Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Social and Behavioral Sciences (11624)
- Library and Information Science (8974)
- Engineering (6327)
- Physical Sciences and Mathematics (2867)
- Arts and Humanities (2751)
-
- Civil and Environmental Engineering (2550)
- Computer Sciences (2077)
- Education (1982)
- Civil Engineering (1879)
- Life Sciences (1668)
- Comparative Literature (1406)
- Communication (854)
- Medicine and Health Sciences (724)
- Rhetoric and Composition (694)
- Feminist, Gender, and Sexuality Studies (680)
- American Studies (667)
- Film and Media Studies (638)
- Mechanical Engineering (619)
- European Languages and Societies (607)
- Reading and Language (606)
- Critical and Cultural Studies (594)
- Other Arts and Humanities (585)
- Agriculture (584)
- Psychology (552)
- Plant Sciences (545)
- Nanoscience and Nanotechnology (541)
- Theatre and Performance Studies (539)
- Other Film and Media Studies (522)
- Television (509)
- Business (488)
- Keyword
-
- Applied sciences (587)
- Comparative literature (498)
- comparative literature (488)
- Comparative cultural studies (303)
- comparative cultural studies (297)
-
- Education (217)
- Social sciences (205)
- Biological sciences (195)
- Information literacy (170)
- Pure sciences (160)
- Cultural studies (155)
- Simulation (154)
- Vegetables (153)
- cultural studies (152)
- Variety trials (147)
- Literary theory (136)
- literary theory (135)
- Construction (120)
- Optimization (118)
- Health and environmental sciences (117)
- Sustainability (106)
- CFD (95)
- Safety (94)
- Economics (92)
- Problem-based learning (92)
- Zea mays (92)
- Modeling (90)
- Mechanics (87)
- Concrete (86)
- Heat transfer (85)
- Publication Year
- Publication
-
- Against the Grain (7173)
- Purdue Road School (3846)
- International Compressor Engineering Conference (2764)
- International Refrigeration and Air Conditioning Conference (2681)
- Open Access Dissertations (2120)
-
- JTRP Technical Reports (1904)
- Department of Computer Science Technical Reports (1777)
- Open Access Theses (1616)
- CLCWeb: Comparative Literature and Culture (1418)
- Proceedings of the IATUL Conferences (1358)
- Historical Documents of the Purdue Cooperative Extension Service Archive (1121)
- Department of Physics and Astronomy Faculty Publications (1038)
- The Writing Center Journal (1028)
- Charleston Library Conference (939)
- The Summer Undergraduate Research Fellowship (SURF) Symposium (884)
- Department of Electrical and Computer Engineering Technical Reports (747)
- The Journal of Purdue Undergraduate Research (683)
- Society of Engineering Science 51st Annual Technical Meeting Archive (652)
- First Opinions, Second Reactions (609)
- CIB Conferences (503)
- International High Performance Buildings Conference (495)
- LARS Symposia (491)
- Birck and NCN Publications (488)
- Education and Culture (425)
- International Conference on Durability of Concrete Structures (359)
- CTRC Research Publications (353)
- Libraries Faculty and Staff Scholarship and Research (294)
- Midwest Vegetable Trial Reports (287)
- Publications of the Ray W. Herrick Laboratories (286)
- Journal of Southeast Asian American Education and Advancement (274)
- Publication Type
Articles 48541 - 48570 of 50073
Full-Text Articles in Entire DC Network
Subdivision Controls And The Law, Daniel R. Mandelker
Subdivision Controls And The Law, Daniel R. Mandelker
Purdue Road School
No abstract provided.
Gladiola Corm Diseases, Purdue University Cooperative Extension Service
Gladiola Corm Diseases, Purdue University Cooperative Extension Service
Historical Documents of the Purdue Cooperative Extension Service Archive
No abstract provided.
