It is a question of studying the dynamic behavior of landing gear (LG) of a F18 landing. To simulate the behavior of the system we use the figure below. The term 'm_{wheel'} denotes the total mass of the constituent members of the wheel. We want to know the displacement 'x_{plane}(t)' of the mass 'm_{plane}' for different scenarios. We consider that the state of the airstrips can be represented by an entry 'y(t)' which simulates the real geometry of the roadway. The tire is modeled by a linear wheel k and a shock absorber wheel c. You are asked to: 1. Establish the dynamic equations of system operation; 2. Model the detailed block diagram of the system; 3. Deduce the expression of the transfer function: H(s)= X_{plane}(s)/Y(s) , the initial conditions being assumed to be zero;
In this solution some basic concepts and formulas of Vibration Mechanics are used. For more information, refer to any standard textbook or drop a comment below. Please give a Thumbs Up, if solution is helpful.
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It is a question of studying the dynamic behavior of landing gear (LG) of a F18 landing. To simulate the behavior of the...