Rollover Prevention – Coursework Example
Rollover Prevention Rollover Prevention According to the federal government of USA, the experimental diagnostics of high cases of rollovers on the road calls for employment of Matlab and Simulink model. This model characterizes and determines the performance of moving bodies as well as their stability in an attempt to prevent rollover cases. This model is capable of relating the physical properties of the actual block in motion and the basic principles of MathWorks, therefore, giving a diagnostic result on what need to be done in rollover prevention.
Simulink model implement different equations block or bodies in motion about orientation in three degrees of freedom (Chaturvedi, 2009). Before deriving these equations, the different aspects of the block in three degrees of freedom considered include body axes, wind axes, and variable mass. The first equation of motion is with respect to body, mass where the motion of the block rotate in a vertical plane of fixed coordinate (Chaturvedi, 2009). The rotation occurs with the earth as the reference frame as shown.
The second equation of Simulink model is about a block in three degrees of freedom with respect to wind axes. The block rotates in a vertical plane of wind fixed coordinate about a point on earth as the reference flat frame (Chaturvedi, 2009).
The third equation is about the custom variable mass of three degrees of freedom block with respect to body mass (Chaturvedi, 2009). The block rotates in a vertical plane of body-fixed coordinate frames about the earth reference point.
The fourth equation of Simulink model is of a block that rotates in a vertical plane of the wind fixed coordinate frame to the earth reference point. This equation describes three degrees of freedom of a block custom variable mass with respect to wind axes.
Finally, the fifth equation describes simple variable mass of a block with three degrees of freedom with respect to its body axes. The block rotates in a vertical plane of a fixed coordinate about the earth as a reference point as proposed by Chaturvedi (2009). It is worth noting that in all the equations, all the acting forces act on the centre of gravity of the block.
Chaturvedi, D. K. (2009). Modeling and simulation of systems using MATLAB and Simulink. Boca Raton; FL: CRC Press, Inc.