Results 1 to 10 of about 11,368,013 (189)

Research on Clamping Force Control of CVT for Electric Vehicles Based on Slip Characteristics [PDF]

open access: yesSensors, 2022
The low mechanical efficiency of metal belt’s continuously variable transmission (CVT) limits its application in new energy vehicles. To further improve CVT efficiency and reduce the energy consumption of electric vehicles (EVs) with CVT, this paper ...
Bing Fu   +3 more
doaj   +6 more sources

Clamping force control of electro-mechanical brakes based on driver intentions. [PDF]

open access: yesPLoS ONE, 2020
Electro-mechanical brakes (EMBs) are the future of braking systems, particularly in commercial vehicles. Therefore, it is important to design a simple EMB scheme and establish its clamping force control strategy to satisfy the demands of commercial ...
Jing Li   +5 more
doaj   +6 more sources

Clamping Force Control Strategy of Electro-Mechanical Brake System Using VUF-PID Controller

open access: yesActuators, 2023
Clamping force control is one of the key technologies in the algorithm design and implementation of electro-mechanical braking system, whose control effects directly affect the vehicle braking performance and safety performance.
Qiping Chen   +3 more
doaj   +3 more sources

EMB System Design and Clamping Force Tracking Control Research

open access: yesModelling
The electromechanical braking (EMB) system is an important component of intelligent vehicles and is also the core actuator for longitudinal dynamic control in autonomous driving motion control.
Junyi Zou   +3 more
doaj   +3 more sources

A Novel Vascular Intervention Surgical Robot Based on Force Feedback and Flexible Clamping

open access: yesApplied Sciences, 2021
At present, most vascular intervention surgical robots (VISRs) cannot achieve effective force feedback and lack regulation of the clamping force of the guidewire. In this paper, a VISR based on force feedback and clamping force regulation is proposed. It
Haoyang Yu   +8 more
doaj   +2 more sources

A New Tightening Method of Bolt/Nut Assembly to Control the Clamping Force

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2008
The clamping force of a bolt/nut assembly greatly influences its strength. However it is well-known that the clamping force of a bolt/nut assembly tightened by the torque control method varies widely.
Shinji HASHIMURA   +3 more
doaj   +3 more sources

Research of Clamping Force Fuzzy Control of CVT based on Safety Factor Method

open access: yesJixie chuandong, 2018
Clamping force control is one of the key technologies of metal V-belt Continuously Variable Transmission( CVT) control. The absolute safety coefficient method can guarantee the minimum system clamping force of no-load,but its clamping force margin is too
Guo Wei   +3 more
doaj   +1 more source

Design and Test of a Force Feedback Seedling Pick-Up Gripper for an Automatic Transplanter

open access: yesAgriculture, 2022
Aiming at the problems of seedling injury and planting leakage due to the lack of seeding clamping force detection and real-time control in vegetable transplanting, a force feedback gripper was developed based on the linear Hall element.
Pengfei Li   +4 more
doaj   +1 more source

Active Force Clamp Control of Optical Tweezers [PDF]

open access: yesBiophysical Journal, 2010
In a typical high-resolution optical tweezers (OT) experiment a molecular motor changes the contour length of a trapped dumbbell-construct. Unless the inter-trap distance is actively controlled the OT increases the load on the molecular motor as it steps along the template. To counter this phenomenon we implement a real-time controller for the OT to be
Ojala, Heikki   +5 more
openaire   +1 more source

Clamping force prediction based on deep spatio-temporal network for machining process of deformable parts

open access: yesScientific Reports, 2023
As an important component of the machining system, the influence of fixtures on the machining deformation of the workpiece cannot be ignored. By controlling the clamping force during the machining process is an effective means to suppress or improve the ...
Enming Li   +4 more
doaj   +1 more source

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