| 双余度电动作动器电气设计与实验 | |
| 蒋栋 ; 赵争鸣 ; 郭伟 ; 孙晓瑛 ; 王世静 ; JIANG Dong ; ZHAO Zhengming ; GUO Wei ; SUN Xiaoying ; WANG Shijing | |
| 2010-05-12 ; 2010-05-12 | |
| 关键词 | 电气传动 余度 电动作动器 同步磁阻永磁电机 动态响应 electrical drive redundancy electrical-mechanic actuator synchronous reluctance with permanent magnet motor dynamic response TM921.5 |
| 其他题名 | Design and experiment of double redundancy electrical-mechanical actuator |
| 中文摘要 | 为了适应高性能高可靠性直线传动伺服系统的要求,设计一种双余度电动作动器。主要包括:2台新型的同步磁阻永磁(SR-PM)电机,2套智能功率模块逆变电路,2套数字信号处理器的控制电路和2套直线位移传感器系统。系统采用了位置闭环下的矢量控制和双余度控制策略。在此基础上,对系统进行了动态响应实验和故障切换实验,其中阶跃位置响应和正弦位置响应实验均实现了快速位置跟踪,保证了实验在故障发生时刻迅速实现电机运行模式的切换。实验结果表明:系统能够保证快速的动态响应和较高的可靠性,能够适应高性能传动控制系统的要求。; A double redundancy electrical-mechanical actuator was designed for high-performance and high reliable linear drive servo system.This electrical-mechanical actuator contains two synchronous reluctance with permanent magnet(SR-PM) motors and drive systems,two inverters with intelligent power module(IPM),two control circuit systems with high-performance digital signal processor(DSP) and two linear position sensor systems.Position feedback-based vector control and double redundancy control strategies achieve high reliability and fast response.Dynamic response experiment and error-switching experiments show that the system quickly tracks the reference position in dynamic experiments with both a step reference position and a sinusoidally varying reference position.The system can switch the running mode within the error time in the error switching experiment.Thus the system achieves fast dynamic response and high reliability in high-performance electrical drive systems. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/29123]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 蒋栋,赵争鸣,郭伟,等. 双余度电动作动器电气设计与实验[J],2010, 2010. |
| APA | 蒋栋.,赵争鸣.,郭伟.,孙晓瑛.,王世静.,...&WANG Shijing.(2010).双余度电动作动器电气设计与实验.. |
| MLA | 蒋栋,et al."双余度电动作动器电气设计与实验".(2010). |
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