Series method for solving nonlinear control system based on MATLAB state equation and its realization

Generally speaking, it is relatively difficult to getting the General analytical solution for solving System State Equation of nonlinear system. In this paper, it will introduce a new way that using the direct integration solution of State equation of nonlinear control systems to solve the general state equation of nonlinear control systems. Based on MATLAB software, it realizes and verifies the algorithm through programming this solution, and it achieves a friendly GUI interface by writing M function, which makes the algorithm get the solution in a quick and convenient way.