Electronic Control and computer Systems<\/p>\n
M=mm
\nK = 80oN\/m
\nKd = 200 Ns\/m
\nX l I Fd LFS Make reasoned
\nk assumptions Where
\nnecessary
\n1h\u201d h The SUSpension system above has been resolved into its key components
\nWT”: are r ega’ded asia perfect Spring with a spring stiffness, k. a perfect damper
\nW’ U3 damping COGffiClents of kd and an equivalent mass, M.
\n36 fundamental pruncrples to derive a mathematical model for the above circuit?
\n[15 marks]
\n2. Show how the model can be manipulated into the form of the standard 2’\u201c1
\norder transfer function in terms of time constant and damping ratio. Derive subsidiary
\nmodels for system constants?
\n[10 marks]
\n3. For the system derived above design an equivalent electrical model with the
\nsame response characteristics as the mechanical system with a force of 150
\nNewtons suddenly applied.
\n[15 marks]
\n4. With a unit step change applied to the input, produce a graph of the output
\nresponse in the time domain using an appropriate scale to show response time?
\nComment on the graph?
\n[15 marks]
\n5. Design a compensator using a combination of lead, lag. proportional, Integral
\nor derivative control that you consider appropriate to minimise overshoot and settling
\ntlme. [15 marks]
\n6. Determine some compensator system constants then, usingyour controller in
\nseries with the process, show how the controlled system responds in comparison to
\n7 our controlled 5 stem response.
\nthe uncontrolled system. Comment on y Y [10 marks]
\n[Total 80 marks]<\/p>\n
Further Information
\nassessment (from the Module Descriptor);
\nLearning o\u2018,”9\u00b0”7\u00b0.\u2019dt\u00b0:;:,?cl2:333; block diagram algebra; differential equations;
\n2.4 0:13; 31200:in order; transfer functions: Laplace \u201dgnSfofm
\nguts graphs and equations: step; overshoot; delay time; rise time, settling<\/p>\n
time; damping and damp\/fig ratio.
\nComputer modelling
\nAssessment Criteria\/Mark Scheme:
\nMark scheme broken down in aSSIgnment details
\nNat re of the submission required:
\nA written assignment of not more than 2000 words With apprOpriate diagrams.
\nHandwritten will be acceptable due to the complexity of algebraic derivations
\nInstructions to students:
\nWorking individually, you are to answer all parts of the as3ignment. Jomt reports are
\nnot allowed and similar reports will be penalised according to the Assessment
\nRegulations for Northumbria Awards (A RNA)
\nReferencing Style:
\nIf referencing of material is required, use the Harvard system
\nExpected size of the submission:
\nMasimum of 2000:otrhds – a 10% deduction to the achieved score will be made if the
\naSSIgnmen excee s 13.
\nAcademic Conduct:
\nYou must adhere to the university regulations
\non academic
\nproceedings Will be instigated if there is any suspicion of miggggdt Formal inqwry
\nour work. Refert th ‘ ‘ – . uc or plagiarism In
\ny , \u00b0 9 uniVe’SltY S regulations on assessment if ou a
\nto the meaning of these terms. 7779 latest copy is available on theyuniv re uncles r as
\nor contact K. Comer, Curn\u2018culum Leader, in room L 107. \u201dSW webSite,<\/p>\n","protected":false},"excerpt":{"rendered":"
Electronic Control and computer Systems M=mm K = 80oN\/m Kd = 200 Ns\/m X l I Fd LFS Make reasoned k assumptions Where necessary 1h\u201d h The SUSpension system above has been resolved into its key components WT”: are r Read More …<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-95838","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts\/95838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/comments?post=95838"}],"version-history":[{"count":0,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts\/95838\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/media?parent=95838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/categories?post=95838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/tags?post=95838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}