a. A unity feedback control systems for a robot submarine has a plant with a third-order transfer function
G(s) = K / (s(s + 10)(s +50))
We want the overshoot to be approximately 7.5% for a step input and the settling time (with a 2% criterion) of the system be 400ms. Find a suitable phase-lead compensator by using root locus methods. Let the zero of the compensator be located at s = -15, and determine the compensator pole. Determine resulting Kv.
b. system of the form below with unity feedback has G(s) = K / (s+5)^2
b.We desire the steady-state error to a step input to be approximately 5% and the phase margin of the system to be approximately 45 degrees. Design a lag network to meet these specifications.
Please see attached sheet for diagram No chegg answers please!! Need Matlab code for all parts!
The final project for this course is the creation of a fraud analysis and report. The final product represents an authentic demonstration of competency because in today’s business environment, the ability to obtain electronic evidence is crucial in any fraud investigation. Professionals must know the proper way to obtain and handle evidence in the prevention and detection of fraud. It is significantly important that the investigator has the ability to identify reliable evidence and ensure the integrity of this evidence. This project will equip you with the knowledge to perform forensic investigations using various types of electronic data. You will prepare a fraud analysis and a report to management discussing the fraud committed and the fraudsters involved. The project is divided into three milestones, which will be submitted at various points throughout the course to scaffold learning and ensure quality final submissions. These milestones will be submitted in Modules Three, Five, and Seven. The final project will be submitted in Module Nine. In this assignment, you will demonstrate your mastery of the following course outcomes: Examine the various ways information technology systems are used in committing fraud and how IT security is commonly breached or circumvented for formulating recommendations to prevent future fraud Evaluate the use of online resources in conducting effective fraud examinations and gathering evidence Analyze financial data to detect specific types of fraud, distinguish between errors and actual fraud and interpret ambiguous and conflicting evidence Utilize various software packages available for data extraction and analysis of financial statements that deduce the presence of fraud Analyze data and other types of evidence collected for the documentation and composition of reports that provide conclusions and present results to stakeholders Determine appropriate courses of action in various aspects of fraud and forensic accounting that are aligned with professional codes of ethics Prompt Assume you have just been hired by a company’s internal audit department to examine a particular data set to determine whether there have been any fraudulent disbursements/reimbursements. In addition to the circumvention of internal controls, you should look for fraudulent activity. Various data analysis software could be used in your investigation, including Microsoft Excel and Access, and data mining software such as ACL or IDEA. Once the red flags for fraud have been discovered, you should begin the process of identifying the potential fraudsters. Using internet databases and searches, identify behavior patterns or data that would serve as evidence of the person(s) involved in committing the fraud. You will prepare a fraud analysis through the completion of three milestones and then, as part of your final submission, generate a report to management discussing the fraud committed and the fraudsters involved, as outlined in section IV below.Specifically, the following critical elements must be addressed: I. Background A. What type of fraud could be possible in the case study? What led you to your determination? B. What approach would you use to begin a risk assessment of the situation? Why? C. How might IT relate to the commission of frauds? How might IT relate to the specific fraud in this case? D. How can reliable data be collected using online resources? E. What are appropriate ways to collect data that will result in admissible evidence? Be sure to provide a thorough description of how data is collected and what ensures it is considered admissible evidence. F. What are appropriate ways to collect data while maintaining professionalism and integrity? Support your response. G. What types of software are available to assist in analyzing large amounts of data, and how can they be implemented? How will the software assist in analyzing large amounts of data, and how it could be implemented? II. Development of Hypothesis A. Using an analysis of the fraud triangle and potential red flags, what types of fraud could be occurring in the company? B. What preventive or detective controls are present or absent that would safeguard against fraud? Support your response. C. What is your fraud hypothesis? Why do you feel it is occurring at this company? D. Based on your hypothesis, what are appropriate ways to collect evidence without violating professional standards such as the AICPA’s code of conduct? III. Testing of Hypothesis A. What analytical