Learning Purposes
- Define the concepts of a physical model and a mathematical model.
- Identify the stages of a physical system’s physical modeling and mathematical modeling process.
- Recognize the different ways of expressing the mathematical model of a physical system: in differential equations, transfer function, and state space.
- Define the fundamental concepts related to model systems in state space: state, state space, system order, state vector, state variables, input vector, and output vector.
- Formulate the mathematical model of several types of systems in state space and recognize the non-uniqueness of the model of a system in state space.
- Recognize the need to linearize nonlinear mathematical models to facilitate their analysis.
- Identify the steps of the linearization procedure for univariate and multivariable systems with smooth nonlinearities: determination of the operating point or equilibrium point, definition of deviations, and approximation using the first terms of the Taylor series to obtain the linearized mathematical model.
- Calculate the linearized mathematical model for various nonlinear mathematical models.
- Calculate the linearized mathematical model for a fixed-wing aircraft.
Learning Activities
< Previous | Automatic Flight Control home | Next >