Unit 4016 Instrumentation and Control Systems (T/651/0733) Assignment Brief 2026
| University | Pearson Qualifications |
| Subject | Unit 4016 Instrumentation and Control Systems (T/651/0733) |
Unit 4016 Instrumentation and Control Systems Assignment Brief
| Unit Number | 4016 |
| Unit Title | Instrumentation and Control Systems |
| Unit Reference Number | T/651/0733 |
| Unit Level | 4 |
| Credits | 15 |
Introduction
Instrumentation and control can also be described as measurement automation, which is a very important area of engineering. It is responsible for the safe control of a wide range of processes from power stations to manufacturing facilities and even the cruise control in cars.
This unit introduces students to the important principles, components, and practices of instrumentation in controlling of a system, together with the terminology, techniques and components that are used in such a system.
Among the topics included in this unit are: instrumentation systems, instrumentation signal terminology, signal conversion and conditioning, process control systems, process controller terminology, system terminology and concepts, system tuning techniques and application of predicted values to a control system.
On successful completion of this unit students will be able to learn about the measurement of system parameters to a successful process control performance, when and how such measurements are carried out, and developing skills in applying predicted values in order to ensure stability within a control system for a range of input wave forms.
Learning Outcomes
By the end of this unit students will be able to:
LO1 Describe operation of instrumentation devices including parameters used in process control
LO2 Investigate process control systems and controllers
LO3 Analyse the control concepts used within an industrial process
LO4 Apply predicted values to ensure stability within a control system.
Essential Content
LO1 Describe operation of instrumentation devices including parameters used in process control
Instrumentation systems:
- Sensors and transducers used in instrumentation including resistive, inductive, capacitive, ultrasonic, pressure, semiconductor, thermocouple and optical
- Investigate key design aspects of instrumentation systems using latest industry case studies.
Instrumentation signal terminology:
- The importance of instrumentation signal terminology, error, drift, repeatability, including the difference between accuracy and precision, reliability, linearity, sensitivity, resolution, range, and hysteresis.
Signal conversion and conditioning:
- Conversion and conditioning of signals, including analogue, digital, optical, microprocessor, wireless and industry standard signal ranges.
LO2 Investigate process control systems and controllers
Process control systems:
- The need for process control systems, including quality, safety, consistency, optimisation, efficiency, cost and environmental considerations
- Investigate key design aspects of instrumentation systems using latest industry case studies.
Process controller terminology:
- Defining set point, process value, output, error, gain, deviation, range, on-off control, two step control and three term control PID (proportional, integral and derivative).
LO3 Analyse the control concepts used within an industrial process
System terminology and concepts:
- System terminology and concepts: Recognise system terminology and concepts, including distance velocity lags, capacity, resistance, static and dynamic gain, feedback types, open and closed loop, feed forward control and stability (underdamped, overdamped and critically damped system).
System tuning techniques:
- Familiarise with system tuning techniques, including Zeigler-Nichols, continuous cycling, reaction curves, decay methods and overshoot tuning.
LO4 Apply predicted values to ensure stability within a control system
Predicted values:
- Investigate block diagram representation of a simplified feedback system (plant and controller) and a closed-loop control system (reference input, controller, plant, feedback, error).
- Investigate transfer function representation for a first and second order closed-loop system.
- Apply predicted values to a given open and closed loop control system using simulation, to investigate system response to a range of input signal types, evaluate stability of the system using its key parameters (settling time, rise time, peak time, peak value, overshoot, steady state error) and propose possible improvements.
Learning Outcomes and Assessment Criteria
| Pass | Merit | Distinction |
| LO1 Describe operation of instrumentation devices including parameters used in process control | D1 Critically review the industrial application of an instrumentation and control process system, using research evidence. | |
| P1 Describe operation of the key types of sensor and transducers used in process control. P2 Define the signal terminology used in process control. P3 Explain the different methods and standards used in signal conversion and conditioning. |
M1 Explore industrial applications for sensors and transducers. M2 Analyse the accuracy of the sensors and transducers used in a particular application. |
|
| LO2 Investigate process control systems and controllers | D2 Propose recommendations for improvements to process control systems and controllers. | |
| P4 Investigate the importance of process control systems. P5 Explore the process controller terminology used in industrial applications. |
M3 Analyse a typical industrial application for a process control system. | |
| LO3 Analyse the control concepts used within an industrial process | D3 Critically review the reasoning behind system response as different signals are applied, in the context of a given industrial process. | |
| P6 Examine the control terminology and concepts used in process control systems. P7 Analyse system tuning methods and techniques employed to improve performance. |
M4 Analyse how the simulated control system responds to a range of signal inputs, in the context of a given industrial process. | |
| LO4 Apply predicted values to ensure stability within a control system | D4 Argue why the system responds in a certain way as the signals are applied, including stability aspects and possible improvements. | |
| P8 Demonstrate the correct use of an instrumentation and control virtual simulation. P9 Apply tuning techniques in a typical industrial application using simulation. |
M5 Show how the virtual control system responds to a range of signal inputs with technical narrative. | |
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