Real-time Performance of Measurement and Control System Based on Network Environment in Automation Technology

Abstract

With the development of society and the advancement of science and technology,
automation technology has also been widely used. In computer communication and
control, automation technology is widely used. Among them, automation technology is
widely used in measurement and control systems. However, whether the measurement
and control system based on the network environment in the automation technology is
real-time is a hot issue for many scholars. The research purpose of this paper is to study
the real-time performance of network-based measurement and control system in
automation technology. This paper uses EFPS model to study the distributed
measurement and control system based on network environment. Through simulation
experiments, the real-time performance of distributed measurement and control system
based on network environment is studied. This article analyzes the entire simulation
experiment and finds that from the average delay curve of control-net-scenario 4 (a
distributed measurement and control network based on SUNA), it can be seen that the
delay is between 5ms and 6ms; while control-net-scenario 1 (based on exchange the
average service delay curve of distributed Ethernet based on distributed Ethernet) is
between 7.5ms and 10ms; the average service delay curve of control-net-scenario 2
(distributed measurement and control network based on bus type Ethernet) is about
10ms.