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Study guide 61 Study guide - Sensing Computing Actuating AIB Introduction Almost any modern system contains sensors to observe the environment and actuators to in uence this environment An example of such a system is a modern car which is typically equipp

Study guide - Sensing Computing Actuating AIB Introduction Almost any modern system contains sensors to observe the environment and actuators to in uence this environment An example of such a system is a modern car which is typically equipped with temperature pressure speed chemical sensors and various mechanical values and engines This course provides an introduction to sensor and actuator technology It discusses the basic principles behind the most commonly used types of sensors and actuators It also deals with the physical principles which underlie the operation of these sensors and actuators The course provides also a basic introduction into signal processing FIR ?lters and their frequency response control theory and interface electronics such that students can design a complete system which integrates the sensors and actuators introduced in this course Prior knowledge ? AIA - Computation for Automotive mandatory ? DE - Signals and Mathematics mandatory ? XCA - Fundamentals of Electronics recommended Learning objectives The course objective is to provide students with an introduction to all components needed in a modern control system At the end of the course the students should be able to ? describe the basic components sensor signal conditioner controller actuator in a control system ? describe the physical conversion phenomena underlying the operation of transducers sensors ac- tuators ? apply ?ltering and DSP techniques on the signals from and to the transducers ? analyse the static and dynamic characteristics of transducers and the complete system ? analyse the static errors that limit the accuracy of transducers ? dimension the interface electronics used in a control system that contains sensors and actuators ? select control algorithms that meet the performance requirements of the system under design C Course schedule Laptop A laptop is required for all signal processing lectures Study material ? ??Sensors and Actuators Engineering System Instrumentation Second Edition ? by Clarence W de Silva CRC Press ISBN mandatory ? ??Signal Processing First ? by J H McClellan R W Schafer and M A Yoder Pearson Education International mandatory ? All slides and exercises that are part of the course This material is available as a download from the course website mandatory Slides and exercises are named ?? pdf ? For example the slides from the lecture on May th are named ?? -resistive-temperature pdf ? since this is the second course and it deals with temperature sensing using resistors CThe following material from ??Sensors and Actuators Engineering System Instrumentation Second Edition ? needs to be studied in combination with the various lectures Lecture Introduction to course Sensing displacement Sensitivity Loading e ?ect Sensing temperature Self-heating Bridges Sensing force Compensating errors Signal ampli ?cation Digitization AD converters Non-linear sensors Linearizing devices Control strategies Micro-processors Thermoelectric e ?ects Thermoelectric sensors Model-based design Inductive sensors Demodulation Stepper motors Stepper motors Digital transducers Reading Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Ch Topic Control system architecture Sensor characteristics Transfer function