| COMC | Comfort Criterion |
| DCC | Driver’s Comfort Criterion |
| DEC | Driver’s Economy Criterion |
| DO | Driver’s Overall |
| DSC | Driver Safety Criterion |
| DTW | Dynamic Time Warping |
| ECC | Expert Comfort Criterion |
| ECOC | Economy Criterion |
| EEC | Expert Economy Criterion |
| EO | Expert’s Overall |
| ESC | Expert Safety Criterion |
| HCA | Hierarchical Cluster Analysis |
| HMMs | Hidden Markov Models |
| ICT | Information and Communication Technologies |
| IoT | Internet of Things |
| NO | Normalized Overall |
| NCC | Normalized Comfort Criterion |
| NEC | Normalized Economy Criterion |
| NSC | Normalized Safety Criterion |
| OMCU | On-board Measurement and Communication Unit |
| PCA | Principal Component Analysis |
| RPM | Revolutions Per Minute |
| SAFC | Safety Criterion |
| UART | Universal Asynchronous Receiver and Transmitter |