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168 761 (1,617s)

Result

Extension of backlash based dry friction model in simulink and comparison with dahl and lugre models on simulations of blade triple

Behaviour of analytical dry friction model based on SIMULINK. Backlash block with Coulomb friction is compared with Dahl model. The Backlash based model is herein with LuGre model. All models<...

Applied mechanics

  • 2019
  • D
Result

Behaviour of extended backlash based dry friction model in Simulink in comparison with Dahl and LuGre models

Behaviour of analytical dry friction model based on SIMULINK Backlash block is studied. Comparison with the same model but with Coulomb friction characteristic and with Dahl and LuGre models is shown. Different sim...

Applied mechanics

  • 2019
  • D
Result

Control of Nonlinear Dynamic Systems with a Backlash

The paper is concerned with control of non-linear dynamic systems with backlash. The Smith controller with predictive system model is used....

JB - Senzory, čidla, měření a regulace

  • 2000
  • D
Result

NONLINEAR CONTROL OF SERVODRIVES WITH DYNAMIC BACKLASH

Backlash is a common fault that occurs in geared mechanisms, and can produce inaccuracy or uncontrollability of the mechanism. This paper presents the design and backlash. The theory how to design such a controller (P-PI-PID) with <...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2008
  • D
Result

Modelling of Lifting Equipment with Backlash Consideration

of motionhave been prepared for the lift model and worm drive backlash which can be solvedThis paper looks at the impact of backlash between the worm and worm gear. Eventual backlash in the worm gear will result i...

JR - Ostatní strojírenství

  • 2012
  • D
Result

SIMULATION OF BACKLASH-FREE GEAR RUN USING TOOTH WHEELS CONTAINING FLEXIBLE ELEMENTS

The paper describes one of the principles of the backlash-free gear using tooth wheels. A design of backlash-free gearbox with countershafts is solved in detail. Backlashes in gear of tooth wheels and bearings are determine...

JQ - Strojní zařízení a nástroje

  • 2011
  • Jx
  • Link
Result

Backlash and Torsional Stiffness of a Gearbox

The paper occupies with the measurement of the torsional behaviour and backlash of the gearbox with large gear ratio. The incremental rotary sensors and torque sensor are used. The torsional stiffness during loading and total backlash

JB - Senzory, čidla, měření a regulace

  • 2015
  • D
Result

Backlash and torsional stiffness of a gearbox

The paper occupies with the measurement of the torsional behaviour and backlash of the gearbox with large gear ratio. The incremental rotary sensors and torque sensor are used. The torsional stiffness during loading and total backlash

JR - Ostatní strojírenství

  • 2015
  • D
  • Link
Result

Dog Clutch without Circular Backlash - Sequential Shifting Adaptation

Dog clutch without circular backlash was designed to be shifted by a standard MT/AMT gear selector mechanism. To make it compatible with selector mechanisms with kinematic endpoints (e.g., sequential shifting), additional springs between the...

Mechanical engineering

  • 2021
  • O
Result

Issues of backlash elimination in mechanisms

"In each geared transmission a backlash arises between the rotation angle of the pinion wheel and the toothed wheel due to the backlash in teeth. At the backlash-free transmission this backlash is eliminated, there...

Materials engineering

  • 2018
  • C
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