Role of design in achieving reliability, Computer Networking

Assignment Help:

ROLE OF DESIGN IN ACHIEVING RELIABILITY

One of the most important methods for achieving high reliability is through design.  Use reliability cannot be higher than the design reliability of a device or equipment.  Selecting the type of components, derating, application of type of redundancy, improving  maintainability,  system simplification,  etc.  are  decided during the design stage of equipment. These concepts are discussed in detail.

Initially, an estimate of system reliability is predicted for a given design using parts count method.  Alternate designs are compared on this basis and the best one is accepted for detailed analysis using parts stress method. This is the most accurate method for reliability prediction of a design. Within the constraints of available resources, a best design can be selected in this way.

Once this is over, a detailed Failure Mode Effect Criticality Analysis is conducted to locate the weaker links of the system design, and these are eliminated by reducing stresses or use of more robust components, to further improve the design.

 

 


Related Discussions:- Role of design in achieving reliability

Illustrate the bus backbone network, Q. Illustrate the Bus Backbone network...

Q. Illustrate the Bus Backbone network? - Topology is a bus - Utilized in networks such as 10Base5 or 10Base2 - Normally utilized to connect different buildings or to con

Atm cells, To accept its goals, ATM uses fixed, small sized packets known c...

To accept its goals, ATM uses fixed, small sized packets known cells. Every cell has 53 octets. VPI/VCI fields shows the cells destination. PRIO say if cell can be discarded CRC

Residential access - computer network, Residential Access Residential ...

Residential Access Residential  access is connecting home  end  systems ( typically a PC but increasingly a home network) into the network. One form  of residential  access  i

Protocol layering - computer network, Protocol Layering To design  str...

Protocol Layering To design  structural  network protocols the designers organize protocol and use the network  hard ware and software to implement  the protocol  in layers. E

Error control in tcp-duplicate & out-of-order segment, Error control in TCP...

Error control in TCP-duplicate & out-of-order segment- Duplicate segment - The destination TCP merely discards the segment Out-of-order segment - Not acknowledged unt

Encoding process, Encoding Process c= uG u: binary da...

Encoding Process c= uG u: binary data sequence of length 4( input) G: Generator matrix which is 7*4 c: Codeword     D

Explain the term hardware cost, Hardware Cost It indicates to the cost ...

Hardware Cost It indicates to the cost concerned in the functioning of an interconnection network. It comprises the cost of arbiter unit, connectors, switches, interface logic

Determine the computing infrastructure, Determine the computing infrastruct...

Determine the computing infrastructure One solution for the protection of the computing infrastructure is to use digital certificate-based solutions. Users can be given access

Command to copy the ios image to a tftp server, What is the command to copy...

What is the command to copy the IOS image to a TFTP server? Ans) Copy flash tftp

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