Results 61 to 70 of about 21,776 (299)

Active Return-to-Center Control Based on Torque and Angle Sensors for Electric Power Steering Systems

open access: yesSensors, 2018
This paper presents a complete control strategy of the active return-to-center (RTC) control for electric power steering (EPS) systems. We first establish the mathematical model of the EPS system and analyze the source and influence of the self-aligning ...
Pan-Pan Du, Hao Su, Gong-You Tang
doaj   +1 more source

TORQUE MEASURING CHANNELS: DYNAMIC AND STATIC METROLOGICAL CHARACTERISTICS

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2020
A formalized method for obtaining the analytical dependencies for the evaluation of the main dynamic and static metrological characteristics of a torque measuring channel with a capacitance sensor operating under the regulation of a microcontroller is ...
Vasyl Kukharchuk   +3 more
doaj   +1 more source

Study on friction modeling for sizable stewart platform-based force/torque sensor

open access: yes, 2007
To further improve the precision of sizable Stewart platform-based force/torque sensor with general spherical joints in existing manufacture and calibration techniques, substituting spherical joints with three equivalent revolute joints, the paper ...
Zhao YZ(赵延治)   +7 more
core   +1 more source

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

open access: yesAdvanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa   +9 more
wiley   +1 more source

Research on the Design of Chemical Manipulator Based on Torque Sensor

open access: yesChemical Engineering Transactions, 2018
To study the application of torque sensor for the joint design of chemical manipulator and realize the integrated design of the elastic body and signal processing circuit.
Xiaohui Li, Weiyuan Shi
doaj   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

Estimation for torques applied to the master side in a construction robot teleoperation system

open access: yesMATEC Web of Conferences, 2016
The purpose of this research is to develop a method that measures a torque which an operator applies to the joystick without using a torque/force sensor on a joystick.
Huang Lingtao   +3 more
doaj   +1 more source

Optimization of the Production of Rubber Compounds Using Mathematical Models

open access: yesAdvanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle   +7 more
wiley   +1 more source

An Acceleration-Observer-Based Position and Load Torque Estimation Method for Wind Turbine with Sensor Faults

open access: yesEnergies
Speed, position, and load torque information are crucial for the stable control of wind turbines, and existing control methods heavily rely on position and torque sensors to obtain these parameters.
Ziyun Wu   +4 more
doaj   +1 more source

A low-cost Stewart platform-based multi-axis force/torque sensor using strain gauges [PDF]

open access: yesMATEC Web of Conferences
This paper introduces a new approach to build a multi-axis force/torque sensor using a low-cost pre-made strain gauge-based load cells available on the market.
Noh Yohan   +3 more
doaj   +1 more source

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