Results 1 to 10 of about 4,929 (229)
Energies, 2020 The electro-hydraulic composite braking system of a pure electric vehicle can select different braking modes according to braking conditions. However, the differences in dynamic response characteristics between the motor braking system (MBS) and ...
Chunyun Fu, Fu Chunyun
exaly +4 more sources
Hierarchical Braking Torque Control of In-Wheel-Motor-Driven Electric Vehicles Over CAN
IEEE Access, 2018 This paper proposes a hierarchical braking torque control system design over controller area network (CAN) for electric vehicle with four in-wheel motors.
Xiaoyuan Zhu
exaly +3 more sources
Reliability prediction of crane brakes based on the bayesian method [PDF]
Scientific ReportsCrane brakes have limited failure samples, and the braking torque degradation quantity exhibits randomness; thus, traditional prediction methods are unsuitable for reliability prediction of crane brakes.
Xin Du +5 more
doaj +2 more sources
Torque Characteristics Analysis of a Magnetorheological Brake with Double Brake Disc [PDF]
Actuators, 2021 Magnetorheological (MR) brake is a sort of electromagnetic brake that uses the controllable output characteristics of MR fluid for braking. In this paper, an MR brake with a double brake disc was developed to improve the braking performance of ...
Guoliang Hu, Lifan Wu, Linsen Li
doaj +2 more sources
Tire Deformation-Based Regulation of Braking Torque in Manual Wheelchairs Equipped with Reverse Locking Modules. [PDF]
PLoS ONEMoving in a manual wheelchair involves overcoming various architectural and terrain barriers. One of the obstacles that most burdens the muscular system and generates a high risk of instability is the climb up a slope.
Bartosz Wieczorek +2 more
doaj +2 more sources
Numerical Simulation Study on Braking Performance of a New Eddy Current-Hydrodynamic Hybrid Retarder
World Electric Vehicle Journal, 2023 Based on the principle of eddy current braking and hydraulic braking, a new eddy current-hydrodynamic hybrid retarder (ECHHR) is proposed. Based on the introduction of the working principle and structure of the ECHHR, the finite element analysis models ...
Fei Wang, Wenguang Guo, Junmin Li
doaj +1 more source
Research on Dynamic Braking Torque Test Method of Brake Motor [PDF]
E3S Web of Conferences, 2021 Through the brief introduction of the working principle of the brake motor, combined with the theoretical analysis of the brake motor dynamic brake torque test method (directtest method and indirect test method), it is concluded that the selection of the test method is closely related. According to the sensor type, installation position, test range and
Huang Zheng-qiu +3 more
openaire +2 more sources
Observer-Based Coordinated Control for Blended Braking System with Actuator Delay
Actuators, 2021 The coordinated control of a blended braking system is always a difficult task. In particular, blended braking control becomes more challenging when the braking actuator has an input time-delay and some states of the braking system cannot be measured. In
Wenfei Li +5 more
doaj +1 more source
, 2020 A new force transducer is designed, developed and built for the measurement of braking forces in the wheel rim of a motor vehicle. The parameters of the transducer design are justified using numerical simulation. In order to install it in the vehicle in a simple and interference-free way, the metal base of the caliper rod is used.
Ester Olmeda +3 more
openaire +1 more source
A Novel Approach on the Unipolar Axial Type Eddy Current Brake Model Considering the Skin Effect
Energies, 2020 The braking torque mathematical modelling in electromagnetic eddy current brake (ECB) often ignores the skin effect that occurrs during operation. However this phenomenon can not be simply neglected. Therefore, this paper presents a mathematical model of
Hery Tri Waloyo +4 more
doaj +1 more source