tests could you perform? How do you confirm that the sources for your information are reliable? B. What fraud risk inquiries are necessary? How could they be used to test your fraud hypothesis? C. What additional evidence-gathering procedures could you perform based on the response to inquiries? Support your response with examples. D. Analyze the financial information for anomalies and potential signs of fraud. What conclusions can you draw? E. What data analysis tools did you use? Why did you opt for these tools in particular? F. What online resources could you use to test the hypothesis, particularly related to the fraud suspect? IV. Report to Management A. What type of fraud was committed, and who is the suspect? Elaborate on the process that led you to these conclusions. B. Through the use of the software package in your analysis, what did you determine to be the amount of misappropriation? C. Describe, in detail, the effectiveness of the online resources used in collecting evidence and conducting the investigation. D. What evidence proves that the elements of the fraud triangle are present? Support your response with examples. E. How can internal controls, particularly IT-related controls, be updated/revised to prevent this fraud from occurring again? F. Describe how the investigation adhered to professional codes of conduct.Milestones Milestone One: Background In Module Three, you will submit the Background section of your fraud analysis. After reviewing the case studies in Chapter 11 of Data Analytics for Auditing Using ACL and choosing one of the four for your final project, you will identify the possible fraud in the case study selection. You will explain your approach to risk assessment and define how IT might relate to the fraud. You will discuss the data collection in terms of admissible evidence and the professionalism and integrity used to collect the data. Lastly, you will explore the different types of software that will assist you in analyzing large amounts of data. This milestone will be graded with the Milestone One Rubric. Milestone Two: Development of Hypothesis In Module Five, you will submit the Development of Hypothesis section of your fraud analysis. You will identify the types of fraud that could be occurring. You will examine preventive controls that might safeguard against fraud. Finally, you will state your fraud hypothesis. This milestone will be graded with the Milestone Two Rubric. Milestone Three: Testing of Hypothesis In Module Seven, you will submit the Testing of Hypothesis section of your fraud analysis. You will explain the analytical tests you performed. You will identify what fraud risk inquiries are necessary. Based on this information, you will determine what additional evidence-gathering procedures you will need to perform. You will analyze the financial statements for potential anomalies and draw a conclusion. You will explain your use of data analysis tools and describe other online resources that could be used to test the hypothesis. You will determine the appropriate ways to collect evidence without violating professional standards. This milestone will be graded with the Milestone Three Rubric. Final Submission: Fraud Analysis and Report to Management In Module Nine, you will submit your final project. It should be a complete, polished artifact containing all of the critical elements of the final product, including section IV: Report to Management. It should reflect the incorporation of feedback gained throughout the course.
Coursework Assessment Brief: Report (80%)FileThe purpose of this assessment is to enable students to demonstrate a number of skills that have been developed within the Module, in particular: • Good modeling capability of advanced powertrain control systems within the Matlab/Simulink environment • An appreciation of advanced propulsion and emission control strategies available to the automotive engineer • How best to specify and implement the chosen designs in order to optimize performance benefits. This will be achieved by writing a structured report (around 4000 words). Unless specified, the manuscript will report individual work. The report will contain three parts: 1. A review of advanced hybrid powertrains, their control strategies and how they may be implemented at particular speed and load points 2. The design and implementation of a realistic series or parallel hybrid powertrain. 3. The comparison of various idle speed control strategies The part 2 (powertrain model) should: • illustrate the mode based/rule based control of the power flow, in matlab/simulink • use of an operating point optimizing fuel consumption or the efficiency of the ICE, using Ricardo Wave or justifications. • follow the WLTP drive cycle • reflective analysis of the results The part 3 (Idle speed control) should: • Discuss a ICE implementation using Ricardo Wave (group work) • Illustrate the control via ignition timing (one member of the group work) • Illustrate the control via the intake valve timing and regulation of the air mass rate flow (one member of the group work) • • Illustrate the control via the bypass valve and regulation of the air mass rate flow (one member of the group work) • Illustrate the control via the throttle and regulation of the air mass rate flow (one member of the group work) • Compare and discuss the control methods and a reflective analysis of the results Note that it is required that the individual work (for each control strategy) has to be clearly identified in the report
