In this article, the problem of high precision motion control for motor servo systems with
modeling uncertainties and unknown actuator backlash is addressed. The combination of …

As the service time of the gear increases, its tooth profile could be deviated from its initial
design shape and size as a result of time-varying load, overheating, wear, friction, and other …

Gear tooth profile can deviate from its initial design shape and size as a result of increasing
service time under time-varying load, introducing external agents like debris, overheating …

Backlash compensation is used in modern machine-tool controls to ensure high-accuracy
positioning. When wear of a machine causes deadzone width to increase, high-accuracy …

Vehicle drivetrains contain backlash and compliance, making it challenging to transmit
torque to the wheels smoothly and rapidly. Due to the presence of this lash and compliance …

To avoid undesirable vibration and noise caused by backlash in a vehicle driveline, it is
essential that an accurate and up-to-date estimate of the backlash size be available. In this …

Gears suffer by unavoidable time-varying mesh stiffness. Noise and vibrations amplitudes
show the transmission error occurred within the components of power transmission error …

The presence of backlash in automotive drivetrains causes the so-called clunk (aka shunt)
phenomenon during reversals in the sign of the actuator torque. This clunk manifests as an …

Gear backlash is a quite serious problem in industrial robots, it causes vibrations and
impairs the robot positioning accuracy. Backlash estimation allows targeted maintenance …

The presence of backlash in servo system is always deteriorates the controller performance.
It resulted in stability problem and poor steady state accuracy. The backlash is proportionate …