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Sae Baja Data Acquisition System, Ryan Carl, Ryan Rose, Gabe Sevigny, Nathanael Smith 2017 Olivet Nazarene University

Sae Baja Data Acquisition System, Ryan Carl, Ryan Rose, Gabe Sevigny, Nathanael Smith

Scholar Week 2016 - present

The Olivet Nazarene University SAE Baja team designs a custom off-road vehicle every year to compete against teams from other schools at competitions throughout the year. The current car that the Baja team is working on needs some improvements, but they need some help gathering data to see where to make these improvements. In previous years, the Baja team would not have any feedback besides what they observed while driving, so this year they have tasked the SAE Baja Data Acquisition design group with the project of creating a sensor system and a data logging program to gather information that ...


Optimization Of Roadway Electrification Integrating Wireless Power Transfer: Technoeconomic Assessment And Lifecycle Analysis, Braden J. Limb 2017 Utah State University

Optimization Of Roadway Electrification Integrating Wireless Power Transfer: Technoeconomic Assessment And Lifecycle Analysis, Braden J. Limb

All Graduate Theses and Dissertations

Electric vehicles are the main technology currently being pursued to reduce dependence on fossil fuels in the transportation sector. These vehicles provide both reduced greenhouse gas emissions and decreased operating costs when compared to conventional internal combustion vehicles, while providing the flexibility to use both renewable and fossil energy. However, these vehicles have seen limited consumer adoption due to their large purchase prices and limited driving range. Both purchase price and driving range are related to the large onboard battery systems required for electric vehicle travel.

One solution to decrease dependence on large battery systems has focused on charging vehicles ...


Optimizing Compressed Air Storage For Energy Efficiency, Brian Abels, J. Kelly Kissock 2017 University of Dayton

Optimizing Compressed Air Storage For Energy Efficiency, Brian Abels, J. Kelly Kissock

J. Kelly Kissock

Compressed air storage is an important, but often misunderstood, component of compressed air systems. This paper discusses methods to properly size compressed air storage in load-unload systems to avoid short cycling and reduce system energy use. First, key equations relating storage, pressure, and compressed air flow are derived using fundamental thermodynamic relations. Next, these relations are used to calculate the relation between volume of storage and cycle time in load-unload compressors. It is shown that cycle time is minimized when compressed air demand is 50% of compressor capacity. The effect of pressure drop between compressor system and storage on cycle ...


Energy Efficient Process Heating: Insulation And Thermal Mass, Kevin Carpenter, J. Kelly Kissock 2017 Energy & Resource Solutions

Energy Efficient Process Heating: Insulation And Thermal Mass, Kevin Carpenter, J. Kelly Kissock

J. Kelly Kissock

Open tanks and exterior surfaces of process heating equipment lose heat to the surroundings via convection, radiation, and/or evaporation. A practical way of reducing heat loss is by insulating or covering the surfaces. This paper presents methods to quantify heat loss and energy savings from insulating hot surfaces and open tanks. The methods include radiation and evaporation losses, which are ignored by simplified methods. In addition, thermal mass, such as refractory, conveyor and racking equipment, acts as a heat sink and increases heating energy use in process heating applications. This paper presents lumped capacitance and finite-difference methods for estimating ...


Improving Compressed Air Energy Efficiency In Automotive Plants: Practical Examples And Implementation, Nasr Alkadi, J. Kelly Kissock 2017 Oak Ridge National Laboratory

Improving Compressed Air Energy Efficiency In Automotive Plants: Practical Examples And Implementation, Nasr Alkadi, J. Kelly Kissock

J. Kelly Kissock

The automotive industry is the largest industry in the United States in terms of the dollar value of production [1]. U.S. automakers face tremendous pressure from foreign competitors, which have an increasing manufacturing presence in this country. The Big Three North American Original Equipment Manufacturers (OEMs)-General Motors, Ford, and Chrysler-are reacting to declining sales figures and economic strain by working more efficiently and seeking out opportunities to reduce production costs without negatively affecting the production volume or the quality of the product. Successful, cost-effective investment and implementation of the energy efficiency technologies and practices meet the challenge of ...