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Coursework Assessment Brief: Report (80%)File The purpose of this assessment is to enable students to demonstrate a number of skills that have been developed within the Module, in particular: • Good modeling capability of advanced powertrain control systems within the Matlab/Simulink environment • An appreciation of advanced propulsion and emission control strategies available to the automotive engineer • How best to specify and implement the chosen designs in order to optimize performance benefits. This will be achieved by writing a structured report (around 4000 words). Unless specified, the manuscript will report individual work. The report will contain three parts: 1. A review of advanced hybrid powertrains, their control strategies and how they may be implemented at particular speed and load points 2. The design and implementation of a realistic series or parallel hybrid powertrain. 3. The comparison of various idle speed control strategies The part 2 (powertrain model) should: • illustrate the mode based/rule based control of the power flow, in matlab/simulink • use of an operating point optimizing fuel consumption or the efficiency of the ICE, using Ricardo Wave or justifications. • follow the WLTP drive cycle • reflective analysis of the results The part 3 (Idle speed control) should: • Discuss a ICE implementation using Ricardo Wave (group work) • Illustrate the control via ignition timing (one member of the group work) • Illustrate the control via the intake valve timing and regulation of the air mass rate flow (one member of the group work) • • Illustrate the control via the bypass valve and regulation of the air mass rate flow (one member of the group work) • Illustrate the control via the throttle and regulation of the air mass rate flow (one member of the group work) • Compare and discuss the control methods and a reflective analysis of the results Note that it is required that the individual work (for each control strategy) has to be clearly identified in the report
1) For this assignment, you will create a written plan on EHR in a 5-6 page paper and a PowerPoint presentation of 55 slides in detail excluding the title and reference page. Based on the assignment you completed in Week 4, you will now take the system that you selected for evaluation and create an implementation and support plan. You are to serve as the product manager for the given system. It is your responsibility to ensure the success of this system. With an abstract and table of content page Complete the following:
Create an implementation plan (development and deployment) for the identified system.
In addition to your implementation plan, what is the key performance indicators (KPIs) that you will use to evaluate the success or value of the system?
what maintenance aspects must be accounted for to ensure the long-term use of this system.
2) Additionally, build off of what you created in the weeks leading up to this assignment. Create a PowerPoint presentation from your Individual Projects from Weeks 1–5. This PowerPoint presentation should be a presentation to a chief information officer (CIO). For your presentation, create a new division within a health care information technology (IT) organization. You have been given complete control of this division; however, you need to explain to the CIO how one will manage the following:
The systems development life cycle (SDLC) (e.g., waterfall or agile)
The regulations associated with health care (e.g., Health Insurance Portability and Accountability Act [HIPAA] and meaningful use)
Security and recovery (e.g., system security, network security, and data security)
System interoperability and organizational interoperability
Implementation of the systems that your division is responsible for within the organization (e.g., action plan)
Evaluation of your organization and definitions of success, including financial objectives
Note: Use APA 7th edition style to cite at least 6 scholarly sources from the last 5 years. Consider writing in a third person
The Financial Services Industry Learning outcomes This assignment assesses the following learning outcomes: • Describe financial markets and systems, including the specific roles of key market participants. • Analyse how key factors in the economic environment impact participants in the financial services sector. Instructions • Submit all your answers in one document. • Write the number of each part of the question you are answering. • Create a header with your name, student number and assignment number, and number your pages. • This assignment contains four tasks covering four different hypothetical financial advice situations. • You must complete all four tasks. Tasks Topic 1 Financial institutions and the tax system 2 The impact of natural disasters and change in the OCR 3 Financial markets and the impact of the business cycle 4 Regulators • You will be assessed on your overall presentation. For tasks 1–3, present each answer as if you were providing a written response to the client. For task 4, your answer should