技术中心

【英文篇名】 Control system design for a water-cooled radiator test bed 【作者中文名】 王江江; 荆有印; 安大伟; 娄承芝; 【作者英文名】 Wang Jiangjiang; Jing Youyin; An Dawei and Lou ChengzhiNorth China Electric Power University; Baoding; Hebei Province; China; 【作者单位】 华北电力大学; 天津大学; 【文献出处】 暖通空调, Heating Ventilating 散热器; 模糊控制; 滞后; 变参数; 【英文关键词】 water-cooled test bed; radiator; fuzzy control; lag; variable parameter; 【摘要】 天津大学安大伟娄承芝摘要为了满足水冷式散热器实验台中温度和流量的测量要求,开发了计算机测控系统。针对热媒和冷却控制系统温度控制对象的特性,结合模糊控制和前馈控制设计了串级调节控制系统,在温度控制中较好地解决了大滞后、变参数的问题,满足了控温准确度±0.1℃的要求。 【英文摘要】 Develops a computer aided testing and control system to meet the requirement of temperature and flow measurement. According to the characteristics of temperature control objects in heating medium and cooling system, designs the cascade control system applying the fuzzy control and feed-forward control, solves the problems of lag and variable parameter, and meets the demand of ±0.1 ℃ temperature control precision.