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Volute concrete intelligent temperature control system and method
The invention relates to a volute concrete intelligent temperature control system and method. The volute concrete intelligent temperature control system comprises a multi-source sensing module, a realanalysis module, an intelligent control module, a data acquisition integrated control cabinet, an integrated flow temperature integrated control cabinet, a cooling unit, a water return branch pipe, awater inlet branch pipe and an embedded cooling water pipe, and an electromagnetic valve is arranged on the water return branch pipe or the water inlet branch pipe; the multi-source sensing module isused for carrying out real-time online monitoring on the internal temperature of a concrete pouring block, the cooling water inlet and outlet temperature and the water flow, and transmitting sensed multi-source data to the data acquisition integrated control cabinet; and the real analysis module sets a target temperature control curve for each pouring block in a personalized manner based on a temperature control design standard, monitoring data and a pouring progress, compares sensed multi-source data with the target temperature control curve, calculates deviation and maps the deviation intoa flow control measure through a fuzzy system, and then a PID controller executes the control measure, so that the final control on the internal temperature of the concrete is realized.
本发明涉及一种蜗壳混凝土智能温控系统与方法，包括多源感知模块、真实分析模块、智能控制模块、数据采集集成控制柜、一体流温集成控制柜、冷却机组、回水支管、进水支管和预埋冷却水管，回水支管或进水支管上设置有电磁阀；多源感知模块用于对混凝土浇筑块的内部温度、冷却水进出口温度和通水流量进行实时在线监测，多源感知模块将感知的多源数据传输至数据采集集成控制柜；真实分析模块基于温控设计标准、监测数据和浇筑进度，为各浇筑块个性化设定其目标温控曲线，基于感知的多源数据与目标温控曲线进行对比，计算偏差并通过模糊系统映射为流量控制措施，再由PID控制器执行控制措施，实现对混凝土内部温度的最终控制。
Volute concrete intelligent temperature control system and method
The invention relates to a volute concrete intelligent temperature control system and method. The volute concrete intelligent temperature control system comprises a multi-source sensing module, a realanalysis module, an intelligent control module, a data acquisition integrated control cabinet, an integrated flow temperature integrated control cabinet, a cooling unit, a water return branch pipe, awater inlet branch pipe and an embedded cooling water pipe, and an electromagnetic valve is arranged on the water return branch pipe or the water inlet branch pipe; the multi-source sensing module isused for carrying out real-time online monitoring on the internal temperature of a concrete pouring block, the cooling water inlet and outlet temperature and the water flow, and transmitting sensed multi-source data to the data acquisition integrated control cabinet; and the real analysis module sets a target temperature control curve for each pouring block in a personalized manner based on a temperature control design standard, monitoring data and a pouring progress, compares sensed multi-source data with the target temperature control curve, calculates deviation and maps the deviation intoa flow control measure through a fuzzy system, and then a PID controller executes the control measure, so that the final control on the internal temperature of the concrete is realized.
本发明涉及一种蜗壳混凝土智能温控系统与方法，包括多源感知模块、真实分析模块、智能控制模块、数据采集集成控制柜、一体流温集成控制柜、冷却机组、回水支管、进水支管和预埋冷却水管，回水支管或进水支管上设置有电磁阀；多源感知模块用于对混凝土浇筑块的内部温度、冷却水进出口温度和通水流量进行实时在线监测，多源感知模块将感知的多源数据传输至数据采集集成控制柜；真实分析模块基于温控设计标准、监测数据和浇筑进度，为各浇筑块个性化设定其目标温控曲线，基于感知的多源数据与目标温控曲线进行对比，计算偏差并通过模糊系统映射为流量控制措施，再由PID控制器执行控制措施，实现对混凝土内部温度的最终控制。
Volute concrete intelligent temperature control system and method
一种蜗壳混凝土智能温控系统与方法
LIN PENG (author) / WANG YIFENG (author) / NING ZEYU (author) / WAN LIANGPENG (author) / OUYANG JIANSHU (author) / FU JILIN (author) / YAO HANGUANG (author) / GU GONGKAI (author) / LI MING (author) / JIANG QIAO (author)
2020-11-24
Patent
Electronic Resource
Chinese
| Engineering Index Backfile | 1966
Experiences with concrete volute pumps
| Tema Archive | 1982
Analysis for Temperature Field and Stress of Concrete Volute Structure
| British Library Conference Proceedings | 2011
Analysis for Temperature Field and Stress of Concrete Volute Structure
| Trans Tech Publications | 2011
Construction method of volute layer concrete flat pouring
| European Patent Office | 2020