Sensor Supervision and Control Value Limitations in Networked Intensive Care

نویسندگان

  • Jan Kühn
  • André Stollenwerk
  • Christian Brendle
  • Thorsten Janisch
  • Marian Walter
  • Rolf Rossaint
  • Steffen Leonhardt
  • Stefan Kowalewski
  • Rüdiger Kopp
چکیده

This paper presents an example of use for an embedded software architecture in an automated intensive care setup. The communication structure allows to handle sensor faults and control value limitations. Decentralized sensor and actuator supervision is realized by a network of embedded systems, which can be adapted to the requirements of different medical setups. It is implemented in a setup of medical devices for autonomous veno-venous extracorporeal lung assist.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Robust Model for Networked Control System with Packet Loss

The Networked Control System in modern control widely uses to decrease the implementation cost and increasing the performance. NCS in addition to its advantages is inevitable. Nevertheless they suffer of some limitations and deficiencies. Packet loss is one of the main limitations which affect the control system in different conditions and finally may lead to system instability. For this reason...

متن کامل

Design of Observer-based H∞ Controller for Robust Stabilization of Networked Systems Using Switched Lyapunov Functions

In this paper, H∞ controller is synthesized for networked systems subject to random transmission delays with known upper bound and different occurrence probabilities in the both of feedback (sensor to controller) and forward (controller to actuator) channels. A remote observer is employed to improve the performance of the system by computing non-delayed estimates of the sates. The closed-loop s...

متن کامل

Neural-Smith Predictor Method for Improvement of Networked Control Systems

Networked control systems (NCSs) are distributed control systems in which the nodes, including controllers, sensors, actuators, and plants are connected by a digital communication network such as the Internet. One of the most critical challenges in networked control systems is the stochastic time delay of arriving data packets in the communication network among the nodes. Using the Smith predic...

متن کامل

The Correlation between Attachment Behaviors and Fear Of COVID-19 in Mothers with Neonates Admitted to the Neonatal Intensive Care Unit in Hospitals Under the Supervision of Iran University of Medical Sciences in the Covid-19 Pandemic 2021

Background and Aim: Infant hospitalization in the Neonatal Intensive Care Unit (NICU) causes loss or delay in maternal and infant attachment. On the other hand, quarantine and the limits of social distancing during the Covid 19 virus epidemic have psychological consequences, including an increased fear of Covid 19 infection. The aim of this study was to determine the relationship between attach...

متن کامل

Procalcitonin as a Marker of Neonatal Sepsis in Intensive Care Units

Background: The appropriateness of using serum levels of procalcotonin (PCT) for early diagnosis of newborn sepsis is still controversial. Therefore, the objective of the present study was to compare the usefulness of PCT with those of serum levels of C-reactive protein (CRP) and white blood cell (WBC) counts in the diagnosis and response to treatment of neonatal sepsis. Methods: A total of 47 ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2016