Energy Efficient Process Heating: Managing Air Flow, Kevin Carpenter, J. Kelly Kissock 2017 Energy & Resource Solutions

Energy Efficient Process Heating: Managing Air Flow, Kevin Carpenter, J. Kelly Kissock

J. Kelly Kissock

Much energy is lost through excess air flow in and out of process heating equipment. Energy saving opportunities from managing air flow include minimizing combustion air, preheating combustion air, minimizing ventilation air, and reconfiguring openings to reduce leakage.

This paper identifies these opportunities and presents methods to quantify potential energy savings from implementing these energy-savings measures. Case study examples are used to demonstrate the methods and the potential energy savings.The method for calculating savings from minimizing combustion air accounts for improvement in efficiency from increased combustion temperature and decreased combustion gas mass flow rate.

The method for calculating savings ...


Design And Development Of Bms System In Order To Reduce The Home.Pdf, Ata Jahangir Moshayedi, Afrouz Motamedi 2017 University of Pune

Design And Development Of Bms System In Order To Reduce The Home.Pdf, Ata Jahangir Moshayedi, Afrouz Motamedi

Ata Jahangir Moshayedi

Recently, with attention to advance technology and high demand to have more convenience and security, intelligent design in residential, administrative, commercial and recreative structures are a significant creatorship and new series are valuable when they have special attention to the nowadays crisis of the world
that is an energy issue, saving and optimal.
Following these issues, some new concepts such as green building are existing which are trying to remove obstacles and getting closer to approach above mentioned With attention to the state's rate of energy consumption in advanced countries and comparing to statics of this rate in our ...


Development Of A Spring-Based Automotive Starter, David H. Myszka, Jonathan Lauden, Patrick Joyce, Andrew P. Murray, Christoph Gillum 2017 University of Dayton

Development Of A Spring-Based Automotive Starter, David H. Myszka, Jonathan Lauden, Patrick Joyce, Andrew P. Murray, Christoph Gillum

David Myszka

Automotive starting systems require substantial amounts of mechanical energy in a short period of time. Lead-acid batteries have historically provided that energy through a starter motor. Springs have been identified as an alternative energy storage medium and are well suited to engine-starting applications due to their ability to rapidly deliver substantial mechanical power and their long service life. This paper presents the development of a conceptual, spring-based starter. The focus of the study was to determine whether a spring of acceptable size could provide the required torque and rotational speed to start an automotive engine. Engine testing was performed on ...


A Mechanical Regenerative Brake And Launch Assist Using An Open Differential And Elastic Energy Storage, David H. Myszka, Andrew P. Murray, Kevin Giaier, Vijay Krishna Jayaprakash, Christoph Gillum 2017 University of Dayton

A Mechanical Regenerative Brake And Launch Assist Using An Open Differential And Elastic Energy Storage, David H. Myszka, Andrew P. Murray, Kevin Giaier, Vijay Krishna Jayaprakash, Christoph Gillum

David Myszka

Regenerative brake and launch assist (RBLA) systems are used to capture kinetic energy while a vehicle decelerates and subsequently use that stored energy to assist propulsion. Commercially available hybrid vehicles use generators, batteries and motors to electrically implement RBLA systems. Substantial increases in vehicle efficiency have been widely cited. This paper presents the development of a mechanical RBLA that stores energy in an elastic medium. An open differential is coupled with a variable transmission to store and release energy to an axle that principally rotates in a single direction. The concept applies regenerative braking technology to conventional automobiles equipped with ...


