Fault tree construction rules, Computer Networking

Assignment Help:

FAULT TREE CONSTRUCTION RULES

(a)  Define the  undesired  fault  condition  as the  "Top"  event. The  fault  event describes the state of either the system or a component. (b) Fault events should be indicated in rectangle boxes.

(c)  Identify the possible Fault events that may individually or collectively cause the Top- undesired fault condition. These may be any one of the following type:

Primary       - failure with normal parameters,

Secondary - failure due to excessive stress,

Command  - failure due to a command event.

(d) The fault events should be linked to the higher event through the OR, AND, INHIBIT or NOT gates.

(e)   Gate to gate connections are not allowed.

(f)    Only normal fault state events are to be considered.

 


Related Discussions:- Fault tree construction rules

Frame filtering, FRAME FILTERING:  The very important task a bridge op...

FRAME FILTERING:  The very important task a bridge operates is frame filtering. If both the destination and source are on the same segment, it does not repeat the frame to the

Define the non-blocking and blocking network, Non-Blocking and Blocking net...

Non-Blocking and Blocking network In Non-blocking networks, route from a free input node to another free output node can forever be provided. Crossbar is an illustration of non

Describe the depth penetration method for a crt, Question: (a) What do ...

Question: (a) What do you understand by the following terms related to LCDs: Reflective LCDs Backlit LCDs (b) By using an example, explain the main steps of the B

The ip addressing scheme, An Internet address (IP address) is a unique 32-b...

An Internet address (IP address) is a unique 32-bit binary number given to a host and used for all interaction with the host. Each packet transmit across an Internet contains the 3

What is nos, What is NOS? NOS, or Network Operating System, are special...

What is NOS? NOS, or Network Operating System, are specialized software whose major task is to give network connectivity to a computer in order for it to be able to converse wi

What is network address, Q. What is Network Address? Network Address ...

Q. What is Network Address? Network Address First address in the block, assigned to the organization Defines the network itself and cannot be assigned to a host

E-NRZ, A modified NRZ code known as enhanced-NRZ (E-NRZ) operates on 7-bit ...

A modified NRZ code known as enhanced-NRZ (E-NRZ) operates on 7-bit words; inverting bits 2,3,6 and 7; and adding one parity bit to each word. The parity bit is chosen to make the

traffic flow mapping , Develop traffic flow mapping and performance requir...

Develop traffic flow mapping and performance requirements for flows. A) Traffic Flow Mapping B) Performance Requirements

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd