© 1995 by Institute of Mathematics and its Applications
Linear dynamics hidden by input-output linearization for nonlinear time-varying systems
Department of Electrical Engineering, National Yunlin Institute of Technology Touliu, Yunlin 640, Taiwan, Republic of China
The input-output linearizations is a useful method in analysis and design for the non-linear time-varying systems. However, this technique often hides some linearizable dynamics in the nonlinear time-varying subsystem. Sufficient conditions for the non-linear time-varying systems to contain a
-dimensional linear systems are derived. This method has dimension greater than the usual input-output linearization.