基于XFC极速控制技术的CTS运动控制系统  

CTS Kinetic Control System Based on XFC Need for Speed Control Technique

作　　者：黎壮声[1] 杜立强[1] 王生利[1] 刘晓波[1] 

机构地区：[1]中国空气动力研究与发展中心设计所,四川绵阳621000

出　　处：《兵工自动化》2011年第11期68-71,77,共5页Ordnance Industry Automation

摘　　要：针对传统风洞捕获轨迹试验(captive trajectory simulation,CTS)运动控制系统无法满足某新型风洞进行型号试验的需要,从硬件和软件2个方面详细介绍了一种基于极速控制技术(extremely fast control,XFC)的CTS运动控制系统。将基于PC的运动控制方式、嵌入式PC机、带EtherCAT实时以太网的伺服驱动器和快速I/O端子应用于CTS控制系统中,应用TwinCAT自动化软件开发运动控制程序,实现了CTS的位置控制和连续速度控制功能。风洞调试结果表明:该系统具有软硬件结构简单、动态响应性能好、天平信号受干扰小的特点。Aiming at tradition wind tunnel captive trajectory simulation （.CTS） motion control system can＇t meet certain new wind tunnel needs process testing, this paper introduces a CTS motion control system based on the extremely fast control （XFC） technology from two side of hardware and software. CTS position control and continuous speed control capabilities are obtained by applying the PC-Based motion control method, a kind of embedded PC, servo controllers with real-time EtherCAT Ethernet and fast I/O module into the CTS control system and developing a set of motion control procedure using the TwinCAT automation software. The wind tunnel calibration results show that this system is characterized by simple software and hardware structure, good dynamic response performance and small balance interference signal.

关 键 词：轨迹捕获 极速控制 运动控制 

分 类 号：TJ765.2[兵器科学与技术—武器系统与运用工程]