A Mechanical Regenerative Brake And Launch Assist Using An Open Differential And Elastic Energy Storage, David H. Myszka, Andrew P. Murray, Kevin Giaier, Vijay Krishna Jayaprakash, Christoph Gillum 2017 University of Dayton

A Mechanical Regenerative Brake And Launch Assist Using An Open Differential And Elastic Energy Storage, David H. Myszka, Andrew P. Murray, Kevin Giaier, Vijay Krishna Jayaprakash, Christoph Gillum

Andrew P. Murray

Regenerative brake and launch assist (RBLA) systems are used to capture kinetic energy while a vehicle decelerates and subsequently use that stored energy to assist propulsion. Commercially available hybrid vehicles use generators, batteries and motors to electrically implement RBLA systems. Substantial increases in vehicle efficiency have been widely cited. This paper presents the development of a mechanical RBLA that stores energy in an elastic medium. An open differential is coupled with a variable transmission to store and release energy to an axle that principally rotates in a single direction. The concept applies regenerative braking technology to conventional automobiles equipped with ...


Development Of A Spring-Based Automotive Starter, David H. Myszka, Jonathan Lauden, Patrick Joyce, Andrew P. Murray, Christoph Gillum 2017 University of Dayton

Development Of A Spring-Based Automotive Starter, David H. Myszka, Jonathan Lauden, Patrick Joyce, Andrew P. Murray, Christoph Gillum

Andrew P. Murray

Automotive starting systems require substantial amounts of mechanical energy in a short period of time. Lead-acid batteries have historically provided that energy through a starter motor. Springs have been identified as an alternative energy storage medium and are well suited to engine-starting applications due to their ability to rapidly deliver substantial mechanical power and their long service life. This paper presents the development of a conceptual, spring-based starter. The focus of the study was to determine whether a spring of acceptable size could provide the required torque and rotational speed to start an automotive engine. Engine testing was performed on ...


A Review Of The Evolutionary Optimization Algorithms Inspired From.Pdf, Ata Jahangir Moshayedi, Mohammad Amin Iravani Rad, Saeed Safarafard 2017 University of Pune

A Review Of The Evolutionary Optimization Algorithms Inspired From.Pdf, Ata Jahangir Moshayedi, Mohammad Amin Iravani Rad, Saeed Safarafard

Ata Jahangir Moshayedi

n the past two decades, nature inspired optimization algorithm along with classical methods have gained noticeable accomplishments. Optimization, which had led to various types of algorithm design has been one of the signification areas of research in recent decades. In most engineering issues one
encounters with objective function which needs to be optimized. In group methods, factors work with one another and the collaborative behavior of all factors leads to a convergence. Now there are various ways or methods to reach optimization, however, undoubtedly, each has its own pitfalls. The present
study investigates mammal algorithms such as wolves, bats and ...


Active Management Assistant System For Embry-Riddle Ecocar 3 Hybrid Supervisory Control System, Matthew Nelson, Blair Cutting, Michael J. Aleardi 2016 Embry-Riddle Aeronautical University

Active Management Assistant System For Embry-Riddle Ecocar 3 Hybrid Supervisory Control System, Matthew Nelson, Blair Cutting, Michael J. Aleardi

Student Works

The Embry-Riddle EcoCAR 3 team is developing a prototype hybrid Chevrolet Camaro utilizing a customized vehicle powertrain controller. This controller is serving to ensure system safety, vehicle operation, and consumer drivability while also incorporating advanced driving aids to achieve both the desired performance levels one expects from a Camaro as well as vehicle efficiency. This vehicle must reach the team set vehicle technical specifications of a 4.9 second 0 to 60 time while maintaining a 53 miles per gallon gasoline equivalence rating.

In order to reach the efficiency goal, the team is developing an Active Management Assistance System utilizing ...


Electronic Deer Warning System, David Zhuo, Anlang Lu 2016 California Polytechnic State University, San Luis Obispo

Electronic Deer Warning System, David Zhuo, Anlang Lu

Computer Engineering

Deer-vehicle collisions (DVCs) are extremely dangerous, often injuring or even killing drivers. Unfortunately, this form of automotive accident is commonplace in the United States. According to the NHTSA, DVCs result in 200 human deaths a year.2

Despite these deadly incidents, there currently are no deployed federal or state systems for preventing DVCs. There are many consumer electronic deer deterrent products, but their long-term effectiveness is questionable.3 In fact, there does not appear to be much research into electronic deer deterrent systems. Aside from constant audio output and electric shock, no other means of electronic deterrent exist. Even if ...


