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Articles 44071 - 44100 of 50088
Full-Text Articles in Entire DC Network
Safety Procedures And Programs For Hazardous Spills On County Roads, Guy Boruff
Safety Procedures And Programs For Hazardous Spills On County Roads, Guy Boruff
Purdue Road School
No abstract provided.
Back Cover, Purdue Road School
Benefits Of Highway Traffic Research, Walter H. Kraft
Benefits Of Highway Traffic Research, Walter H. Kraft
Purdue Road School
No abstract provided.
Benefits Via Research In Idoh, Barry K. Partridge
Benefits Via Research In Idoh, Barry K. Partridge
Purdue Road School
No abstract provided.
Basics Of Land Acquisition, Carol L. Eyler
Fleet Management/Inventory Project, Dennis W. Belter
Fleet Management/Inventory Project, Dennis W. Belter
Purdue Road School
No abstract provided.
Cold, In-Place Recycling On State Road 38, Rebecca S. Mcdaniel
Cold, In-Place Recycling On State Road 38, Rebecca S. Mcdaniel
Purdue Road School
No abstract provided.
Site Impact Traffic Analysis, William J. Fehribach
Site Impact Traffic Analysis, William J. Fehribach
Purdue Road School
No abstract provided.
Cascading Divide-And-Conquer: A Technique For Designing Parallel Algorithms, Mikhail J. Atallah, Richard Cole, Michael T. Goodrich
Cascading Divide-And-Conquer: A Technique For Designing Parallel Algorithms, Mikhail J. Atallah, Richard Cole, Michael T. Goodrich
Department of Computer Science Technical Reports
No abstract provided.
Efficient Solutions To Some Transpsortation Problems With Applications To Minimizing Robot Arm Travel, Mikhail J. Atallah, S. Rao Kosaraju
Efficient Solutions To Some Transpsortation Problems With Applications To Minimizing Robot Arm Travel, Mikhail J. Atallah, S. Rao Kosaraju
Department of Computer Science Technical Reports
No abstract provided.
A Priori Grid Adaption Strategies For Elliptic Pdes, Calvin J. Ribbens
A Priori Grid Adaption Strategies For Elliptic Pdes, Calvin J. Ribbens
Department of Computer Science Technical Reports
No abstract provided.
Some Experiments With Tcp/Ip Protocols Over An X.25 Network, John T. Korb, Craig E. Wills
Some Experiments With Tcp/Ip Protocols Over An X.25 Network, John T. Korb, Craig E. Wills
Department of Computer Science Technical Reports
No abstract provided.
A Laboratory Experiment On Robot Contouring With Force Feedback, Shaheen Ahmad
A Laboratory Experiment On Robot Contouring With Force Feedback, Shaheen Ahmad
Department of Electrical and Computer Engineering Technical Reports
In this paper we describe a laboratory experiment which is part of a laboratory orientated robotics class taken by seniors and first year graduate students. This experiment is designed to introduce students to real-time robot control system hardware and software. The experiment attempts to fortify material covered m an introductory (non laboratory orientated) class on robotics. The issues covered by this experiments include: kinematics, dynamics, robot drive mechanisms, interfacing of sensors and force control aspects. Students were also required to learn many aspects of real time programming for control applications. We document this entire experiment so it may be reorganized …
Sensors: A Key To Successful Robot-Based Assembly, Shaheen Ahmad
Sensors: A Key To Successful Robot-Based Assembly, Shaheen Ahmad
Department of Electrical and Computer Engineering Technical Reports
Computer controlled robots offer a number of significant advantages in manufacturing and assembly tasks. These include consistent product reliability and the ability to work in harsh environments. The programmable nature of robotic automation allows the possibility of applying them to a number of tasks. In particular, significant savings can be expected in batch production, if robots can be applied to produce numbers of products successfully without plant re-tooling. Unfortunately, despite considerable progress made in robot programming [Lozano-Perez 83] [Paul 81] ;Ahmad 84] [Graver et al. 84] [Bonner & Shin 82] and in sensing [Gonzalez & Safabakhsh 82] [Fu 82] [Hall …
Camp Loop Design Guidelines, John T. Hultsman, Wendy Z. Hultsman
Camp Loop Design Guidelines, John T. Hultsman, Wendy Z. Hultsman
Historical Documents of the Purdue Cooperative Extension Service Archive
No abstract provided.
Parallel Algorithms For Line Detection On A Mesh, Concettina Guerra, Susanne E. Hambrusch
Parallel Algorithms For Line Detection On A Mesh, Concettina Guerra, Susanne E. Hambrusch
Department of Computer Science Technical Reports
No abstract provided.
Sun Workstations As Cypress Implets, Douglas E. Comer, Gregory H. Smith
Sun Workstations As Cypress Implets, Douglas E. Comer, Gregory H. Smith
Department of Computer Science Technical Reports
No abstract provided.
Parallel And Vector Problems On The Flex/32, H S. Mcfaddin, John R. Rice
Parallel And Vector Problems On The Flex/32, H S. Mcfaddin, John R. Rice
Department of Computer Science Technical Reports
No abstract provided.
