Abstract The demands of high carrying capacity and low vibration gear transmission systems in aviation, aerospace, other areas are addressed by contact ratio gears with asymmetric teeth, which have a wide range potential applications. Weber energy technique is utilized to determine the stiffness spur effect law parameters researched, due paucity study on these gears. influence drive side addend...

In this paper the dynamics of the controlled pendulum is investigated assuming backlash and time delays. The upper equilibrium of the pendulum is stabilized by a piecewise constant control force which is the linear combination of the sampled values of the angle and the angular velocity of the pendulum. The control force is provided by a motor which drives one of the wheels of the cart through a...