github.com/konimarti/lti (go): Package lti implements a general state-space representation of a linear system. A state-space representation can be expressed in a matrix form as  x'(t) = A * x(t) + B * u(t) and y(t)  = C * x(t) + D * u(t)  where x(t) represents the state and u(t) the control input vectors and the matrices are A: System matrix, B: Control matrix, C: Output matrix and D: Feedforward matrix
Keywords: control-systems|control-theory|golang|linear|lti|lti-system|state-space|state-space-representation|state-space-systems