be in a format that is appropriate for an article in an online magazine. Continued next page • Each answer should be presented in a professional manner. This means: o each answer should be free of spelling and grammatical errors o written in a way that will be understood by a diverse audience, some of whom may have little financial knowledge. • For each task, we have provided a suggested word count. Note that the word count is for guidance only and you will not be penalised for being under or over the suggested word count, as long as you fully complete the task. • If you use sources to support an argument, make sure you acknowledge them with references in your discussion and a References list at the end of your assignment. • Keep a copy of your assignment. Submission Submit your work through the online assessment submission link. Upload your assessment, then use the Save and Submit assessment buttons. You will get an electronic receipt and your work is then logged and tracked through our system. Assessments emailed directly to lecturers will not be accepted. Referencing and plagiarism Refer to Referencing and avoiding plagiarism for information on APA referencing and avoiding plagiarism. Task 1: Financial institutions and the tax system Sanjay currently earns $95,000 per annum and his total income has exceeded $90,000 for the past two years. He has inherited $50,000 and wants to place the money on term deposit for 12 months. He’s asked you for advice on the range of financial institutions that offer this product. a) To illustrate the range of providers for Sanjay: • Select three different types of financial institution currently operating in the New Zealand financial services industry that Sanjay can place his money on term deposit with. • For each financial institution, state their name and type of financial institution, and provide a link to the page promoting term deposits. • Discuss the similarities and differences between the three financial institutions you selected in terms of: o their structure/ownership o how they’re regulated o the services they provide. (200 words) b) You explain to Sanjay that with some providers, he has the option of placing his $50,000 on a term deposit or in a PIE Term Deposit Fund for 12 months. Both products currently offer interest at 4% per annum and there are no fees payable for either option. Assume Sanjay invests for the next 12 months, and that his salary remains at $95,000. Also assume his income is derived only from his salary and this investment. Calculate his total after-tax income (salary + interest) for each investment option and clearly highlight which option provides him with the higher after-tax income. Show all your workings. Task 2: The impact of natural disasters and changes in the OCR Aroha runs a small business exporting cut flowers and foliage. A year ago, you helped Aroha purchase her first home using a revolving credit facility. The current balance outstanding on this facility is $451,250. She has sum insured home insurance cover with Aotearoa Insurance. Aotearoa Insurance has a reinsurance treaty with Swiss Re. Aroha has seen the following two newspaper headlines: • Headline 1: ‘Inflation is rising and is expected to reach 5–6% in the next eighteen months’ • Headline 2: ‘Hurricane Fred in the United States and the earthquake in Japan set to impact homeowners. She seeks advice from you on how these factors will affect both her business and her personal financial situation. a) Headline 1: Analyse the impact of rising inflation on Aroha. You are required to: • Predict the action the Reserve Bank of New Zealand will take in response to rising inflation. • Analyse how and why the Reserve Bank of New Zealand’s action will impact Aroha’s personal financial situation in terms of her home loan. • Analyse how and why the Reserve Bank of New Zealand’s action will impact Aroha’s business in terms of its export earnings. (100 words) b) Headline 2: Analyse how and why these overseas disasters will impact Swiss Re, Aotearoa Insurance and Aroha, as the insured under a home insurance policy. (150 words) Task 3 Financial markets and the impact of the business cycle Last year you helped Eliana choose the right KiwiSaver fund. She knew little about financial markets and you provided her with some background information on managed funds to help her make a decision about which fund to select. She chose the Aotearoa Investments Balanced KiwiSaver Scheme. Last week she received the latest Aotearoa Investments Balanced KiwiSaver Scheme fund update. This has prompted her to ask you to help deepen her understanding about where her KiwiSaver funds are invested. You decide to use Aotearoa Investments’ top 10 investments to illustrate the main markets her funds are invested in. Here’s an extract from Aotearoa Investments Balanced KiwiSaver Scheme’s Top 10 investments: Name Percentage of fund net assets Type Country Credit rating (if applicable) 1 New Zealand Government Stock 5.5% 2023 1.25% New Zealand fixed interest New Zealand AA+ 2 Spark New Zealand Ltd 1.05% Australasian equities New Zealand 3 Rabobank Certificate of Deposit 31/12/xxxx(assume current year) 0.80% Cash and cash equivalents New Zealand A1 4 Bayfair Mall 0.75% Unlisted property New Zealand a) Investment 1 and Investment 2 Describe the markets in