Question:
Which mechanism in control engineering implies an ability to measure the state by taking measurements at output?
Which mechanism in control engineering implies an ability to measure the state by taking measurements at output?
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Observability is the concept that allows you to measure the system's state by taking measurements at the output. It's essential for state estimation in control systems.
Updated On: May 4, 2025
- Controllability
- Observability
- Differentiability
- Adaptability
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The Correct Option is B
Solution and Explanation
In control engineering, observability is the ability to determine the state of the system from its output. If a system is observable, it means that by measuring the outputs over time, you can infer the system’s internal states. This is distinct from controllability, which refers to the ability to move the system's state to any desired condition.
Thus, the correct answer is Observability.
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