交流伺服电机驱动器的实时监控系统研究

发布时间：2018-05-16 09:55

本文选题：LabVIEW + 实时监控　；参考：《湖北工业大学》2017年硕士论文

【摘要】：在步入二十一世纪以来,人类在电子技术领域逐渐取得了许多突破性的进展,在此其中,交流伺服电机的研发水平也处于领先地位,已经拥有较为成熟的技术以及性能,在实际工作中得到了极为广泛的应用。在本文中所设计的实时监控系统即利用了交流伺服电机来实现相应的功能。在设计的过程中用到了LabVIEWRT系统、NIPCIe-8433板卡、电机驱动平台和PC机。在对所学的专业知识融会贯通之后,查询了许多相关的资料与文献,经过认真仔细的分析,将本文中所设计的系统变量进行了归纳整理。这一系统的主要作用即对所收集的参数进行监控,因此本文根据RS485标准协议制订了独特的“地址查询-应答”式通信协议,通过操作PC端上位机,使Lab VIEWRT机每250us通过RS485总线向多个电机控制终端发送控制指令,在接收到具体的指令后,需要对其中的信息进行转换分析,然后传递至实时系统来进行后续的操作。可以说PC端在整个系统中发挥着重要的作用,其不仅可以对信息进行显示,还可以对许多重要参数进行调节,使其满足系统运行要求,除此之外,还具有发送指令等控制作用。在设计完成后对系统进行了相关的检测,最终得到的结果符合预期的使用要求,可以保证其正常稳定运行,并且采集变量的过程也十分平稳,不存在缺陷。在完成相应的设计工作后还对这一系统的整体性能进行了相关的检测,分析其所具备的功能以及价值,对于系统中存在的缺点进行正确的评估,在条件满足的情况下做出改良。
[Abstract]:Since entering the 21 century, mankind has made many breakthroughs in the field of electronic technology, among which, the R & D level of AC servo motor is also in the leading position, and it already has more mature technology and performance. It has been widely used in practical work. The real-time monitoring system designed in this paper uses AC servo motor to realize the corresponding function. In the process of design, the LabVIEWRT system is used, including NIPCIe-8433 board, motor driving platform and PC. After the professional knowledge is integrated, many related materials and documents are consulted, and the system variables designed in this paper are summarized and sorted out after careful analysis. The main function of this system is to monitor the collected parameters. Therefore, according to the RS485 standard protocol, this paper formulates a unique "address query-response" communication protocol, and operates the PC PC. The Lab VIEWRT machine sends control instructions to multiple motor control terminals through the RS485 bus. After receiving the specific instructions, the information should be converted and analyzed, and then transmitted to the real-time system for subsequent operation. It can be said that PC plays an important role in the whole system. It can not only display the information, but also adjust many important parameters to meet the requirements of system operation. In addition, it can also send instructions and other control functions. After the design is completed, the system is tested, and the result is in line with the expected requirements, which can ensure the normal and stable operation of the system, and the process of collecting variables is very stable, and there is no defect. After the corresponding design work is completed, the whole performance of the system is tested, the functions and values of the system are analyzed, the shortcomings of the system are evaluated correctly, and the system is improved when the conditions are satisfied.
【学位授予单位】：湖北工业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TM383.42

【参考文献】