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船舶中央空调温度自动控制

Automatic Temperature Control of Ship Central Air Conditioning
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摘要 本文采用输入信号与输出信号的差值绝对值之和作为控制系统的适应度函数,该函数能准确反应控制器的部分性能指标。通过对控制器三个参数离散化,求出控制器的最优参数,最后利用MATLAB程序进行建模。优化后的方法可以实现对温度变化的良好控制。 In this paper,the sum of the absolute values of the difference betwe en the input signal and the output signal is used as the fitness function of the control system.By discretizing the three parameters of the controller,the optimal parameters of the controller are obtained.Finally,the MATLAB program is used to modelling.The optimized method can achieve excellent temperature control.
作者 张夏夏 李文君 陈德正 熊丹 易辉 ZHANG Xiaxia;LI Wenjun;CHEN Dezheng;XIONG Dan;YI Hui(CSSC Guangzhou Huangpu Wenchong Shipbuilding Co.,Ltd.,Guangzhou 510715)
出处 《广东造船》 2020年第3期35-37,34,共4页 Guangdong shipbuilding
关键词 船舶中央空调 PID控制器 自动控制 Ship central air conditioning PID controller Automatic control
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