【摘要】：隨著城市建設規(guī)模的擴大化、快速化，塔式起重機在現(xiàn)代化樓宇建筑施工過程中起到了至關重要的作用。與此同時，塔式起重機事故也在頻繁發(fā)生，減少事故及提高塔式起重機使用過程中的安全系數(shù)一直是業(yè)界密切關注的重大問題。為使塔式起重機安全運行、協(xié)調工作、減少因事故造成的經(jīng)濟及人員損失，研究開發(fā)一種塔式起重機智能監(jiān)控系統(tǒng)有著極其重要的工程應用價值。本文對塔式起重機監(jiān)控技術進行了研究，并在此基礎上設計開發(fā)了基于ARM的塔式起重機監(jiān)控系統(tǒng)。 本文首先對塔式起重機工作原理及其監(jiān)控需求進行了詳細闡述，在分析了國內外塔式起重機監(jiān)控系統(tǒng)的研究現(xiàn)狀基礎上，總結了塔式起重機監(jiān)控系統(tǒng)研究與開發(fā)的關鍵性問題。其次，對塔式起重機監(jiān)控系統(tǒng)進行了設計。監(jiān)控系統(tǒng)包括基于ARM的塔式起重機監(jiān)控裝置和基于GPRS技術的監(jiān)控中心上位機軟件。研究確定了監(jiān)控裝置的軟、硬件設計方案，重點研究了塔式起重機監(jiān)控裝置的硬件電路設計。再次，對基于GPRS技術的監(jiān)控中心上位機軟件進行了設計，開發(fā)了塔式起重機監(jiān)控系統(tǒng)上位機的各子模塊及人機交互界面軟件。實現(xiàn)了塔式起重機實時監(jiān)控、數(shù)據(jù)采集、報警和動態(tài)顯示等功能。最后，研究了塔式起重機故障診斷算法，，將BP神經(jīng)網(wǎng)絡方法應用于塔式起重機設備故障診斷，實現(xiàn)了根據(jù)故障現(xiàn)象對故障原因的快速及時診斷。 本文開發(fā)的塔式起重機監(jiān)控系統(tǒng)的特點是，采用GPRS技術與多傳感器融合技術，使系統(tǒng)具有實時數(shù)據(jù)遠程監(jiān)控、故障診斷及自動語音報警等功能。本監(jiān)控系統(tǒng)通過現(xiàn)場試運行，表明本塔式起重機監(jiān)控系統(tǒng)的設計是有效和可行的。將本監(jiān)控系統(tǒng)軟硬件進行進一步的調試與完善后，可廣泛應用于實際工程中。
[Abstract]:With the expansion and rapidity of urban construction, tower crane plays an important role in the construction of modern buildings. At the same time, tower crane accidents are also frequent, reducing accidents and improving the safety factor in the use of tower cranes has been a major issue that the industry has been paying close attention to. In order to make the tower crane run safely, coordinate its work and reduce the economic and personnel losses caused by the accident, it is of great engineering application value to research and develop an intelligent monitoring system for tower crane. In this paper, the monitoring technology of tower crane is studied, and the monitoring system of tower crane based on ARM is designed and developed. In this paper, the working principle and monitoring requirements of tower crane are described in detail. On the basis of analyzing the research status of tower crane monitoring system at home and abroad, the key problems in the research and development of tower crane monitoring system are summarized. Secondly, the monitoring system of tower crane is designed. The monitoring system includes tower crane monitoring device based on ARM and upper computer software of monitoring center based on GPRS technology. The software and hardware design scheme of the monitoring device is studied and determined, and the hardware circuit design of the tower crane monitoring device is studied in detail. Thirdly, the upper computer software of monitoring center based on GPRS technology is designed, and the sub-modules and human-computer interface software of tower crane monitoring system are developed. The real-time monitoring, data acquisition, alarm and dynamic display of tower crane are realized. Finally, the fault diagnosis algorithm of tower crane is studied, and the BP neural network method is applied to the fault diagnosis of tower crane equipment, and the fast and timely diagnosis of fault causes according to the fault phenomenon is realized. The monitoring system of tower crane developed in this paper is characterized by using GPRS technology and multi-sensor fusion technology, which makes the system have the functions of real-time data remote monitoring, fault diagnosis and automatic voice alarm. Through the field trial operation of the monitoring system, it is shown that the design of the monitoring system of the tower crane is effective and feasible. After further debugging and perfecting the software and hardware of the monitoring system, it can be widely used in practical engineering.
【學位授予單位】：沈陽理工大學
【學位級別】：碩士
【學位授予年份】：2012
【分類號】：TP277;TH213.3

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