- computer aided control engineering, CACE
- computer aided debugging
- computer aided design of control system, CADCS
- computer aided design, CAD
- computer aided engineering, CAE
- computer aided manufacturing, CAM
- computer aided planning, CAP
- computer aided production planning, CAPP
- computer aided quality control, CAQC
- computer aided quality management
- computer aided researching and developing, CARD
- computer aided testing, CAT
- computer assisted instruction, CAI
- computer assisted learning, CAL
- computer assisted management
- computer control system
- computer integrated manufacturing system, CIMS
- computer simulation
- computer simulation system
- computer vision
- conditional instability
- conditional stability
- conditionally stable system
- configuration
- configuration simulation
- connectionism
- connective stability
- connectivity
- conservative system
- consistency
- constraint condition
- consumption function
- context-free grammar
- context-sensitive grammar
- continuous control
- continuous control system
- continuous discrete event hybrid system model
- continuous discrete event hybrid system simulation
- continuous discrete event system simulation language
- continuous discrete hybrid system model
- continuous discrete hybrid system simulation
- continuous discrete system simulation language
- continuous duty
- continuous system model
- continuous system simulation
- continuous system simulation language
- control accuracy
- control augmentation system
- control board
- control box