'16/'17 Personal Reflections Section Overview
Within this section of the webpage, the '16/'17 group would like to define their personal reflections pertaining to the undertaken project.
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This section is intended to be supportive of Section 12. of the produced Final Report; available via the .pdf icon above. Noteworthy also is that additional comments will be made during the '16/'17 academic sessions Semester Two Oral Assessment (27-March, 2.15-3.15pm)
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'16/'17 PERSONAL REFLECTIONS
R. Anderson's Personal Reflections
Primary Role: Project Manager
Research: Preliminary Task Set (All); Barriers to Up-Take; Infrastructure Developments & Concept Decision
- From a personal perspective, my general reflection upon the past two semesters of engagement are that I have achieved significantly well with respect to stated responsibilities; exceedingly so in some regards. In addition, I feel strongly that the project has facilitated opportunities to both develop & refine personal skills & traits which will be beneficial in my prospective career. Furthermore, it is accurate to state that such was achieved simultaneously to development of intimate knowledge pertaining to alternate fuel vehicles, demonstrated in performance of critical analysis & subsequent preliminary design of a conceptual HEV, and application of key project management skills.
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- Considering my task assignment within the scope of the project, namely those pertaining to the familiarisation task, analysis of barriers to HEV & EV up-take and infrastructure developments, I believe all were demonstrated to be performed to above satisfactory expectations. In all cases, thorough research was performed with evidence-based & justifiable conclusions drawn. Notable is that in-light of contract scope revision, and demonstrating my personal commitment to the project, the extent of the infrastructure investigation grew to incorporate national-level developments and analysis pertaining to additional maturation of charging & hydrogen refuelling standards and further assessment of disruptive technologies. Such was of significant impact and benefit to the overall quality & conclusions of the finalised group deliverable(s). The principle learning outcomes of these responsibilities were, upon reflection, the refinement of information processing & analysis techniques and experience of the application of critical thinking pertaining to the maturation of developing standards & technologies and performance of commercialisation assessments.
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- With respect to my personal contribution towards the eventual group conclusion pertaining to the most promising & sustainable HEV or EV architecture, I’m justified to state my contribution was significantly impactful. Not only did my contribution constitute supporting identification of realistic price points & targeted metrics such as emissions & cost per MPG, key characteristics such as the selection of grid-dependence and the utilisation of a small-medium capacity energy storage unit were significantly informed by conclusions reached through performance of an investigation of infrastructure & consumer behaviours. This is also true for selection of a parallel HEV architecture; informed directly by assessment of supporting infrastructure penetration & investments, relevant standards maturation and barrier identification. In addition, regular suggestions for research significantly impacted outcomes of colleague’s investigations.
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- Considering performance of my primary management duties, I feel justified in stating that these were largely performed to satisfactory standards, and although perhaps there were minor failings, in such instances subsequent reflection facilitated significant & meaningful lessons being learnt & implementation of positive changes. Most notable successes were the implemented group structuring & resource management processes; which facilitated suitable identification of strengths, weaknesses & preferences, supported development of the strong group synergy attained and allowed full exploitation of both expertise & resources available. The most notable failing within the context of management was that of development of an initial schedule. Mostly an issue of inexperience, inadequate allocation of time to development of group structure & processes, exacerbated by unfamiliarity with the 11-week schedule & ‘Tier 5’ credits, resulted in over-extension with respect to realistic, attainable semester one achievements. However, feedback received & self-reflection informed significant changes which improved scheduling significantly within semester two ultimately resulting in positive outcomes & satisfactory deliverable(s) for the project; this will be exemplified directly within the 27-March Oral Assessment.
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- With regards to general impact upon the group; I believe my personal impact to have been significantly positive. Suggestions for additional areas of research were regularly raised and, in conjunction with numerous training & website ideas, subsequently implemented to the benefit of both the group & project outcomes. In terms of evidencing personal growth, a principle outcome identified in semester one through Belbin’s test was that of developing a more trusting nature; & whilst initiative was employed to support the project group’s deliverable(s) as necessary, provision of greater autonomy to colleague’s in semester two is evidence of successful reflection & learning. Also, although I don’t wish to rely on anecdotes, that I received strong praise from colleagues & our Client with respect to input to & management of the project respectively is further evidence of a successful contribution.
