Resumo

VELASQUEZ, Sergio  e  CUSTODIO, Angel. Proposal for control algorithms tcp / ip lines and delays compensation. uct [online]. 2014, vol.18, n.70, pp.23-30. ISSN 1316-4821.

The networked control systems or Network control system is used in the industry and have recently taken great interest in the research field of control systems. Delays in communication between master and slave is a major problem in the stability and that are increasingly complex from the perspective of control, even apparently simple control systems often contain a multitasking real-time kernel , creating problems resource management , connection identification , stability, robustness , downtime, expiration processes , resulting deficiency in the product, poor control , high wait times . For this it is proposed to estimate the effectiveness of the algorithms control suited to each application real time, through a kernel and network blocks with simple functions, enabling simulate timely real time behavior of nuclei executing task, simulating models network protocols and their efficiency in networked control. For the development of classification and estimation of the best algorithm according to the protocol or set design different techniques were used Proof by contradiction. Proof by mathematical induction, Estimation, Analysis A Priori and A Posteriori Test .

Palavras-chave : TCP; IP; Control; Real-Time Algorithms.

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