Introduction to Functional System Components
A system should be designed in terms of functional subsystem without regard to whether these are hardware or software subsystem, as in table 1.11.
In the previous example, number of different components types.
1. Sensor Components: gathers information from the system environment.
2. Actuator Components: cause some change in the system environment.
3. Computation components: when given some inputs, perform some computation and produce some output.
4. Coordination components: whose function is to coordinate the operation of other components?
5. Communication Components: whose function is to allow other system components to interact with each other?
6. Interface Components transform: the representation used by one system component into the representation used by another components.
As such there is no hard and fast division between the various components types. Software will be used to control the overall system. These components classifications are helpful when designing a system.
Specification of the system Architecture
Subsystem and the information flow between the components can be specified in a document.
The architecture diagrams specification (ADS) is prepared, which includes.
1. Information related to all the subsystems and information flow between these subsystems.
2. A system module narrative description for each of the subsystem. It describes input, process and output of each subsystem.
3. AN architecture Dictionary which is a list of each information item shown in the AFD and a description of it. The architecture of the architecture dictionary contains:
Information item name
Information item description
Type (data or control)
Origin (subsystem or external entity)
Destination (subsystem or external entity)
Communication pathway (name)
The architecture dictionary is a system level version of the requirement dictionary.
4. The architecture interconnect diagram (AID) and the corresponding interconnect description. The AID and the corresponding specification describe how the information is transferred from one subsystem to another one I .e .medium.
To develop the AID the system analyst must make implementation decisions that are left for design.
Latest technology based Software Engineering Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Functional System Components homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Functional System Components, project ideas and tutorials. We provide email based Functional System Components homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Functional System Components. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Software Engineering homework help and assignment help services. They use their experience, as they have solved thousands of the software engineering assignments, which may help you to solve your complex issues of Functional System Components. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
a ct scanner is a unique type of x-ray machine. in place of sending a single beam of x-ray by the body as with ordinary x-rays, various beams are sent at the same time from dissimilar angles.
tutorsglobe.com benefits of cross pollination assignment help-homework help by online cross pollination tutors
The seek for a framework of accounting principles started in earnest in the 1970s while the Financial Accounting Standards Board (FASB) in the US devoted a extremely large amount of time and resources to this endeavour.
super conductivity-basic phenomenon tutorial all along with the key concepts of empirical criteria, transition temperature, energy gap, properties dependent on energy gap, density of states, acoustic attenuation
the fibres are acquired from the surface of seeds. hibiscus cannabinus (deccan hemp) yields bast fibres which are employed for making ropes.
Pedigree analysis tutorial all along with the key concepts of Autosome, Chromosome number, Karyotype, Homologous chromosome, Nondisjunction, Dosage compensation and Codominance
Systematic Classification of Protozoa tutorial all along with the key concepts of The Flagellates, The Zooflagellates, The Amoebas, Nutrition of Amoeba, The Sporozoa, The Ciliates and Other Ciliated Protozoa
www.tutorsglobe.com offers answering questions to income elasticity of demand, types of income elasticity, economics assignment help - homework help.
Moduli of Elasticity tutorial all along with the key concepts of Young's Modulus, Force in the Bar Because of Contraction or Expansion, Energy Stored in a Wire, Bulk Modulus of Elasticity, Bulk Modulus of a Gas - Isothermal Bulk Modulus, Bulk Modulus of the Gas - Adiabatic Modulus, Shear Modulus of Elasticity or Modulus of Rigidity
tutorsglobe.com deadlocks assignment help-homework help by online operating system tutors
what is Incentive Plans? To eliminate the defects of both piece-wage and time wages systems, incentive plans are employed. Within these plans, the benefits of time and piece wage systems are joint and incentives are offered to workers to work hard.
The advantage of diagrammatic presentation of cost data is - Diagrams and charts create the costing data simple and simply intelligible. One gets a clear picture in short time of anything is being presented by them.
Life cycle and classification of bryophytes tutorial all along with the key concepts of Features of Bryophytes, General life cycle, Morphology of Bryophytes, Hepaticopsida and Anthocerotopsida
a propeller blade fan comprising two or more blades is directly driven through an electric motor. it might be a bracket mounted wall kitchen fan, table fan, or a portable table fan.
theory and lecture notes of transistor inverter applications i, all along with the key concepts of led buffer, level of current, level shifting circuit and steps of level shifting circuit. tutorsglobe offers homework help, assignment help and tutor’s assistance on transistor inverter applications i.
1962686
Questions Asked
3689
Tutors
1491327
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!