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Instrumentation and control engineering is a vital field of study offered at many universities worldwide at both the graduate and postgraduate levels. This discipline integrates principles from various branches of engineering, providing a comprehensive understanding of the design, analysis, and management of automated systems.
In computer programming, instrumentation is the act of modifying software so that analysis can be performed on it. Generally, instrumentation either modifies source code or binary code . Instrumentation enables profiling : [ 1 ] measuring dynamic behavior during a test run.
This branch is an industry-oriented engineering branch which needs more knowledge and experience in industrial applications to excel in a career. The course has been introduced in many universities across India. Many universities have different variants of courses like Electronics & Instrumentation Engineering, Instrumentation Engineering etc.
Virtual instrument software architecture (VISA) is a widely used application programming interface (API) in the test and measurement (T&M) industry for communicating with instruments from a computer. VISA is an industry standard implemented by several T&M companies, such as, Anritsu , Bustec , Keysight Technologies , Kikusui, National ...
A feedback control loop is directly controlled by the RTU or PLC, but the SCADA software monitors the overall performance of the loop. For example, a PLC may control the flow of cooling water through part of an industrial process to a set point level, but the SCADA system software will allow operators to change the set points for the flow.
Instrumentation includes facilities for operating personnel to intervene in the plant either locally or from a control room. Personnel can open or close valves, change set points, start and stop pumps or compressors, and over-ride shutdown functions (in specific controlled circumstances such as during start-up).
The software may send telecommands to actuators, computer systems, or other devices. M&C systems may perform closed-loop control. Once limited to SCADA in industrial settings, remote monitoring and control is now applied in numerous fields, including: Smart grids; Positive train control; Structural health monitoring; Pipeline sensors; Patient ...
Control systems play a critical role in space flight.. Control engineering, also known as control systems engineering and, in some European countries, automation engineering, is an engineering discipline that deals with control systems, applying control theory to design equipment and systems with desired behaviors in control environments. [1]