A Software Metrics Survey, S. D. Conte, Herbert E. Dunsmore, V. Y. Shen, W. M. Zage
A Software Metrics Survey, S. D. Conte, Herbert E. Dunsmore, V. Y. Shen, W. M. Zage
Department of Computer Science Technical Reports
No abstract provided.
Perception Of A Quadrilaleral, Chia-Hoang Lee
Perception Of A Quadrilaleral, Chia-Hoang Lee
Department of Computer Science Technical Reports
No abstract provided.
Closed-Network Duals Of Multiques With Application To Token-Passing Systems, Vernon J. Rego, Wojciech Szpankowski
Closed-Network Duals Of Multiques With Application To Token-Passing Systems, Vernon J. Rego, Wojciech Szpankowski
Department of Computer Science Technical Reports
No abstract provided.
A New Approach To The Dynamic Maintenance Of Maximal Points In A Plane, Greg N. Frederickson, Susan Rodger
A New Approach To The Dynamic Maintenance Of Maximal Points In A Plane, Greg N. Frederickson, Susan Rodger
Department of Computer Science Technical Reports
No abstract provided.
The Indiana Property Tax Assessment System: Simulations Of Four Policy Alternatives, Larry Deboer
The Indiana Property Tax Assessment System: Simulations Of Four Policy Alternatives, Larry Deboer
Historical Documents of the Purdue Cooperative Extension Service Archive
No abstract provided.
Efficient Parallel Algorithm For Robot Forward Dynamics Computation, C. S. G. Lee, P. R. Chang
Efficient Parallel Algorithm For Robot Forward Dynamics Computation, C. S. G. Lee, P. R. Chang
Department of Electrical and Computer Engineering Technical Reports
Computing the robot forward dynamics is important for real-time computer simulation of robot arm motion. Two efficient parallel algorithms for computing the forward dynamics for real-time simulation were developed to be implemented on an SIMD computer with n. processors, where h is the number of degrees-of-freedom of the manipulator. The first parallel algorithm, based on the Composite Rigid-Body method, generates the inertia matrix using the parallel Newton-Euler algorithm, the parallel linear recurrence algorithm, and the row-sweep algorithm, and then inverts the inertia matrix to obtain the joint acceleration vector desired at time t. The time complexity of this parallel algorithm …
A Cordic-Based Pipelined Architecture For Direct Kinematic Position Computation, C. S. G. Lee, C. L. Chen
A Cordic-Based Pipelined Architecture For Direct Kinematic Position Computation, C. S. G. Lee, C. L. Chen
Department of Electrical and Computer Engineering Technical Reports
The kinematic equation of an fi-link manipulator involves the chain product of n homogeneous link transformation matrices and reveals the requirement for computing a large set of elementary operations: multiplications, additions, and trigonometric functions. However, these elementary operations, in general, cannot be efficiently computed in general-purpose uniprocessor computers. The CORDIC (COordinate Rotation DIgital Computer) algorithms are the natural candidates for efficiently computing these elementary operations and the interconnection of these CORDIC processors to exploit the great potential of pipelining provides a better solution for computing the direct kinematics. This paper describes a novel CORDIC-based pipelined architecture for the computation of …
The Performance Of Numerical Methods For Elliptic Problems With Mixed Boundary Conditions, Wayne R. Dyksen, Calvin J. Ribbens, John R. Rice
The Performance Of Numerical Methods For Elliptic Problems With Mixed Boundary Conditions, Wayne R. Dyksen, Calvin J. Ribbens, John R. Rice
Department of Computer Science Technical Reports
No abstract provided.
An Experimental Implementation Of The Tilde Naming System, Douglas E. Comer, Ralph E. Droms, Thomas P. Murtagh
An Experimental Implementation Of The Tilde Naming System, Douglas E. Comer, Ralph E. Droms, Thomas P. Murtagh
Department of Computer Science Technical Reports
No abstract provided.
Computer Programs In The Writing Center: A Bibliographical Essay, Jeanne Luchte
Computer Programs In The Writing Center: A Bibliographical Essay, Jeanne Luchte
The Writing Center Journal
No abstract provided.
Experimental And Theoretical Studies On Design Calculations For Latent Heat Storage, Dieter Lindemann
Experimental And Theoretical Studies On Design Calculations For Latent Heat Storage, Dieter Lindemann
Open Access Theses
Research was conducted to obtain design data of latent heat-of-fusion thermal energy storage (LHTES) devices. The devices studied utilize a porous medium (PM) to increase the effective conductivity of the storage system. Therefore the melting and freezing process is accelerated. Metal shavings and metal spheres were used as porous media and water as the phase change medium (PCM). A simple experimental method to measure the conductivity of a water-metal mixture or ice-metal mixture was applied to obtain conductivity data. These measurements can be considered fairly accurate because measured conductivity of pure water and of pure ice agreed very well with …
Crack Growth Gages For Monitoring Fatigue Damage : Final Informational Report, Charles Kpakpo Nmai, Mark D. Bowman
Crack Growth Gages For Monitoring Fatigue Damage : Final Informational Report, Charles Kpakpo Nmai, Mark D. Bowman
JTRP Technical Reports
No abstract provided.