steady_inclass - Steady-State Error Steady-State Error for...

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Unformatted text preview: Steady-State Error Steady-State Error for Closed-Loop Systems Steady-State Error for Unity Feedback Systems Steady-State Error for Disturbances Steady-State Error for Nonunity Feedback Systems Unit 6: Steady-State Error Engineering 5821: Control Systems I Faculty of Engineering & Applied Science Memorial University of Newfoundland March 11, 2009 ENGI 5821 Unit 6: Steady-State Error Steady-State Error Steady-State Error for Closed-Loop Systems Steady-State Error for Unity Feedback Systems Steady-State Error for Disturbances Steady-State Error for Nonunity Feedback Systems 1 Steady-State Error 1 Steady-State Error for Closed-Loop Systems 1 Steady-State Error for Unity Feedback Systems Examples System Type Integral Control 1 Steady-State Error for Disturbances 1 Steady-State Error for Nonunity Feedback Systems ENGI 5821 Unit 6: Steady-State Error Steady-State Error Control systems are judged according to their performance in three areas: Steady-State Error Control systems are judged according to their performance in three areas: Transient response Steady-State Error Control systems are judged according to their performance in three areas: Transient response Stability Steady-State Error Control systems are judged according to their performance in three areas: Transient response Stability Steady-state error Steady-State Error Control systems are judged according to their performance in three areas: Transient response Stability Steady-state error Steady-State Error Control systems are judged according to their performance in three areas: Transient response Stability Steady-state error Clearly we desire systems with zero steady-state error. Steady-State Error Control systems are judged according to their performance in three areas: Transient response Stability Steady-state error Clearly we desire systems with zero steady-state error. We will obtain the steady-state part of the total response simply by letting t → ∞ and determining e ( ∞ ). Steady-State Error Control systems are judged according to their performance in three areas: Transient response Stability Steady-state error Clearly we desire systems with zero steady-state error. We will obtain the steady-state part of the total response simply by letting t → ∞ and determining e ( ∞ ). Hopefully it will tend to zero, or at least some small number. Steady-State Error Control systems are judged according to their performance in three areas: Transient response Stability Steady-state error Clearly we desire systems with zero steady-state error. We will obtain the steady-state part of the total response simply by letting t → ∞ and determining e ( ∞ ). Hopefully it will tend to zero, or at least some small number....
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This note was uploaded on 09/07/2009 for the course ENGINEERIN 5821 taught by Professor Andrewvardy, during the Spring '09 term at Memorial University.

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steady_inclass - Steady-State Error Steady-State Error for...

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