摘要
分析了扰动力矩对精密伺服系统的影响．提出使用神经网络方法建立扰动力矩的数学模型，并根据全补偿原则设计补偿环节，实现扰动力矩的动态补偿．试验结果表明这种新的补偿方法对提高伺服系统的精度十分有效，具有实际应用价值．
The affection of disturbing moment in servo system is discussed in this article at first, then we use the feedforward neural network to build the mathematic model of the disturbing moment, and design the transfer functin for compensation. Experiment shows that the new method is effective to improve the accuracy of the servo system.
出处
《自动化学报》
EI
CSCD
北大核心
1998年第1期108-112,共5页
Acta Automatica Sinica
关键词
伺服系统
扰动力矩
神经网络
动态补偿
Servo system, disturbing moment, neural network, dynamic compensation.
