines the photoelectric detector error correction device and its relevant parameter. Furthermore, in envi-ronment of MATLAB software the photoelectric detector error correction is analyzed and emulated. The results show that the photoelectric detector error correction can effectively improve the solar tracking system accuracy, which provides a basis on development of high precision solar tracking control system.