Limits On The Identification Time For Linear Systems, G. R. Cooper, J. C. Lindenbaud
Limits On The Identification Time For Linear Systems, G. R. Cooper, J. C. Lindenbaud
Department of Electrical and Computer Engineering Technical Reports
The problem, of estimating the impulse response of a linear system arises is adaptive, control problems and elsewhere. Often it is necessary to make the system identification in the presence of external noise disturbances. This work considers the problem of determining the time that is necessary to estimate the impulse response of a linear system with a specified variance. It is assumed that' essentially no a priori knowledge about the unknown system is available, and that the output signal of the system is corrupted by an additive stationary noise signal. An ideal identifier is defined as a device that yields, …
A Class Of Predictive Adaptive Controls, John E. Gibson, J. S. Meditch
A Class Of Predictive Adaptive Controls, John E. Gibson, J. S. Meditch
Department of Electrical and Computer Engineering Technical Reports
A new class of control systems termed predictive adaptive controls is developed and the performance characteristics are investigated analytically and experimentally. The concepts of signal prediction, interval control, and synthesis of the control variable by a sum of orthonormal polynomials in t are introduced and developed in relation to adaptive control. A modified least squares integral index of performance is formulated and used as the criterion for system optimization. Control of dynamic processes is subdivided into intervals of a specified length T and prediction is used to obtain estimates of future values of system error. Minimization of the index of …
An Analysis Of Photogrammetry Applied To Right-Of-Ways Surveys, Philip F. Scudieri
An Analysis Of Photogrammetry Applied To Right-Of-Ways Surveys, Philip F. Scudieri
JTRP Technical Reports
No abstract provided.
A Study Of School Crossing Protection, Forrest D. Miller
A Study Of School Crossing Protection, Forrest D. Miller
JTRP Technical Reports
No abstract provided.
Traffic Speed Report No. 74 : Progress Report, Kenneth John Tharp, Donald F. Petty
Traffic Speed Report No. 74 : Progress Report, Kenneth John Tharp, Donald F. Petty
JTRP Technical Reports
No abstract provided.
A Study Of Chert And Shale Gravel In Concrete : Technical Paper, Robert Lee Schuster, John Francis Mclaughlin
A Study Of Chert And Shale Gravel In Concrete : Technical Paper, Robert Lee Schuster, John Francis Mclaughlin
JTRP Technical Reports
No abstract provided.
The Measurement Of Moisture Gradients In Concrete Pavement Slabs : Progress Report No. 3, J. Richard Bell
The Measurement Of Moisture Gradients In Concrete Pavement Slabs : Progress Report No. 3, J. Richard Bell
JTRP Technical Reports
No abstract provided.
The Effect On Speed Of Speed Limit Signs On Suburban Arterial Streets, Curt M. Elmberg, Harold L. Michael
The Effect On Speed Of Speed Limit Signs On Suburban Arterial Streets, Curt M. Elmberg, Harold L. Michael
JTRP Technical Reports
No abstract provided.
A Study Of The Effects Of Aggregate Factors On Pavement Friction, Jack E. Stephens, William Harner Goetz
A Study Of The Effects Of Aggregate Factors On Pavement Friction, Jack E. Stephens, William Harner Goetz
JTRP Technical Reports
No abstract provided.
Jhrp-Ishd Cooperative Study Using Kneading Compactor And Hveem Stabilometer, Noel G. Gaudette, William Harner Goetz
Jhrp-Ishd Cooperative Study Using Kneading Compactor And Hveem Stabilometer, Noel G. Gaudette, William Harner Goetz
JTRP Technical Reports
No abstract provided.
A Method Of Evaluating Grading On Concrete Aggregates, Sandor Popovics
A Method Of Evaluating Grading On Concrete Aggregates, Sandor Popovics
JTRP Technical Reports
No abstract provided.
Significance Of Layer Deflections In Evaluating Flexible Pavements, Richard David Walker
Significance Of Layer Deflections In Evaluating Flexible Pavements, Richard David Walker
JTRP Technical Reports
No abstract provided.
Use Of Acceleration-Deceleration Lanes : Technical Paper, Neddy Costandy Jouzy, Harold L. Michael
Use Of Acceleration-Deceleration Lanes : Technical Paper, Neddy Costandy Jouzy, Harold L. Michael
JTRP Technical Reports
No abstract provided.
An Analysis Of Traffic Accidents On County Roads : Informational Report, Donald F. Petty
An Analysis Of Traffic Accidents On County Roads : Informational Report, Donald F. Petty
JTRP Technical Reports
No abstract provided.
Classification Of Wisconsin Ground Moraine By Airphoto Interpretation, Wesley P. James
Classification Of Wisconsin Ground Moraine By Airphoto Interpretation, Wesley P. James
JTRP Technical Reports
No abstract provided.
Traffic Speed Studies: Progress Report No. 72 : Progress Report, Forrest D. Miller
Traffic Speed Studies: Progress Report No. 72 : Progress Report, Forrest D. Miller
JTRP Technical Reports
No abstract provided.
