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Because modern plant with multi-input and multi-output becomes increasingly complex, the description of modern control systems require a lot of similarities. Classical control theory, which only discuss the input of the output system, simply can not be used for multi-input multi-output system. Since around 1960, modern control theory has been developed to address the increasing complexity of modern plant and ...

An operation signal conditioning electronics to convert the signal into a signal corresponding to the other necessary electronic components in the control system. Signal conditioning is divided into two parts, namely the signal conditioners in analog and digital. Analog conditioning generates output signals which still represents a variable analog signal. In the digital processing applications, some specific analog signal conditioning ...

As the most powerful media to distribute signals and power, fluid, either in liquid or gas form, has many uses in industry. Liquids and gases basically can be distinguished by the relative likelihood pemampatannya and the fact that the fluid may have a surface that is free, is being enlarged gas meets his place. In the field of engineering, the ...

In an open loop control system, the output can not be compared with the reference input. Thus, for each input reference relates to specific operating conditions, as a result, the provisions of the system depends on the calibration. With interference, the open loop control system can not perform the task as expected. Open-loop control system can be used, only if ...

a. Changing the signal level The method is simple in signal conditioning circuit is to change the level or the value of the signals. The example often used is the reinforcement (amplifier) ​​and attenuation (attenuate) voltage levels. In general, application of control systems with dc or low-frequency signals can be amplified easily. The important factor for choosing a series of ...

Mechanical control system is a control system that uses mechanical materials as the controller. The underlying principle of labor law mechanically controller is Newton’s second law, namely F = mxa, wherein: F = force (N) m = mass (kg) a = acceleration (m / s2) Examples of the mechanical system is a system of mechanical translation and rotation system mechanics. ...