which Investments 1 and 2 are traded. You are required to: (i) For Investment 1: • Identify the market in which Investment 1 is traded, and the typical timeframe for investing in this market. • Give one reason why the government issues this type of investment in this market. (ii) For Investment 2: • Identify the market in which Investment 2 is traded, and the typical timeframe for investing in this market. • Give one reason why companies like Spark New Zealand Ltd issue this type of investment in this market. (iii) Both markets consist of a primary market and a secondary market. • Explain the difference between the primary market and the secondary market. (iv) Aotearoa Investments may have invested in Investment 1 and Investment 2 through an exchange or over the counter (OTC). • Explain two differences between the way an exchange and an OTC market operate. • Identify the exchange where Aotearoa Investments can trade in Investment 1 and the exchange where Aotearoa Investments can trade in Investment 2. (v) Explain the role of NZX in facilitating Aotearoa Investments’ trading in Investment 1 and Investment 2. (vi) Explain the role of NZDM in the issue of Investment 1. (300 words) (b) Investment 3 Describe the market in which Investment 3 is traded. You are required to: (i) Identify the market in which Investment 3 is traded, and the typical timeframe for investing in this market. (ii) Give one reason why banks such as Rabobank issue certificates of deposit into this market. (iii) This market consists of a wholesale market and a retail market. Explain the difference between a wholesale market and a retail market and identify which one applies to Aotearoa Investments’ trading in Investment 3. (iv) Identify whether this market operates as an exchange or OTC market. (150 words) (c) Investment 4 Describe the market in which Investment 4 is traded. You are required to: (i) Identify the market in which Investment 4 is traded, and the typical timeframe for investing in this market. (ii) Outline the key difference between a listed and unlisted property investment. (iii) Identify and explain one way to invest in listed property and one way to invest in unlisted property. (150 words) (d) Using the investment clock concept, discuss how changes in the business cycle impact the four financial markets you identified in which investments 1-4 are traded. For each phase in the business cycle you must: • identify the most attractive market during that phase • give two reasons why that market is the most attractive during that phase. (200 words) Task 4: Regulators You’ve been asked to write an article for an online magazine that focuses on the financial services industry. The article is called: ‘The Reserve Bank and the FMA – who regulates what in the financial services industry?’ Write the article, describing the four roles of the Reserve Bank of New Zealand and the four roles of the Financial Markets Authority in regulating the financial services industry. In your article you are required to: • Focus on the following roles: o Licensing and supervision. o Anti-money laundering. o Financial market infrastructure oversight. o Crisis management. o Conduct regulation. • Where roles overlap between the two regulators, clearly highlight which responsibilities are shared and which responsibilities differ. (600 words)
Object Modeling Module Outcomes: • Discover a variety of diagrams relating to systems analysis. • Describe logical process models. • Create Data Flow Diagrams. Assessment Instructions Avery has opened a gym and rehabilitation center specifically designed to provide training and recovery for service members who may have been injured while on duty. New members are provided a free fitness assessment to help determine their current fitness levels and to ascertain the extent of any injury to help onboard them into the program. Avery has designed a basic system to help onboard these new gym members. When members are seen for the first time, they complete a simple gym membership form that asks for their name, address, phone number, and brief medical history, which are stored in the gym member file. They are also asked to schedule a Fitness Assessment. Therapists or trainers must check the assessment calendar file for an available time. Members may also call to change their assessments. Because these assessments are scheduled in advance, Avery usually sends a reminder postcard and text message to each member one week before the appointment. Assessment Requirements Use Visio to Construct a Level 1 DFD based on the attached use cases. Each use case corresponds to a process in the Gym System. Use Gane and Sarson symbols. All the information can be analyzed from the Use Cases. Some of the Information is provided below. You will have to determine and label all the Data Flows in the DFD. Entity: Gym Member Processes: • Schedule (or change) a Fitness Assessment • Collect Membership Information • Send Reminder and text message Data Files: • Calendar File • Gym Member File
Data Flows: • At least 16 are needed Assessment Data Flow Diagrams Use Case Name: Gym Member makes or changes a fitness assessment ID: _1_ Importance Level: High Primary Actor: Gym Member Short Description: This describes how a new fitness assessment is made or an existing fitness assessment is changed.
