Disclaimer/Complaints regulations If you believe that digital publication of certain material infringes any of your rights or (privacy) interests, please let the Library know, stating your reasons. In case of a legitimate complaint, the Library will make the material inaccessible and/or remove it from the website. Please Ask the Library: http://uba.uva.nl/en/contact, or a letter to: Library of ...

Database URL RegulonDB, http://regulondb.ccg.unam.mx.

First, what does automatic control do? Cruise control in the car keeps the speed constant even when we go up a slope or face a head wind. Automatic control keeps the value of a variable constant (here the speed, but also temperature, pressure, distance and so on in other applications) under a variety of operating conditions, automatically. Amazingly, in the human body automatic control systems ...

Este articulo presenta una nueva técnica de optimización para ajustar simultáneamente los parámetros controladores asociados a la regulación tensión y aumentar amortiguación generadores síncronos. Los del Regulador Automático Voltaje (AVR - Automatic Voltage Regulation) el Estabilizador Sistema Potencia (PSS Power System Stabilizer) se optimizan mediante modificación propuesta en Optimización E...

application of automatic systems, including discharge measurement technology is one of the effective methods for improving delivery management, water use efficiency, flexibility, and performance of irrigation networks. several aspects such as hydraulic, technical, physical, environmental, economic, social, and managerial, have significant impact on these systems selection. due to diversity of t...

The progress of semiconductor technology and control systems the last years has made possible the realisation of highly efficient and low priced microprocessor-based controllers for the control of asynchronous motors. This paper describes the design and realization of a microcomputer-based device for frequency regulation of an asynchronous motor. Through the regulation of motor’s supply frequen...

for the performance improvement and higher flexibility in irrigation networks, applications of automatic systems are expanding and on evaluation of their success for achieving the objectives are essential and necessary. considering various equipment, algorithms, and their applications at different levels of irrigation networks, the performance of automatic systems is a function of the performan...