Links about design methodologies mentioned in the tutorial
Modified QFD for Rehabilitation Robotics: https://1drv.ms/x/c/dc425a7d57cbac16/Ec_9P-wDfihIgQM7Gac5g9QBeGEdMDmQ0fr7kKds5RNzAw?e=mb6Zzl
Systematic design: https://link.springer.com/book/10.1007/978-1-84628-319-2
QFD: https://link.springer.com/book/10.1007/978-3-319-08521-0