CAJ | 학술논문

充绒机是将羽绒按照要求的重量精确地从容器充灌到被服中的一种具有自动化、智能化的机械电气设备。对自动变频充绒机的工作原理、充绒过程控制系统实现、基于模糊算法的充绒机控制策略的自动控制系统的实现、变频调速技术的应用、串口通信反馈实现闭环控制等方面进行了具体而深入的研究，在此基础上完成了基于ARM7 TDMI核的系统硬件设计。实践证明：系统硬件运行稳定，在进行模糊推理学习时具有更快的速度。
충융궤시장우융안조요구적중량정학지종용기충관도피복중적일충구유자동화、지능화적궤계전기설비。대자동변빈충융궤적공작원리、충융과정공제계통실현、기우모호산법적충융궤공제책략적자동공제계통적실현、변빈조속기술적응용、천구통신반궤실현폐배공제등방면진행료구체이심입적연구，재차기출상완성료기우ARM7 TDMI핵적계통경건설계。실천증명：계통경건운행은정，재진행모호추이학습시구유경쾌적속도。
The Down-fil ing machine is an automatic,intel igent,mechanical and electrical device with low-cost,convenient,great efficiency that can reduce labor intensity and improve labor con-ditions.It can fil down to duvet or down jacket from the container according to weight data exact-ly.This paper elaborated on several aspects:working principle of automatic Down-fil ing ma-chine,realization of control system,realization of control strategy based on fuzzy inference,and research of serial communication feedback.The hardware system of Down-fil ing machine based on ARM7TDMI has been finished.And the system makes software and hardware logical in sys-tem frame,and achieves high complex control ing with low cost.In control field,closed-loop con-trol is also implemented in this system.At the same time,the function modules of industry Down-fil ing machine has been studied,such as man-machine interface,motor control,the use of the FLASH memory AT29C020,the use of weighing sensor,etc.Results show that the system hardware has high stability and fast speed in fuzzy inference.