The equation of motion of a discrete linear system has the form of a second-order ordinary differential equation with three real and square coefficient matrices. It is shown that, for almost all ...
Rolling-ring drives are friction drives that convert the constant rotary motion of a plain shaft into a traversing action that moves an attached carriage. Used in positioning and reciprocating ...
The root locus for the equation Mÿ + Sy = 0 of undamped oscillatory motion, where M and S are symmetric, M is positive definite and S is nonnegative definite, lies on the imaginary axis of the ...