孝感学院学报
孝感學院學報
효감학원학보
JOURNAL OF XIAOGAN UNIVERSITY
2007年
3期
87~90
,共null页
供热系统 模糊控制 PID技术
供熱繫統 模糊控製 PID技術
공열계통 모호공제 PID기술
heating system; fuzzy control; PID technique
以热交换机组控制系统为例，阐述了以PC／104总线模块为主控单元的模糊参数自定PID控制系统设计。对循环水温度的自动控制与调节是换热机组自动控制的核心，根据控制对象（为供热管网）面积大、分布不均匀、随机性较强、很难建立其数学模型等特点，结合当前的模糊控制理论，提出了一种基于模糊控制的自整定PID控制器，并用软件设计的方法加以实现。
以熱交換機組控製繫統為例，闡述瞭以PC／104總線模塊為主控單元的模糊參數自定PID控製繫統設計。對循環水溫度的自動控製與調節是換熱機組自動控製的覈心，根據控製對象（為供熱管網）麵積大、分佈不均勻、隨機性較彊、很難建立其數學模型等特點，結閤噹前的模糊控製理論，提齣瞭一種基于模糊控製的自整定PID控製器，併用軟件設計的方法加以實現。
이열교환궤조공제계통위례，천술료이PC／104총선모괴위주공단원적모호삼수자정PID공제계통설계。대순배수온도적자동공제여조절시환열궤조자동공제적핵심，근거공제대상（위공열관망）면적대、분포불균균、수궤성교강、흔난건립기수학모형등특점，결합당전적모호공제이론，제출료일충기우모호공제적자정정PID공제기，병용연건설계적방법가이실현。
Using the control system of heat - exchange units as an example, this paper expounds control systems design of PID defined by user with fuzzy parameters in PC/104 bus module as main control unit. The temperature control and adjust cycling water is the core of heat-exchange units auto - control. According to the characteristics of control member （ heating steel tube） area being big, distribution being inhomogenous, randomicity being strong and mathematical model being hard established, combining with current fuzzy control theory, this paper proposes a self - adjusted PID controller based on fuzzy control and it is realized by way of soft design.