Hydraulics Of River Flow Under Arch Bridges: Report No. 5, Discussion - "Roughness Spacing In Rigid Open Channels", P. F. Biery, J. W. Delleur
Hydraulics Of River Flow Under Arch Bridges: Report No. 5, Discussion - "Roughness Spacing In Rigid Open Channels", P. F. Biery, J. W. Delleur
JTRP Technical Reports
No abstract provided.
Traffic Speed Report No. 73 : Truck-Weight Speed Study : Progress Report, Kenneth John Tharp
Traffic Speed Report No. 73 : Truck-Weight Speed Study : Progress Report, Kenneth John Tharp
JTRP Technical Reports
No abstract provided.
Progress Report On Bituminous Concrete Mixture Design: U.S. 52 At Lafayette, Noel G. Gaudette, Fred Moavenzadeh
Progress Report On Bituminous Concrete Mixture Design: U.S. 52 At Lafayette, Noel G. Gaudette, Fred Moavenzadeh
JTRP Technical Reports
No abstract provided.
Annual Report Of The Joint Highway Research Project, 1960-1961, Harold L. Michael
Annual Report Of The Joint Highway Research Project, 1960-1961, Harold L. Michael
JTRP Technical Reports
No abstract provided.
Cooperative Soil Mapping Projects In Indiana : Technical Paper, Robert Douglas Miles, Walter T. Spencer
Cooperative Soil Mapping Projects In Indiana : Technical Paper, Robert Douglas Miles, Walter T. Spencer
JTRP Technical Reports
No abstract provided.
Some Concepts On The Use Of Deflection Measurements For Evaluating Flexible Pavements : Technical Report, Richard David Walker, Eldon J. Yoder
Some Concepts On The Use Of Deflection Measurements For Evaluating Flexible Pavements : Technical Report, Richard David Walker, Eldon J. Yoder
JTRP Technical Reports
The use of the methods and the devices (CTL and MRP) are extended to measure moisture content of soil for various other geotechnical purposes. Laboratory compaction mold and Shelby tubes serve as CCs where density are measured using conventional methods
Study Of Runoff From Small Watersheds For Highway Drainage Design In Indiana : Progress Report No. 1, I-Pai Wu, J. W. Delleur
Study Of Runoff From Small Watersheds For Highway Drainage Design In Indiana : Progress Report No. 1, I-Pai Wu, J. W. Delleur
JTRP Technical Reports
No abstract provided.
Notes On Forestry And Wood Use: Price Report On Indiana Timber Products, Roy C. Brundage, R E. Straszheim
Notes On Forestry And Wood Use: Price Report On Indiana Timber Products, Roy C. Brundage, R E. Straszheim
Timber Reports Archive
No abstract provided.
Results Of The Cooperative Uniform Soybean Tests Part I. North Central States 1961, Jackson L. Cartter, R. L. Bernard, D. W. Chamberlain, Ruth E. Lawrence, Carolyn J. Younger
Results Of The Cooperative Uniform Soybean Tests Part I. North Central States 1961, Jackson L. Cartter, R. L. Bernard, D. W. Chamberlain, Ruth E. Lawrence, Carolyn J. Younger
Uniform Soybean Tests Northern Region
No abstract provided.
Personal History Questionnaires For Tenant Farm Operators And Tenant-Wife Teams, D. Woods Thomas, Ernest J. Mccormick, Robert E. Blanchard
Personal History Questionnaires For Tenant Farm Operators And Tenant-Wife Teams, D. Woods Thomas, Ernest J. Mccormick, Robert E. Blanchard
Historical Documents of the Purdue Cooperative Extension Service Archive
No abstract provided.
Microwave Energy Conversion, E. M. Sabbagh
Microwave Energy Conversion, E. M. Sabbagh
Department of Electrical and Computer Engineering Technical Reports
Plasma Diode. Operating conditions for the microwave absorber are set forth. A tapered coaxial load is proposed in which the outside of the load is also the cathode of the plasma diode which should operate at temperatures of 2000 - 2500° K, The load and cathode temperature must be raised from about 300°K to operating temperature by microwave power. A test set up is proposed for making the necessary measurements of conductivity, thermal and mechanical properties of the more promising absorber-cathode materials. Some of the test equipment is not yet available but tests at room temperature on conductivity at microwave …
Controlling Rats & Mice: Use Of Bait Stations, Purdue University Cooperative Extension Service
Controlling Rats & Mice: Use Of Bait Stations, Purdue University Cooperative Extension Service
Historical Documents of the Purdue Cooperative Extension Service Archive
No abstract provided.