Spelling suggestions: "subject:"automobiles - 1design anda construction"" "subject:"automobiles - 1design ando construction""
1 |
Optimizing the allocation of resources during preliminary automobile designStaples, Judd W. 05 1900 (has links)
No description available.
|
2 |
An experimental study of the tuning of a mufflerKotecha, Shirish Ratanlal January 2011 (has links)
Digitized by Kansas Correctional Industries
|
3 |
Performance limitations of an ejector heat pumpHeadley, F. Anthony, Jr. 05 1900 (has links)
No description available.
|
4 |
Lean remanufacturing in the automotive industryAmezquita, Tony 05 1900 (has links)
No description available.
|
5 |
An automatic speed controller for automobilesHolloway, Ernest Robert 12 1900 (has links)
No description available.
|
6 |
Translating the voice of the customer into preliminary design specificationsBrackin, Margueritte Patricia Dodd 12 1900 (has links)
No description available.
|
7 |
Design sensitivity analysis of multibody systems with special reference to four-wheel steering.Lee, Jong-Nyun. January 1992 (has links)
Sensitivity analysis methods are investigated for the optimal design of multibody systems. In order to overcome the shortcomings inherent in existing methods, a "mixed" method is developed. The beneficial features of the finite difference and the direct differentiation methods, and equations of motion in the joint coordinates are employed in this method. As a realistic application of the sensitivity analysis, a Four-Wheel-Steering vehicle with complete suspension systems and comprehensive analytical tire model is implemented. This model keeps full nonlinearity in the governing equations of motion for accuracy, and it is simulated using an existing general-purpose multibody dynamics simulation package. However, by using the transient dynamic analysis of the nonlinear model, optimal design parameters are dependent on driving scenarios. Therefore, the transient behavior of the system is represented by a series of steady state configurations. Hence, a steady state analysis procedure which finds a steady state configuration from an arbitrary initial condition is developed. By using the steady state analysis and the sensitivity analysis, the optimal steering ratios between the angles of the front and the rear wheels are obtained over various driving conditions. A steering control strategy is developed for the vehicle simulation to follow a prescribed path. Finally, the simulation results using the optimal steering ratio are compared against the results of the conventional two-wheel steering and the steering ratio based on the linear bicycle model.
|
8 |
Design and analysis of an electro-hydro-mechanical variable valve actuator for four-stroke automobile enginesTam, Kuok San January 2011 (has links)
University of Macau / Faculty of Science and Technology / Department of Electromechanical Engineering
|
9 |
Linguistic fuzzy-logic control of autonomous vehicles馮潤開, Fung, Yun-hoi. January 1998 (has links)
published_or_final_version / abstract / toc / Electrical and Electronic Engineering / Doctoral / Doctor of Philosophy
|
10 |
Design of a new protective isolating side-door : a virtual model to simulate ingress and egress motion for micro-mobility vehiclesde Vos, Neil January 2016 (has links)
Thesis (MTech (Industrial Design))--Cape Peninsula University of Technology, 2016. / This paper is positioned within the broader context of public transportation systems, with specific focus
on the development of urban micro first and last mile mobility solutions, and what it could mean for
individuals and the economy.
Globally, urban problems such as traffic congestion, poor public transport integration, and carbon
emissions are forcing us to rethink traditional means of transport. Large fossil-fuelled vehicles and
limited public transport infrastructure characterize South Africa’s transport market. Despite the growth
in car use, public transport and walking are still the predominant “lifeline” forms of mobility for the vast
majority of South Africans in order to access work, schools and services.
Moreover, the lack of public transport services in key economic corridors and rural areas of South Africa,
the role of the metered taxi industry which is currently effectively limited to serving only the needs of
the tourist market due to high charging regimes, and finally, the absence of an effective inner city
transport system endorses the lack of first and last mile transportation solutions, and the integration
thereof with other transport mediums. This adds to the conflict commuter’s face on a daily basis in
obtaining a seamless distribution of transport services. 80% of trips in urban areas are less than 3km, placing urban micro mobility vehicles in an ideal position
as a solution to transportation. This describes the investigation conducted into micro-mobility trends
within South Africa to identify a key mode of transport that would comply with the stated requirements,
and allow accessibility to commuters within the city and to the surrounding communities.
In 2014, Mellowcabs, which are electric public transport vehicles that provide first and last mile
transport services, was identified as a promising candidate within the local micro-mobility vehicle
context. They were in need of a design input for their immediate next requirement, which thus
describes the development of a good protective side door system that would isolate passengers in
adverse weather conditions, whilst similarly affording comfort and safety features found in normal
passenger vehicles.
The design process is focused on creating a new side door, however, at the same time the product
should be, elegant, smart, fashionable, comfortable, economical, maneuverable and safe. In addition,
the virtual product lifecycle management tool, CATIA, allows the design team to get feedback in terms of
physical-based data that correspond to how the door could hinder the passengers interaction while they
ingress and egress the vehicle. This enables us to try various designs to perform a comparative study
without building a single physical prototype.
|
Page generated in 0.1054 seconds