CBCGS [2018 - current]

CBGS [2014 - 2017]

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## University of Mumbai Semester 6 (TE Third Year) Process Control and Instrumentation Revised Syllabus

University of Mumbai Semester 6 (TE Third Year) Process Control and Instrumentation and their Unit wise marks distribution

### Units and Topics

# | Unit/Topic | Marks |
---|---|---|

100 | Instrumentation | - |

200 | First Order Systems | - |

300 | First Order Systems in Series | - |

400 | Second Order Systems | - |

500 | Controllers and Final Control Elements | - |

600 | Closed Loop Control Systems | - |

700 | Controller Design and Stability | - |

800 | Bioprocesses Dynamics and Control | - |

Total | - |

## Syllabus

100 Instrumentation

- Instrumentation principles
- Introduction to temperature and liquid level measurements
- measurement of important physico-chemical and biochemical parameters
- methods of on-line and off-line biomass estimation
- flow injection analysis for measurement of substrates
- products and other metabolites

200 First Order Systems

- Process characteristics
- Laplace transforms
- first order systems examples
- mercury in glass thermometer
- liquid level system
- linearization
- response of first order system for step
- pulse, impulse and sinusoidal changes in input
- conceptual numericals

300 First Order Systems in Series

- Interacting and non-interacting systems and their dynamic response to step, pulse and impulse inputs;
- conceptual numericals

400 Second Order Systems

- Second order systems with transfer functions (spring-damper, control valve, U-tube manometer)
- Response of second order system to step, pulse / impulse and sinusoidal input Overdamped
- Underdamped and critically damped condition of second order system
- Transportation lag

500 Controllers and Final Control Elements

- Actuators, Positioners, Valve body, Valve plugs
- Characteristics of final control elements
- Controllers two position control
- Proportional control
- Derivative control
- Integral control
- P-I (proportionalintegral) control
- P-D (proportional- derivative) control
- P-I-D (proportional-integral- derivative) control
- Conceptual numericals

600 Closed Loop Control Systems

- Block diagrams for servo and regulatory problems
- Transient response of first and second order processes for set point changes and load changes with proportional and PI controllers
- Conceptual numericals

700 Controller Design and Stability

- Criteria for stability
- Routh test
- Root locus analysis
- Introduction to frequency response
- Qualitative discussion about Bode criteria and Nyquist criteria
- Controller tuning- Gain & Phase margin
- Conceptual numerical on Routh test
- Root locus and Bode plot

800 Bioprocesses Dynamics and Control

- Dynamics and control of bioreactors & sterilizers
- On-line data analysis for state and parameter estimation techniques for biochemical processes
- Complex control strategies such as feed forward, cascade, adapter, supervisory, multi variable controls and their application for optimum controls

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