东华大学学报(英文版)
東華大學學報(英文版)
동화대학학보(영문판)
JOURNAL OF DONGHUA UNIVERSITY
2003年
4期
141-144
,共4页
roving frame%Neuron-PID controller%iterative learning control%frequency inverter
A new model of roving frame FA467,which uses four frequency inverters to replace the complex mechanical transmission,is discussed.A Neuron-PID is designed to reduce the effect of various parametric variations such as load inertia.To ensure the constant spinning tension all over the spinning process,a feedforward controller using iterative learning control algorithm is designed to avoid disturbances caused by changes of temperature,humidity and so on.The simulation result is shown to illustrate the effectiveness of the proposed algorithm,and now the roving frame FA467 has been developed successfully.
