93Cxx Control systems, guided systems

• 93C05 Linear systems
  
• 93C10 Nonlinear systems
  
• 93C20 Systems governed by partial differential equations
  
• 93C35 Multivariable systems
  
• 93C40 Adaptive control
  
• 93C41 Problems with incomplete information
  
• 93C55 Discrete-time systems
  
• 93C83 Control problems involving computers (process control, etc.)
  
• 93C85 Automated systems (robots, etc.) [See also 68T40, 70B15]