labfans
2019-10-31, 18:04
All but the simplest rigid-body machines are designed to operate within kinematic constraints that restrict the motion of machine components independently of the forces imposed upon them. These constraints can be time-varying (rheonomic) or time-invariant (scleronomic). Dynamic analysis of these systems requires implementing such constraints between pairs of bodies. The equations representing them are typically higher-index differential algebraic equations that are very challenging to solve.
2006-10-23 12:00 PM
更多... ( http://www.mathworks.com/company/newsletters/digest/2006/sept/simple_machines.html )
2006-10-23 12:00 PM
更多... ( http://www.mathworks.com/company/newsletters/digest/2006/sept/simple_machines.html )