Fault Tolerant Operation in Aero Engine Using Distributed Computation System
Journal Title: The International Journal of Technological Exploration and Learning - Year 2014, Vol 3, Issue 2
Abstract
The paper presents fault tolerant operation in an aero engine based on real-time systems which is built for a very small set of mission-critical applications like space craft’s , avionics and other distributed control systems. The modern software deals with external interfaces and has to consider various timing implications The platform is based on the C and developed using Keil MDK tool with the targeted deadline of 100 milliseconds at the baud rate of 500 kbps. CAN interface executes the role of Transportation and Communication, an interface cable used for serial communication between Digital Electronic Control Unit (DECU) and the host to transfer data to the pilot Online Monitoring System and that is based on Laboratory Virtual Instrument Engineering Workbench (Lab VIEW )7.1. Fault diagnosis typically assumes a sufficiently large fault signature and enough time for a reliable decision to be reached. However, for a class of safety critical faults on commercial aircraft engines, prompt detection is paramount within a millisecond range to allow accommodation to avert undesired engine behavior. At the same time, false positives must be avoided to prevent inappropriate control action.
Authors and Affiliations
Neela A G| M Tech Scholar, VLSI Design & Embedded Systems, VTU Regional Centre @ UTL Technologies, Bangalore, India, Shobha S Prabhu| Scientist ‘F’, GTRE DRDO, CV Raman Nagar, Bangalore, India, Channabassappa Baligar| Scientist ‘E’, LRDE, DRDO, C V Raman Nagar, Bangalore, India
Keywords
Related Articles
- EP ID EP8532
- DOI -
- Views 447
- Downloads 24
Ship Detection with Wireless Sensor Network
The main aim of this work is an Intrusion detection on the sea which is a critical surveillance problem for harbor protection, border security, and also the protection of business facilities, such as oil platforms and...
ISSUES ON WIRELESS NETWORK SECURITY
Wireless technologies unleash US from Mattel copper wires. A user will have a personal computer, Laptop, Tablet PC, or a cellular phone and keep on-line anyplace a wireless signals square measure on the market. the fu...
Optimized Passive Network for 4G Communication
Day to day rapid growth of communication requires high speed data transmission with best Quality of service (QoS) .For upgrading generation in telecommunication we need to focus on differences in technologies in gener...
Survey of Security Issues in Cloud Computing
The growth in field of cloud computing increases threat security aspects. In fact security has remained a constant issue for internet and networking, and cloud computing is effected. Cloud computing is surrounded by m...
Cluster Tree Power Aware Routing Protocol for WSN (CTPA)
Sensor webs consisting of nodes with limited battery power and wireless communications are deployed to collect useful information from the field. Gathering sensed information in an energy efficient manner is critical...