From Sensor To Street – Intelligent Vehicle Control Systems, Zachariah A. Coles, Thomas A. Beyerl, Imani Augusma, Valentin Soloiu 2016 Georgia Southern University

From Sensor To Street – Intelligent Vehicle Control Systems, Zachariah A. Coles, Thomas A. Beyerl, Imani Augusma, Valentin Soloiu

Papers & Publications: Interdisciplinary Journal of Undergraduate Research

The future of automotive engineering lies in intelligent vehicles. The combined effects of multiple intelligent sub-systems will provide drivers with essential feedback to increase driving safety and reduce fuel wasted in unnecessary acceleration and inefficient traffic routing. Discrete intelligent sub-systems have been increasingly incorporated into consumer vehicles for decades, and continue to evolve. The revolutionary next step in development is fully integrating intelligent capabilities into a total vehicle control system. This may be accomplished through a multilevel control architecture, starting with sensor fusion.

Fused sensors, such as LiDAR and RADAR, will provide their inputs to a single virtual model from ...


Drive Time, 2016 Vocational Training Council

Drive Time

SIGNED: The Magazine of The Hong Kong Design Institute

The Vocational Training Council, HKDI's parent body, has recently formed an alumni association that includes Chelsia Lau, a graduate of Lee Wai Lee Technical Institute who has become one of the world's most accomplished automotive designers. She talked to Summer Cao about her twenty years with the Ford Motor Company.


Drivability Of The Fiat 500 Multi-Air Engine Under Simulated Poor Maintenance, Andrew Croxell 2016 Southern Illinois University Carbondale

Drivability Of The Fiat 500 Multi-Air Engine Under Simulated Poor Maintenance, Andrew Croxell

ASA Multidisciplinary Research Symposium

The FIAT Multi-Air valve-train uses hydraulic, mechanical, and electric components to control engine intake valves for more precise combustion. However, the incorporation of electronics and hydraulics creates additional potential for drivability issues. This study will simulate poor vehicle maintenance in a FIAT 500 Multi-Air engine to identify drivability concerns generated.


Research On The Impact Of Geometric Parameter On The Cross-Section Precision In Rotary Draw Bending Of High-Strength Steel Tube With Rectangular Section, Hongliang Yang, Zhongwen Xing, Zhao Hao 2016 Harbin Institute of Technology

Research On The Impact Of Geometric Parameter On The Cross-Section Precision In Rotary Draw Bending Of High-Strength Steel Tube With Rectangular Section, Hongliang Yang, Zhongwen Xing, Zhao Hao

The 8th International Conference on Physical and Numerical Simulation of Materials Processing

No abstract provided.


Fatigue Analysis Of The Welded Region In The Automotive Torsion Beam Rear Suspension System, Nan Zhan, Xiaochuan Zhang 2016 China FAW Corporation Limited Tianjin R&D Center

Fatigue Analysis Of The Welded Region In The Automotive Torsion Beam Rear Suspension System, Nan Zhan, Xiaochuan Zhang

The 8th International Conference on Physical and Numerical Simulation of Materials Processing

No abstract provided.


Deformation Mechanism And Process Optimization Of Mechanical Clinching Joining Technology Used For Steel And Aluminum Alloy Sheets, Yanli Song, Genpeng Zhu, Lin Hua, Dingguo Dai 2016 Wuhan University of Technology; Hubei Collaborative Innovation Center for Automotive Components Technology

Deformation Mechanism And Process Optimization Of Mechanical Clinching Joining Technology Used For Steel And Aluminum Alloy Sheets, Yanli Song, Genpeng Zhu, Lin Hua, Dingguo Dai

The 8th International Conference on Physical and Numerical Simulation of Materials Processing

No abstract provided.


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