Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  deals with higher order approximation for discrete-time systems. It is shown that approximated feedback linearization at the second order can always be achieved under feedback compensation based on an approximated observer. An example is given in order to illustrate the control design and the efficiency of the proposed method.
['Jean-Pierre Barbot', 'S. Monaco', 'D. Normand-Cyrot']
I am writing a research paper on a idea Discrete-time approximated linearization of SISO systems under output feedback
[{"from": "human", "value": "I am writing a research paper on a idea Discrete-time approximated linearization of SISO systems under output feedback"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  deals with higher order approximation for discrete-time systems. It is shown that approximated feedback linearization at the second order can always be achieved under feedback compensation based on an approximated observer. An example is given in order to illustrate the control design and the efficiency of the proposed method."}]