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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 121 to 130 of 1384 (0.186 seconds)Spelling suggestions: "subject:"automatic control."" "subject:"2automatic control.""
| 121 |
Development of Minicomputer Control System for Biaxial ExtensiometerYang, Ming-Chien January 1981 (has links)
Note:
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| 122 |
Adaptive control systems using sinusoidal test signals /Hannen, Russell Andrew January 1960 (has links)
No description available.
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| 123 |
On the hierarchical control of interactive control systems /Selim, Ibrahim Mohamed January 1984 (has links)
No description available.
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| 124 |
A study of the adaptability of the automobile to automatic control /Blackwell, Lyle M. January 1966 (has links)
No description available.
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| 125 |
Evaluation of several methods for large-signal stabilization of conditionally stable systems with saturation /Rapson, Richard Charles January 1969 (has links)
No description available.
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| 126 |
Time optimal control with a fuel constraint for linear time-invariant second-order plants.Wu, Tso-hai January 1970 (has links)
No description available.
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| 127 |
Automatic longitudinal control of ramp vehicles : theory and experiment /Eliassi-Rad, Teymour January 1971 (has links)
No description available.
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| 128 |
Studies in synchronous longitudinal control /Bender, James G. January 1972 (has links)
No description available.
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| 129 |
A Design Report on a Servo Controlled Inertial Sensor Test FixtureDowdle, James B. 01 January 1974 (has links) (PDF)
This report discusses the design of a servo controlled positioning system for remote control positioning of inertial sensors while under high acceleration test in a centrifuge. A rotating fixture and an electronic control panel was built for this purpose, with two modes of operation. The fixture can be positioned with an accuracy of 0.05 degrees and a resolution of 0.01 degrees, or it can be maintained in a constant velocity mode at rates from 1 to 16 degrees per second. The velocity loop was implemented as a phase locked loop, and the command rate is entered as a frequency - from a function generator or a frequency synthesizer. The position loop employs a pick-off resolver for sensing position and a control resolver for entering the command position. The paper presents the entire design picture, including a consideration of design alternatives, and servo and electronic circuit design. Photographs of the system in operation are shown in the appendix.
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| 130 |
Automatic bucket fillAlmqvist, Håkan January 2009 (has links)
<p>This report contains the first step towards a complete, fully autonomous, robust bucket fill regulator for a wheel loader working with gravel materials.</p><p>The bucket fill procedure is the most critical part of the work cycle of a wheel loader. It is a task that has a long learning curve and also is weary, even for experienced drivers. The automation of it could therefore have a big impact on the cost effectiveness for wheel loaders and for the comfort of the drivers.</p><p>In this report, a suggestion for the complete solution of an automatic bucket fill regulator is presented. A regulator prototype is also constructed with a Volvo L120F as the base. The scope for the prototype is limited to one type of gravel material and quite optimal conditions for the wheel loader, but the complete solution is kept in mind throughout the synthesis. The constructed regulator is prepared for expansion, but the implementation and field testing is limited to the scope.</p>
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