Students are to provide a complete system design report for a typical engineering problem. The report will detail all the components of the system required for functionality, as well as encompass the...

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Students are to provide a complete system design report for a typical engineering problem. The report will detail all the components of the system required for functionality, as well as encompass the control sequence and design. More details of the assignment can be found below. This assignment is worth 20% of the total course marks (200 marks). Please clarify and state any assumptions with the course examiner. You are to submit your report in one PDF file only! With a maximum page limit of 10 single sided pages (including figures/diagrams, but excluding appendices). Reports must be logically organised and formatted. Lack of paragraphs, hard to read sentences, un-commented diagrams will be penalised. Try to use diagrams where possible to aid your explanations. FLYING CAR CRASH SAFETY SYSTEM Background Flying cars are quickly becoming a promising method of transport. Several countries around with world are already looking at deploying flying car trials. FlyCrash Safety Systems Company is looking to develop the latest state of the art car crash safety system for their flying vehicles. They have employed you to provide a system design report on an innovative safety system that will make sure flying cars can be adopted in the mainstream. They know of a number of different safety systems, many of which operate independently in normal cars. They believe by synergising such components with other new innovative systems, a new overall safety system can be created for flying cars. Figure 1. Safety System Domains [Ref. https://www.123rf.com/] Task You as a Mechatronics expert are to design a safety system to maximally reduce the incidence or severity of flying car crashes. Figure 1 shows just a fraction of possible systems that aid in safety of the driver in a normal car, however, many of the flying cars will not require a driver to control the vehicle but an autonomous software system. You are to design a safety system for flying cars to provide maximal protection to the driver and its surroundings. It is best to pick only 2-3 different systems and show how they may interact with each other. Design Consideration Steps – some recommended steps to follow. 1. Identify the main issues that may contribute to flying car crashes. 2. Identify the different safety systems that could reduce flying car crashes and/or provide safety redundancy. a. Identify components of the safety system and control systems. 3. Concept design a safety system and identify how systems could synergise. (Use Block Diagrams!). 4. Determine the control systems and interactions between those chosen safety systems. Make sure systems do not counteract each other, etc. (Draw detailed block diagrams, identify all feedback loops.) 5. Determine the control architecture and sequences (serial or parallel) your complete safety system will take. Again, keep this at a high level. What is needed 1. Report of system (10 single sided pages max, including diagrams) containing: a. Aim of report - scope, requirements, and limitations. b. Design choice and justification – from the design consideration steps. c. Block diagrams of main system components/sensors and interactions, as well as details of those components, inputs and outputs, etc. to determine communication and interfacing requirements. Keep this at a high level. d. Global and local control system identification/architecture, and feedback loops using feedback diagrams. e. Overall system control architecture design and sequence of operation (flowcharts). f. Improvement analysis – what and how it differs from current technology. What are the foreseeable problems in the design?
Answered 1 days AfterAug 02, 2021

Answer To: Students are to provide a complete system design report for a typical engineering problem. The...

Karthi answered on Aug 04 2021
122 Votes
Aim:
Flying cars have always been the focus of development and trade throughout the history of automotive and aviation. In this article, the history of flying vehicles is explained, including some ongoing development projects. Technical challenges, particularly those related to elevation and strength, as well as problems related to broader acceptance are presented. Increasingly, people are interested in flying automobiles and the additional electrical infrastructure they require. This article also looks at the challenges and needs of developing a hybrid or pure flying electric car, ex
plosion automotive and aviation strategies, and direct departure and arrival (VTOL)
A good flying automobile will drive like any other car on the road and fly like any other VTOL aircraft. However, numerous firms are actively striving to attain this aim. Transportation will be considerably improved by flying vehicles. They will also revolutionize the transportation sector and enhance living standards in many regions of the globe. Determine whether it can replace helicopters and provide flexible performance at a lower cost to the taxpayer with reduced air consumption, fuel consumption, and financial costs. In order to reduce congestion, a flying automobile would be an excellent choice of transportation. Rapid recovery or quick action is also beneficial to the police and military. To assist protect the environment, flying vehicles will slow down infrastructure development (i.e., building roads and bridges). To reduce the amount of air traffic control difficulties, they will build as many airports as we have. Electrical, mechanical, technical, signals, controls, communications, and many more related areas will be added to the list of aerospace-related industries. The flying automobiles weren't given much of a chance to shine. There have been, however, many independent studies related to land vehicles and aircraft. Since a flying car can be considered a powerful helicopter, much of the work done on the road and in the air can be used on flying cars. With the advancement of technology in the field of electrical power, control, electric engines, signals, and communications, the flying car industry could soon become a reality. Technologies related to electric and hybrid vehicles, electric aircraft, and other electric vehicles can be integrated to improve the efficiency of electric vehicles / hybrid power and low output. Following a brief history, this document outlines the problems with flying car construction, as well as the underlying infrastructure required. Also happening in the construction of aerospace development work and future strategies. In addition, this document deals with the construction of power and hybrid propulsion for land, aviation and VTOL
Design Choice and justification:
Flying cars are significantly more complex to develop than regular cars or tiny planes. The criteria for building a ground vehicle are so different from those for building an airplane that combining the two into a single system is a difficult endeavor. In addition, there must be a seamless switch from airplane mode to global vehicle mode and vice versa for the car to operate properly. An analysis of past designs reveals a compromise in road traffic mode to provide aircraft to fly. These vehicles usually have an unusual shape and size, making them inconsistent with other road vehicles. Many of these vehicles had unsafe design concepts such as proven control areas and avionics sensors. Several other designs endanger the flight mode. This has led to the development of an inefficient flying machine that cannot meet the desired or acceptable flying characteristics. The most common problem was not enough wing space. There have been several attempts to achieve VTOL power by using a powerful elevator. With the apparent increase in the complexity and power required for VTOL vehicles, it is not surprising that all attempts of this type have failed. For safety reasons only, VTOL airlines may be required to operate outside airports as other airlines as well,

Figure 2: Power is backed up by a flying car during travel.
Figure 1: The power is supported by the flying car during lifting.
therefore, they are left with the same problem as conventional airlines. Adequate air traffic control required to manage hundreds or thousands of vehicles in the air is a major challenge. To keep a flying car safe, many advanced technologies are needed, such as automation control systems, hearing obstacles and avoidance, pilot auto-eject function, lightweight materials, reliable electrical power, and high-capacity batteries. Costs, regulations, airlines, air space management, licenses, and other major issues must also be addressed. Challenges include the following:
· Provides the maximum strength required from the vertical position
· Aerodynamic problems as an integrated system: file the challenges are different from a flying car in that of road car
· Basic power sources: engine, battery, or a combination of both for maximum power as well electrical energy
· The advanced properties of a given vehicle
· Control algorithms for stable performance across aircraft and integration with propulsion controllers
· Departure, arrival, and cruise profiles should be optimized for optimal performance
· Altitude: pressure may be required at altitudes higher than 12,500-14,000 ft above sea level, resulting in additional weight, volume, and additional electrical power
· Performance due to extreme weather conditions
· Active motors and control systems to manage stability during flight
· Signal and communication issues
· Meet all road levels as well air travel
· Safety and reliability
Requirements:
As a result, fuel usage or force must be reduced. Promoting flying automobiles requires strong engines or electric motors. Flying cars (UTD) have the following operational...
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