- My personal feelings with respect to group performance is that we were capable of working both effectively & efficiently. The group developed strong relationships, allowing critical give & take of feedback, nurtured a group work style borne of highly distinct personal preferences and, where necessary, were willing to support each other in regards to advice, suggestions & partial performance of duties.
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- & finally, with respect to personal goals, identified at project initiation, application of management skills and web development were both satisfactorily achieved throughout the duration of the project.; notably evidenced by development of a functioning & professional website. This was generally a common theme across all group members; indicative of our relative successes, both personally & as a group.
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My final thoughts are to say "Chairs!!" to my colleagues & supervisor.
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A. Porras' Personal Reflections
P. Lizzeri's Personal Reflections
Primary Role: Financial Manager
Research: Preliminary Task Set (15-Vehicles & Prius Comparisons); Barriers to Up-Take; Energy Storage & Concept Decision
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- On a personal note, throughout this session my primary personal goals in relation to the MEng Group Project has been the improvement of my English-based communications skills, taking advantage of the group-based nature of the project and application of my own technical knowledge of next generation alternative fuel cars. As far as we have discussed, my group mates agree, just before the March final presentation, that it is now easier to communicate as a group compared to the first weeks at the University where it was really hard to understand each other due to my low level of English that seems to have been upgrading along the period. In addition, in terms of getting more knowledge of Hybrid and electric cars, hard work has been handled in other to achieve as much as possible, including:
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- In regards with the first task (trying to compare costs and MPGs of 15 different electric/ hybrid cars), we decided to search information of 15 completely different features cars going from i3 with a cost of £35,350 and 470.8 MPG to McLaren P1 which cost is £866,000 and a 34 MPG. This fact helped us to understand the different approaches of the market and the current capabilities of this kind of cars. Other point to take into account is that there are also differences between plug-in and Liftback versions that can be decisive for customers, so it was decided to make a comparison with the Prius versions.
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- It is really important to have an idea why this vehicles do not have a great success in the market, so my group mate Ross and I have made a research on surveys and journal papers towards the barriers to mass take up, finding some reasons like range, high prices and the necessary time for charging. These reasons were briefly known from the beginning of the project, but a deep study have been developed in other to have a great quality of data. Moreover, we have searched some solutions to these problems; like improvements of Li-ion batteries in all aspects such as cost per kWh and 'specific' properties.
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- In particular, I was assigned a really important task that deals with the energy storage. The better the battery the better is going to be the performance of the car. To have a better understanding with batteries, it was decided to make a brief study of their past & current versions, understanding the features and chemical reactions of the current ones like Li-ion, Ni-Mh & lead-acid and trying to achieve as much understanding as possible about future batteries. The possible features of these future batteries could make a radical change on the market in favour of their use in HEV or EV cars since the problems of range, high price and large charging periods could be fixed.
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- A concept decision has been made. To his end, all members of the group have discussed their suggestions after searching a huge amount of references. In my particular case, I have convinced my group mates that the Li-ion battery would be the best option for the next years, since it overcomes most of the characteristics of other current batteries like the number of cycles and the specific properties.
Primary Role: Chief Design Engineer
Research: Preliminary Task Set (15-Vehicles); Current State of Market & Concept Decision
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- Personally, reflecting on the project in general I feel that I have developed further as a group member and gained invaluable experience regarding the electric and hybrid vehicle market.
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- Initially working with relatively unknown peers was challenging, in that our work and learning styles were dissimilar. However, through thorough planning and preparation any perceived challenges in this regard were overcome as the group worked toward a shared goal.
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- Regarding my task of analysing the current state of the HEV and EV market in the UK and worldwide, I am generally happy with the level of work produced in that it was utilised to guide decisions regarding the type of vehicle power-train and body style most pragmatic for the next generation of alternatively fuelled vehicle whilst simultaneously improving my personal knowledge of the industry which could prove useful in future work.
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- Working in this group has also propagated not only working relationships but also friendships which are important to success of a team.
- Paolo Lizzeri
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- A. Porras
- R. Anderson