Trigger: Gym Member calls to schedule new fitness assessment or change an existing fitness assessment. Type: External/Temporal Major Inputs: Description Source
Gym Member name Gym Member Desired fitness assessment Gym Member Fitness assessment to change Gym Member Available fitness assessments Calendar file Existing Gym Members Gym Member file Major Outputs: Description Destination
Scheduled fitness assessment Gym Member Scheduled fitness assessment Calendar file Available fitness assessments Gym Member Check Gym Member name Gym Member file
Major Steps Performed 1. Get Gym Member’s name. Check Gym Member name with Gym Member file.
2. If new Gym Member, get address and phone number and enter in new Gym Member file entry.
3. If this is a fitness assessment change, find current fitness assessment in fitness assessment file, and cancel it.
4. Get desired fitness assessment time and match with available fitness assessments in Calendar File. When a suitable time is found, enter scheduled fitness assessment in the Calendar file and confirm with Gym Member. Information for Steps Gym Member name Gym Member File
Address Phone number New Gym Member information
Fitness assessment to change Existing Fitness assessments
Desired fitness assessment Available fitness assessments Scheduled fitness assessments
Use Case Name: Collect new Gym Member information ID: _2_ Importance Level: High Primary Actor: New Gym Member Short Description: This describes how new Gym Member information is collected when a new Gym Member arrives for fitness assessment. Trigger: New Gym Member arrives for fitness assessment. Type: External/Temporal Major Inputs: Description Source
New Gym Member information Gym Member (Includes name, address, Phone number
Injury History Gym Member Major Outputs: Description Destination
Gym Member Information Gym Member file
Major Steps Performed
1. When the Gym Member arrives, determine if he/she has been seen before in this gym. If they have not, have them fill out a Gym Member information form. 2. Use the information on the Gym Member information form to update and complete the Gym Member’s entry in the Gym Member file. Information for Steps
Gym Member status
Gym Member name Address Phone number Injury history
Use Case Name: Send fitness assessment reminder card and text message ID: _3_ Importance Level: Medium Primary Actor: System Short Description: This describes how reminder cards and text message sent to Gym Members one week prior to fitness assessment.
Trigger: Time to send reminders and text message one week before scheduled fitness assessments. Type: External/Temporal Major Inputs: Description Source
Current date Calendar Scheduled fitness assessments Calendar file Gym Member Contact Info Gym Member file Major Outputs: Description Destination
Fitness assessment notification card Gym Member Text message Gym Member
Major Steps Performed
1. Each day find the fitness assessments in the Calendar file for the day week.
2. Prepare fitness assessment notification card and text message to all Gym Members having fitness assessments. Information for Steps
Current date Scheduled fitness assessments
Name Address Fitness assessment Fitness assessment notification card
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Describe how Unified Modelling Language (UML) is used in systems design
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Enjoy Please Note-You have come to the most reliable academic writing site that will sort all assignments that that you could be having. We write essays, research papers, term papers, research proposals Explain the relationship between processes and information systems, including a flowchart and a discussion of security ethical concerns