将人工智能化引入河工模型试验,提出河工模型智能化测控的涵义,建立以“模型自设计、试验自运行、数据自处理”为一体的全自动河工模型试验新模式,阐述了模型设计、试验及数据处理各过程的自动化流程及实施方法。基于VB(Visual Basic)、ASP(Active Server Pages)和JAVA编程语言,开发了适用于电脑、服务器、移动终端等不同应用平台的智能测控系统。以赣江朝阳大桥河工模型为例,运用智能化测控系统自主完成了模型设计、边界控制、数据采集和数据分析,系统自主对比模型流速与原型流速,经人工验证,分析结果准确可靠。
Abstract
By incorporating intelligent technology, an intelligent measurement and control system is built for river model test. A completely automatic river model integrating self-design, self-running, and self-data-processing is constructed. The automatic processes of model design, test, and data processing are expounded. Developed with VB (visual basic), ASP (active server pages), and JAVA, the intelligent measurement and control system could adapt to multiple terminals, such as PC, server, and mobile. Moreover, the system is applied to the model design, boundary control, data collecting and processing, as well as comparison between model flow velocity and prototype velocity in the physical model test of Chaoyang Bridge on Ganjiang River. Artificial verification proves the correctness and reliability of the established control system.
关键词
河工模型 /
智能化测控 /
全自动试验体系 /
自设计 /
自试验 /
多终端测控系统
Key words
river model /
intelligent measurement and control /
automatic experiment system /
self-design /
self-experiment /
multi-terminal measurement and control system
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基金
国家自然科学基金项目(51309083,51579079);重大科学仪器设备开发专项(2011YQ070055);水利部黄河泥沙重点实验室开放基金(2014003)
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