Results 71 to 80 of about 52,789 (201)

An Adaptive Compound Control Strategy of Electric Vehicles for Coordinating Lateral Stability and Energy Efficiency

Applied Sciences
To enhance the balance between lateral stability and energy efficiency, we propose an adaptive compound controller based on phase plane analysis for four-wheel independent drive electric vehicles (4WID-EVs).
Xia Hua, Kai Xiang, Xiangle Cheng, Xiaobin Ning   +3 more
doaj   +1 more source

PEMODELAN DAN ANALISA YAW-LOCK INPUT MIXER TERHADAP FREE-RUDDER HOVERING MULTICOPTER

Jurnal Ilmiah Informatika, 2017
The main purpose of this research is to compare the response of a modeling and quadcopter implementation when it’s in normal position and given a yaw-lock mixer input with some PID control parameters.
Helmy Mukti Himawan, Panji Peksi Branjangan   +1 more
doaj   +1 more source

A single input single output formulation for yaw rate and sideslip angle control via torque-vectoring [PDF]

Many torque-vectoring controllers are based on the concurrent control of yaw rate and sideslip angle through complex multi-variable control structures. In general, the target is to continuously track a reference yaw rate, and constrain the sideslip angle
Gruber, Patrick, Lenzo, Basilio, Sorniotti, Aldo   +2 more
core  

Stability Control Design of Sigma Class Ship Firing Mode Using Fuzzy Gain Scheduling-PID [PDF]

, 2015
Sigma class ship of Hasanuddin 366 is one of Indonesian battle ship. When the ship operates, shipwreck can be happened because impact force disturbance can increase the angle of yaw and roll.
Aisjah, A. S. (Aulia), Masroeri, A. A. (A), Munadhif, I. (Ii)   +2 more
core  

A Study on Sway Stability Control Methods for Tractor-Trailer System Using Rear Wheel Steering

IEEE Access
This paper proposes a control method for a Rear Wheel Steering (RWS) system aimed at improving both the sway stability and maneuverability of vehicles equipped with trailers.
Wanki Cho, Youngsik Yoon, Seung-Han You
doaj   +1 more source

A state-of-the-art review on torque distribution strategies aimed at enhancing energy efficiency for fully electric vehicles with independently actuated drivetrains [PDF]

, 2019
© 2019, Levrotto and Bella. All rights reserved. Electric vehicles are the future of private passenger transportation. However, there are still several technological barriers that hinder the large scale adoption of electric vehicles. In particular, their
Lenzo, Basilio, Sforza, A, Timpone, F
core  

Direct Yaw Moment Control for Distributed Drive Electric Vehicles Based on Hierarchical Optimization Control Framework

Mathematics
Direct yaw moment control (DYC) can effectively improve the yaw stability of four-wheel distributed drive electric vehicles (4W-DDEVs) under extreme conditions, which has become an indispensable part of active safety control for 4W-DDEVs.
Jie Hu, Kefan Zhang, Pei Zhang, Fuwu Yan
doaj   +1 more source

Trajectory Tracking and Stability Control of Distributed-Drive Heavy Trucks on High-Speed Curves with Large Curvature

World Electric Vehicle Journal
To address the difficulty of balancing trajectory-tracking accuracy and yaw stability for distributed-drive four-axle heavy trucks under high-speed and large-curvature cornering conditions, this paper proposes a hierarchical cooperative control strategy.
Zhi Li, Zhouquan Li, Huawei Wu, Zhen Liu
doaj   +1 more source

Effect of modifications of aerodynamic characteristics of a single-stage-to-orbit vehicle at Mach 5.9 [PDF]

Hypersonic stability, control, and performance characteristics were determined on a single-stage-to-orbit vehicle based on control-configured stability concepts. The configuration (0.006-scale model) had a large body with a small 50 deg swept wing.
Bernot, P. T.
core   +1 more source

Fuzzy Rule-Based Optimal Direct Yaw Moment Allocation for Stability Control of Four-Wheel Steering Mining Trucks

Applied Sciences
To address the poor trajectory tracking of mining trucks in narrow, high-curvature paths, this study explores the impact of four-wheel steering (4WS) and direct yaw moment control (DYC) on vehicle stability.
Feiyu Wang, Jiadian Liu, Jiaqi Li, Xinxin Zhao   +3 more
doaj   +1 more source