Duration
30h Th, 20h Labo.
Number of credits
Lecturer
Language(s) of instruction
English language
Organisation and examination
Teaching in the second semester
Schedule
Units courses prerequisite and corequisite
Prerequisite or corequisite units are presented within each program
Learning unit contents
Physical principles of resistive, inductive, capacitive, piezoelectric, magnetic, thermoelectric, ultrasonic and optoelectronic (micro)sensors. Interface electronic circuits.
Learning outcomes of the learning unit
At the end of the course, students will be able to:
- understand the physical principles of a range of sensors as well as their technical characteristics;
- design and analyse appropriate interface circuits for a sensor with given characteristics;
- appreciate various sources of noise and errors using sensors (e.g. industrial / biomedical applications or severe environmental conditions) and explain how to minimize them;
- demonstrate practical skills as well as the ability to conduct a physical variable measurement experiment using sensors.
Prerequisite knowledge and skills
An optional update session at the beginning of the term (i.e. beginning of February) will be organized primarily for the group of people who has never followed the "electrical measurements" course (ELEC 0052) but will be open to everybody.
A half-day (4 hours) is enough for this update session. The aim is to introduce (or remind) the electricity notions that will be useful for the "Sensors" course. Slides will be available. Since this represents additional work, the students who have never followed the "electrical measurements" course (ELEC 0052) will be exempt from a few parts of ELEN0074 involving certain electronic concepts.
Planned learning activities and teaching methods
The course is based on "ex-cathedra" lectures (30 hours) and practical courses (20 hours).
The "ex-cathedra" lectures describe in detail the theoretical concepts involved in sensor physical principles and technical characteristics.
The practical courses involve 3 mandatory laboratory sessions.
During the laboratory sessions (1/2 day each), the students are in teams of (ideally) 3 people and carry out a number of electrical measurement experiments illustrating and aiming at understanding in detail the theoretical and practical concepts described in the theoretical lectures.
An optional "questions & answers" session is proposed at the end of the quadrimester.
Mode of delivery (face-to-face ; distance-learning)
Face-to-face
Recommended or required readings
Slides + course book (the latter will be available at the "Centrale des cours de l'AEES"), both in English.
Assessment methods and criteria
Throughout the year : written tests during laboratory sessions (weight 15%)
June : oral exam (theory 60% + laboratory 25%).
Important remarks:
Each of the laboratory sessions is mandatory and should be prepared in advance by reading carefully the corresponding section of the "laboratory" files.
The laboratory sessions cannot be dissociated from the course and are mandatory; the laboratory sessions are organized only once throughout the academic year.
Students who have not attended all laboratory sessions are NOT eligible for the oral exam and will be considered as "absent" for the whole course. This rule applies both for 1st sitting (May-June) and for 2nd sitting (August - September).
Work placement(s)
Organizational remarks
Theoretical lectures (30 hours) : 2nd semester.
Practical courses (20 hours) : schedule to be determined depending on the measurement lab vacancies.
1. Exams and tests are taken without access to course material, calculators or equivalent.
2. The oral exam (theoretical part + practical part) takes place in the S101 room (Montefiore Institute B28) and lasts 1/2 day. Maximum 6 students per 1/2 day. Morning : 8:30, Afternoon : 13:30.
Contacts
Philippe Vanderbemden
Tel : 04 366 26 70
Philippe.Vanderbemden@uliege.be
Lab sessions : Sébastien Brialmont and Clara Sanchez
S.Brialmont@uliege.be
Adaptation of teaching commitments following the COVID-19 pandemic for the May-June 2020 session
Teaching methods implemented : distance-learning
Theoretical lectures :
- up to March 12 (included) : face-to-face
- 19/03, 26/03, 02/04 and 09/04 : distance-learning, the lectures are available in MyUliege (PDF files and MP3 files)
- On-site laboratory sessions are cancelled
- Students are requested to watch a selection of online videos related to the course and the labs. PDF files containing the hyperlinks towards this collection of online videos, together with a very short description, are available on MyULiege. The video content ("part 1" + "part 2") lasts ~180 minutes in total.
Assessment subjects
The content covered and to be mastered for the examination is available on "MyULiege". Students are asked to read carefully the PDF document
"Exam_sensors_Matiere_Capteurs_Topics_covered_ELEN0074_2020"
This document includes the content covered from the coursebook and the content related to the online videos.
Assessment methods
The examination for the ELEN0074 will consist of an online distance oral exam, using video. Instead of having a half-day slot for 6 people together, 6 individual slots per half-day will be used, i.e. only one slot per student. Each slot will last ~ 30-40 minutes.
The oral examination is a closed book exam and will include questions on 3 different topics. Students are asked to read carefully the PDF document available on MyULiege "ELEN0074_Sensors_first_sitting_2020_exam_information"
Contacts
Same as above.
Adaptation of teaching commitments following the COVID-19 pandemic for the Aug-Sept 2020 session
Assessment subjects
Same as first sitting
Assessment methods
Same as first sitting.
Contacts
Same as above.