A computer algebra system for analysis and control of nonlinear time-delay systems
SAC is a toolbox developed for analysis and control of nonlinear time-delay systems. This GNU/GPL software can be used to work with systems without delays. It includes routines, based on the differential-algebraic and geometric approaches. These powerful approaches involve lengthy and cumbersome computations. An algorithm of a new powerful geometric tool, the extended Lie bracket, is included.
nonlinear time-delay systems algorithms extended lie bracket differential-algebraic approach computer-aided control systems design symbolic analysis and control software