Controlador PID microprocessado

AUTOR(ES)
DATA DE PUBLICAÇÃO

1993

RESUMO

The use of digital controllers have become embraced when concerning about industrial processes controlo This work presents a simple, robust and efficient PID digital controller that looks for attending a general purpose controllers range. This controller is based on the 8051 micro controllers family s. Practical and simulated tests performed with analog and digital process simulators of low and medium power electronic systems, verify its high performance and simplified processing. One of main advantages observed in this controller is the algorithm small size, which has particular characteristics such as: minimum sampling time of 150 J1S and capability of controlling processes with response time of 10 ms, or higher. Another important feature is the automatic shifting of controller parameters adjusting range, which gives to this controller the necessary flexibility to industrial processes and manufacturing controlo

ASSUNTO(S)

simulação (computadores digitais) software controladores pid

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