Browsing by Subject "Automatic control"
Now showing items 1-15 of 15
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(Texas A&M University. Libraries, 1993)A parameter control scheme is developed for control of a single-input single-output (SISO) process. An auto-recurrence model is used for the identification of structural and coefficient parameters. Adaptive model state ...
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(Texas A&M University. Libraries, 1994)This research addresses certain problems associated with assembly systems, namely the assembly line balancing problem (ALBP), the workload smoothing problem (WSP), and the single-product assembly system design problem ...
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(Texas A&M University. Libraries, 1992)Computer algorithms were developed for generating the guidance parameters necessary to steer an agricultural tractor in field operations. A variety of operations were considered in order that the guidance program be general ...
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(Texas A&M University. Libraries, 1992)In this research, a design methodology is developed for realizing low order robust controllers for flexible structures modelled as partial differential equations (PDEs). The efficacy of the methodology is illustrated by ...
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(Texas A&M University. Libraries, 1987)Image processing algorithms were developed and tested for computing a guidance signal for an agricultural tractor traveling on row crops. Field images of various row crops were recorded on videotape with a tractor-mounted ...
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(Texas A&M University. Libraries, 1994)Active vibration isolation systems can generally offer substantial improvements in dynamic performance. However, their use has been limited due to the burden of cost of their implementation and operation. The cost of ...
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(Texas A&M University. Libraries, 1992)It has been shown that the kinematic calibration can help to improve the accuracy of the industrial robot. This research has involved using two different calibration methods, the CMM and VBAT, to calibrate PUMA 560 ...
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(Texas A&M University. Libraries, 1988)Three methods of sensing the positions of components of a multi-jointed mobile truss structure and transmitting this information with single bit data to a controller were proposed. A control algorithm utilizing the single ...
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(Texas A&M University. Libraries, 1987)A combined analytical and experimental approach was used to develop the equations of motion of a 1/6 scale cable drawn model disk harrow. The lateral deviation was found to be a linear combination of the lateral force ...
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(Texas A&M University. Libraries, 1980)Optimization and control of automated manufacturing processes have been rendered difficult due to the probabilistic nature of tool life. Several adaptive control systems, developed to monitor machining operations, have ...
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(Texas A&M University. Libraries, 1987)Recently the need to treat agricultural fields as variable entities has been recognized. A practical example is the optimization of fertilizer application rates according to natural variability of soil type. It has also ...
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(Texas A&M University. Libraries, 1983)
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(Texas A&M University. Libraries, 1993)Power Controllers in airborne Power Systems need to monitor system parameters, check for abnormal conditions and initiate action, while conserving area, weight and power. The new power controller designed also offers a ...
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(Texas A&M University. Libraries, 1986)The optimal gain adaptive control system described in this dissertation is a nonlinear, sampled data system which is designed to regulate the cutting force during turning operations. The controller is designed to keep the ...
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(Texas A&M University. Libraries, 1981)New results in the theory and application of linear periodic differential equations containing a small parameter are presented. First, results on the convergence of an asymptotic solution algorithm for these equations are ...